Race Calendar

Date Race URL Distance State Country
3/20/2023 Gulf Coast Series Day 1 (Mainly Marathons) http://mainlymarathons.com/ 13.1 TX USA
3/21/2023 Gulf Coast Series Day 2 (Mainly Marathons) http://mainlymarathons.com/ 13.1 LA USA
3/22/2023 Gulf Coast Series Day 3 (Mainly Marathons) http://mainlymarathons.com/ 13.1 MS USA
3/23/2023 Gulf Coast Series Day 4 (Mainly Marathons) http://mainlymarathons.com/ 13.1 FL USA
3/24/2023 Appalachian Series Day 1 (Mainly Marathons) http://mainlymarathons.com/ 13.1 AL USA
3/24/2023 Antelope Island Buffalo Run https://ultrasignup.com/entrants_event.aspx?did=95479#id1573353 25K UT USA
3/25/2023 On The Run Half Marathon https://ontherunhalfmarathon.com/ 13.1 ME USA
3/25/2023 John Wayne Grit Series - Pioneertown https://johnwayne.org/pages/pioneertown 13.1 CA USA
3/25/2023 Blood, Sweat & Beers https://www.desertdash.com/blood-sweat-beers 13.1 NV USA
3/25/2023 RUN CANE BAY HALF MARATHON http://www.runcanebay.com 13.1 SC USA
3/25/2023 Two Rivers https://tworiversmarathon.com/ 13.1 PA USA
3/25/2023 Appalachian Series Day 2 (Mainly Marathons) http://mainlymarathons.com/ 13.1 GA USA
3/25/2023 Two Rivers Half Maraton https://tworiversmarathon.com/ 13.1 PA USA
3/25/2023 Liberty Half Marathon https://libertyhospitalhalf.org/ 13.1 MO USA
3/25/2023 Southwest 100 https://runsignup.com/Race/TX/FortDavis/Southwest100?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 TX USA
3/25/2023 She Power Half Marathon https://shepowerhalf.com/boise-race/ 13.1 ID USA
3/25/2023 South Hills Single Track Trail Run https://tctruns.com/south-hills-single-track-trail-run-spring/ 13.1 CA USA
3/25/2023 Behind the Rocks Ultra https://www.madmooseevents.com/behind-the-rocks-home 30k UT USA
3/25/2023 Red Rocks of Sedona http://www.trailrunningescapes.com/stage-race.html Other AZ USA
3/25/2023 Ramble In The Brambles Trail Run https://www.texasoutlawrunning.com/ramble Other TX USA
3/25/2023 North Myrtle Beach Sunglass Half Marathon https://coastalraceproductions.com/race/run-north-myrtle-beach-the-sunglasses-half-and-5k/ 13.1 SC USA
3/25/2023 The Bearathon https://www.baylor.edu/studentactivities/index.php?id=944873 13.1 TX USA
3/25/2023 Honeywagon Runs http://www.gbrc.net/races/honeywagon-runs/ 13.1 WA USA
3/25/2023 T-Town Half Marathon https://runsignup.com/Race/OK/Tulsa/TTOWNHalfMarathon 13.1 OK USA
3/25/2023 Habitat for Humanity of Scotland County "Run with the Knights" 24 Hr Ultra https://runsignup.com/Race/NC/Laurinburg/HabitatforHumanityofScotlandCountyRunwiththeKnights24HrUltra Other NC USA
3/25/2023 Habitat for Humanity of Scotland County "Run with the Knights" 24 Hr Ultra https://runsignup.com/Race/NC/Laurinburg/HabitatforHumanityofScotlandCountyRunwiththeKnights24HrUltra Other NC USA
3/25/2023 Fiercelifit Half Marathon https://fiercelifit.com/half-marathon-10k-5k/ 13.1 CA USA
3/25/2023 Dash Point Half https://www.evergreentrailruns.com/dash-point/ 13.1 WA USA
3/25/2023 Just a Short Run https://runsignup.com/Race/PA/AllisonPark/JASR 13.1 PA USA
3/26/2023 Napa Women's Half http://napawomenshalf.events/ 13.1 CA USA
3/26/2023 I'm Bound for Boston Marathon https://www.fivestarntp.com/ograces/i'm-bound-for-boston-marathon-%26-half-marathon---albuquerque 13.1 NM USA
3/26/2023 Appalachian Series Day 3 (Mainly Marathons) http://mainlymarathons.com/series-3/appalachian-series/ 13.1 SC USA
3/26/2023 Napa Valley Women's Half http://napawomenshalf.events/ 13.1 CA USA
3/26/2023 Cary Greenways Half https://runsignup.com/Race/NC/Cary/CaryGreenwaysMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NC USA
3/26/2023 Red Rocks of Sedona http://www.trailrunningescapes.com/stage-race.html Other AZ USA
3/26/2023 San Diego Half Marathon https://sdhalfmarathon.com/ 13.1 CA USA
3/26/2023 Spring Equinox Half Marathon https://equinoxhalfmarathon.com 13.1 CO USA
3/26/2023 Philly Love Run https://www.motivrunning.com/the-love-run/ 13.1 PA USA
3/26/2023 Two Rivers day 2 https://tworiversmarathon.com/ 13.1 PA USA
3/26/2023 PCRF Reaching for the Cure Half Marathon https://cure.pcrf-kids.org/event/2023-reaching-for-the-cure/e399111 13.1 CA USA
3/26/2023 Modesto Half Marathon https://modestomarathon.com/race/registration/ 13.1 CA USA
3/26/2023 The Great Bay Half & 5K https://greatbayhalf.com/ 13.1 NH USA
3/26/2023 Seattle Cherry Blossom Half Marathon http://racethebloom.com 13.1 WA USA
3/26/2023 Milwaukee 1/2 Marathon https://milwaukeemarathon.com/ 13.1 WI USA
3/27/2023 Appalachian Series Day 4 (Mainly Marathons) http://mainlymarathons.com/series-3/appalachian-series/ 13.1 NC USA
3/28/2023 Appalachian Series Day 5 (Mainly Marathons) http://mainlymarathons.com/series-3/appalachian-series/ 13.1 TN USA
3/29/2023 Appalachian Series Day 6 (Mainly Marathons) http://mainlymarathons.com/ 13.1 VA USA
3/30/2023 Appalachian Series Day 7 (Mainly Marathons) http://mainlymarathons.com/ 13.1 WV USA
4/1/2023 Run the Ranch https://runsignup.com/Race/CO/Loveland/SCRRuntheRanch?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw Other CO USA
4/1/2023 Three Creeks Half Marathon https://runsignup.com/Race/CO/Englewood/ThreeCreeksHalf?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
4/1/2023 Charlottesville Marathon https://www.charlottesvillemarathon.com 13.1 VA USA
4/1/2023 Savannah Women's Half https://www.savannahsportscouncil.com/our-events/savannah-womens-half/ 13.1 GA USA
4/1/2023 Salisbury Half Marathon https://www.sbymarathon.com/ 13.1 MD USA
4/1/2023 Catamount Climb Half https://runsignup.com/Race/NC/Cullowhee/CatamountClimbHalf5k?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NC USA
4/1/2023 Craft Beer Half https://runsignup.com/Race/NC/Charlotte/CraftBeerHalfMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NC USA
4/1/2023 Craft Half https://runsignup.com/Race/NC/WinstonSalem/CamelCityRacefest?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NC USA
4/1/2023 Folsom Lake Falcon Crest Trail Run https://tctruns.com/folsom-lake-falcon-crest-trail-run/ 13.1 CA USA
4/1/2023 Revel Mt Charleston https://www.runrevel.com/rmc/register?team=1473943 13.1 NV USA
4/1/2023 South Shore Half https://runsignup.com/Race/WI/Milwaukee/SouthShoreHalfMarathon 13.1 WI USA
4/1/2023 Runapoolza https://www.runapalooza.org 13.1 NJ USA
4/1/2023 Asbury Park 1/2 Marathon https://www.runapalooza.org/ 13.1 NJ USA
4/1/2023 Outrun Childhood Obesity http://www.gcrec.com/180/Running-Special-Events 13.1 KS USA
4/1/2023 The Fortitude Ring https://www.phoenixrunning.co.uk/events/the-fortitude-ring-tit-1-2023 13.1 SRY GBR
4/1/2023 CRAFTHALF HALF MARATHON https://runsignup.com/Race/NC/WinstonSalem/CamelCityRacefest 13.1 NC USA
4/1/2023 Chesebro Half Marathon https://www.greatrace.run/chesebro-half 13.1 CA USA
4/1/2023 Trailbreaker Half Marathon http://www.runthetrailbreaker.com/ 13.1 WI USA
4/1/2023 El Dorado Half Marathon https://www.eldoradohalf.com 13.1 KS USA
4/1/2023 Prague http://www.runczech.com/en/events/prague-half-marathon-2023 13.1 PR CZE
4/2/2023 Generali Berliner Halbmarathon https://www.generali-berliner-halbmarathon.de/en/your-registration/registration/registration/ 13.1 BW DEU
4/2/2023 The Gauntlet Ring https://www.phoenixrunning.co.uk/events/the-gauntlet-ring-tit-2-2023 13.1 SRY GBR
4/2/2023 Bridge Street Half Marathon https://runsignup.com/Race/AL/Huntsville/BridgeStreetHalfMarathon 13.1 AL USA
4/2/2023 Dam Good Run https://ultrasignup.com/register.aspx?did=94665 Other AZ USA
4/2/2023 Platte River Half Marathon https://platteriverhalf.com 13.1 CO USA
4/2/2023 Varadero Marathon https://varadero-marathon.com/en/welcome/ 13.1 04 CUB
4/2/2023 Mill Town Marathon https://milltownmarathon.com 13.1 WA USA
4/2/2023 Knoxville Marathon https://runsignup.com/Race/TN/Knoxville/KnoxvilleMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 TN USA
4/2/2023 Gulf Coast Half Marathon https://runpensacola.com/event/gulf-coast-half-marathon-5k/ 13.1 FL USA
4/2/2023 Go! St Louis Half Marathon https://www.gostlouis.org/marathon-weekend 13.1 MO USA
4/2/2023 Go! St. Louis Half Marathon https://www.gostlouis.org/ 13.1 MO USA
4/2/2023 ORRRC Xenia Marathon, Half https://www.runxenia.com 13.1 OH USA
4/2/2023 April Fools Half Marathon https://www.acraceseries.com/EventInformation 13.1 NJ USA
4/3/2023 The Dauntless Ring https://www.phoenixrunning.co.uk/events/the-dauntless-ring-tit-3-2023 13.1 SRY GBR
4/4/2023 The Resolute Ring https://www.phoenixrunning.co.uk/events/the-resolute-ring-tit-4-2023 13.1 SRY GBR
4/5/2023 The Perseverance Ring https://www.phoenixrunning.co.uk/events/the-perseverance-ring-tit-5-2023 13.1 SRY GBR
4/6/2023 The Adversity Ring https://www.phoenixrunning.co.uk/events/the-adversity-ring-tit-6-2023 13.1 SRY GBR
4/7/2023 The Intrepid Ring https://www.phoenixrunning.co.uk/events/the-intrepid-ring-tit-7-2023 13.1 SRY GBR
4/7/2023 Austin Falls Ultra https://www.ultraexpeditions.com/austin-falls-ultra?utm_campaign=15051c41-2b0f-46e2-aca8-9fce9500921a&utm_source=so&utm_medium=mail&cid=ad40903c-d0c3-4f46-bf68-0d1d25d3104c 30k TX USA
4/8/2023 Outlaw Half Marathon https://runsignup.com/Race/TX/Fredericksburg/OutlawHalfMarathonand5K 13.1 TX USA
4/8/2023 Semper Running Half Marathon, Half Marathon Relay & 2.2 Mile http://www.semperrunning.com 13.1 AL USA
4/8/2023 Diablo Trails Challenge https://brazenracing.com/diablotrailschallenge 13.1 CA USA
4/8/2023 Half Marathon Unplugged https://runsignup.com/Race/VT/Burlington/2018HalfMarathonUnplugged?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 VT USA
4/8/2023 Whiskey Run Rome https://www.thewhiskeyrun.com/rome 13.1 GA USA
4/8/2023 The Indomitable Ring https://www.phoenixrunning.co.uk/events/the-indomit-able-ring-tit-8-2023 13.1 SRY GBR
4/8/2023 Canteen Brewhouse Run with Joy Half https://runsignup.com/Race/NM/Albuquerque/CanteenRunForJoy?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NM USA
4/8/2023 Hop Hop Half https://foottraffic.us/the-races/hop/ 13.1 WA USA
4/8/2023 Rock the Parkway https://www.rocktheparkway.com/ 13.1 MO USA
4/8/2023 Carmel Marathon, Half Marathon http://www.carmelmarathon.com 13.1 IN USA
4/8/2023 Rattler Trail Races https://www.madmooseevents.com/rattler-trail-race 25K CO USA
4/8/2023 Bunny Wabbit Half Marathon https://froghopssports.com/events/ 13.1 IL USA
4/8/2023 Happy Easter https://www.abetterworldrunning.com/happy-easter-4-8-23-lb 13.1 CA USA
4/8/2023 Hop Hop Half Marathon https://foottraffic.us/the-races/hop/ 13.1 WA USA
4/8/2023 Wickenburg's Wild West Run https://www.wickenburgswildwestrun.com 13.1 AZ USA
4/8/2023 Governor's Cup Road Race http://www.governorscupsc.org 13.1 SC USA
4/8/2023 Run the Summit https://runsignup.com/Race/WV/GlenJean/RuntheSummit5K10KHalf?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 WV USA
4/8/2023 Hippity Hop Half https://raceroster.com/events/2023/62723/hippity-hop-half-marathon 13.1 AZ USA
4/8/2023 Runs with Scissors Races https://runsignup.com/Race/CO/Brighton/RunsWithScissors?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
4/8/2023 Vintage Run/Walk https://runcottonwood.com 13.1 AZ USA
4/8/2023 Santa Teresa King Richard Annual Trail Run https://tctruns.com/santa-teresa-king-richard-annual-trail-run/ 13.1 CA USA
4/8/2023 Sunset Scramble https://runsignup.com/Race/NC/Cary/SunsetScramble?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 25K NC USA
4/8/2023 Deja Vu https://tripledarerunningcompany.com/events/Deja-vu/?v=7516fd43adaa 13.1 NV USA
4/8/2023 Lake McMurtry Run https://outlaw100.com/lake-mcmurtry/ 25K OK USA
4/9/2023 Zion Ultras https://vacationraces.com/ultras/zion/ 13.1 UT USA
4/9/2023 Happy Easter https://www.abetterworldrunning.com/happy-easter-4-9-23-sm 13.1 CA USA
4/9/2023 The Unbreakable Ring https://www.phoenixrunning.co.uk/events/the-unbreakable-ring-tit-9-2023 13.1 SRY GBR
4/10/2023 The Invincible Ring https://www.phoenixrunning.co.uk/events/the-invincible-ring-tit-10-2023 13.1 SRY GBR
4/11/2023 The Silver Ring https://www.phoenixrunning.co.uk/events/the-silver-ring-twet-11-2023 13.1 SRY GBR
4/11/2023 Super Bull Trail Championships https://registration.midohiorm.com/events/2023-super-bull-trail-championships-50k-25k-125k-5k-12172022341 25K OH USA
4/12/2023 The Golden Ring https://www.phoenixrunning.co.uk/events/the-golden-ring-twet-12-2023 13.1 SRY GBR
4/15/2023 California Classic Half https://runsignup.com/Race/CA/Fresno/CaliforniaClassicWeekend 13.1 CA USA
4/15/2023 Olympic Adventure Trail half https://runsignup.com/Race/WA/PortAngeles/OATRun2022 13.1 WA USA
4/15/2023 Martian Invasion of Races https://martianraces.com/ 13.1 MI USA
4/15/2023 Notre Dame Holy Half https://holyhalf.nd.edu 13.1 IN USA
4/15/2023 Golden Driller Half Marathon 2023 https://runsignup.com/Race/OK/Tulsa/GoldenDrillerMarathon 13.1 OK USA
4/15/2023 Boulder Rez Half https://www.bbscrun.com/boulderrezhalf/ 13.1 CO USA
4/15/2023 Whiskey Basin Trail Runs https://www.aravaiparunning.com/whiskey-basin/ 13.1 AZ USA
4/15/2023 Wenatchee Half Marathon https://teddriven.enmotive.com/events/register/2023-wenatchee-marathon 13.1 WA USA
4/15/2023 Amasa Trail Runs https://www.madmooseevents.com/amasa-trail-race 25K UT USA
4/15/2023 Albuquerque Half https://runsignup.com/Race/NM/Albuquerque/ALBUQUERQUEHALFMARATHON?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NM USA
4/15/2023 All-Out Beat the Heat https://alloutmulticourseproductions.enmotive.com/events/all-out-beat-the-heat-5k-10k-half-and-full-marathon-2023 13.1 CO USA
4/15/2023 Havasu Half https://runsignup.com/Race/AZ/LakeHavasuCity/RunHavasu?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 AZ USA
4/15/2023 Purple Run https://runsignup.com/Race/NV/LasVegas/PurpleRun7K?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NV USA
4/15/2023 Charlotte RaceFest Half https://runsignup.com/Race/NC/Charlotte/CharlotteRacefestHalfMarathon10k?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NC USA
4/15/2023 California Gold Rush Trail Run https://tctruns.com/california-gold-rush-trail-run-spring/ 13.1 CA USA
4/15/2023 Petersburg Half Marathonter https://runpetersburg.com/ 13.1 VA USA
4/15/2023 London OH Marathon https://runsignup.com/Race/OH/London/LondonOhioMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 OH USA
4/15/2023 Sawbriar Run the Pass Half https://runsignup.com/Race/TN/Jamestown/RunthePass?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 TN USA
4/15/2023 Go Girl Run Springfield https://runsignup.com/Race/MO/Springfield/GoGirlRunSpringfield 13.1 MO USA
4/16/2023 Whiskey Run Huntsville https://www.thewhiskeyrun.com/huntsville 13.1 AL USA
4/16/2023 Athens Marathon https://www.athensohiomarathon.com 13.1 OH USA
4/16/2023 Hapalua Half Marathon https://www.thehapalua.com/our-events/hapalua-half-marathon 13.1 HI USA
4/16/2023 Spring Fling Prairie Dog Half https://runsignup.com/Race/CO/Arvada/PrairieDogHalfand10kArvada?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
4/16/2023 Horsetooth Half https://horsetooth-half.com 13.1 CO USA
4/16/2023 Bend Marathon and Half Maathon https://www.bend-marathon.com/ 13.1 OR USA
4/16/2023 AZT Vail Scramble https://runazt.org/vail-scramble/ 13.1 AZ USA
4/16/2023 Desert RATS Trail Running Festival https://geminiadventures.com/trail-running-festival/ 13.1 CO USA
4/16/2023 Zion Ultras https://runsignup.com/Race/UT/AppleValley/ZIONULTRAMARATHONS?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 UT USA
4/16/2023 Hogeye 1/2 Marathon https://hogeyemarathon.com/ 13.1 AR USA
4/16/2023 Coastal Delaware Running Festival https://www.codelrun.com/ 13.1 DE USA
4/16/2023 Run Rocklin Half https://runrocklin.com/ 13.1 CA USA
4/16/2023 Panther City 1/2 Marathon https://panthercity.athlete360.com/ 13.1 TX USA
4/16/2023 Vintage Park 13.1 https://runsignup.com/Race/TX/VintageParkHouston/VintagePark131 13.1 TX USA
4/17/2023 Riverboat Series Day 1 (Mainly Marathons) http://mainlymarathons.com/ 13.1 LA USA
4/18/2023 Riverboat Series Day 2 (Mainly Marathons) http://mainlymarathons.com/ 13.1 AR USA
4/19/2023 Riverboat Series Day 3 (Mainly Marathons) http://mainlymarathons.com/ 13.1 MS USA
4/20/2023 Riverboat Series Day 4 (Mainly Marathons) http://mainlymarathons.com/series-3/riverboat/ 13.1 TN USA
4/21/2023 Riverboat Series Day 5 (Mainly Marathons) http://mainlymarathons.com/ 13.1 KY USA
4/22/2023 Riverboat Series Day 6 (Mainly Marathons) http://mainlymarathons.com/ 13.1 MO USA
4/22/2023 Olathe Marathon https://ozrun.org/ 13.1 KS USA
4/22/2023 Royal Gorge Groove https://www.aravaiparunning.com/royal-gorge-groove/ Other CO USA
4/22/2023 Cedro Peak https://ultrasignup.com/register.aspx?did=97084 13.1 NM USA
4/22/2023 Sinister Night Trail Runs https://www.aravaiparunning.com/insomniac/sinister/ Other AZ USA
4/22/2023 Drink MO Wine Half Marathon https://runsignup.com/Race/MO/Augusta/DrinkMOWineRun5K10KHalfMarathon 13.1 MO USA
4/22/2023 RussVegas Half https://www.russvegashalf.com/ 13.1 AR USA
4/22/2023 Earth Day Run http://activecentralmn.org 13.1 MN USA
4/22/2023 Rock 'n' Roll Nashville https://www.runrocknroll.com/nashville/ 13.1 TN USA
4/22/2023 Canaan Valley Half https://runsignup.com/Race/WV/Davis/CanaanValleyHalfMarathon10k 13.1 WV USA
4/22/2023 Blue Ridge Marathon https://runsignup.com/Race/VA/Roanoke/BlueRidge?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 VA USA
4/22/2023 River Rat Marathon https://www.riverratmarathon.com 13.1 SD USA
4/22/2023 Wild Canyon Ultra https://runsignup.com/Race/TX/Quitaque/WildCanyonUltra?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 25K TX USA
4/22/2023 Salt Lake City Marathon https://saltlakecitymarathon.com 13.1 UT USA
4/22/2023 Garmin Olathe Marathon https://ozrun.org/ 13.1 KS USA
4/22/2023 Roadrunner Half https://runsignup.com/Race/NM/SantaRosa/RoadrunnerHalfMarathon5K?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NM USA
4/22/2023 John Wayne Grit Series - Newport Coast https://johnwayne.org/pages/newportcoast 25K CA USA
4/22/2023 Brew City Half Marathon https://wisconsinruns.com/brewcityrun 13.1 WI USA
4/22/2023 Chippewa 20 Miler https://ultrasignup.com/register.aspx?did=98528 20mi WI USA
4/22/2023 Squak Mountain https://www.evergreentrailruns.com/squak-mountain/ 13.1 WA USA
4/22/2023 Magnuson Series Earth Day https://magnusonseries.org/earthday 13.1 WA USA
4/22/2023 Coyote Run https://blazetrails.com/blaze-trails-running/coyote-trail-run/ 25K TX USA
4/22/2023 Southern Utah Half http://www.southernutahhalfmarathon.com 13.1 UT USA
4/22/2023 Western Pacific Half Marathon https://brazenracing.com/westernpacific/ 13.1 CA USA
4/22/2023 Clendening Half https://urultra.com/races/clendening-half/#aidstations 13.1 OH USA
4/23/2023 Ziegler Kalamazoo Half marathon https://www.zeiglerkalamazoomarathon.com/half-marathon 13.1 MI USA
4/23/2023 Flying Pirate Half Marathon https://obxse.com/flying-pirate 13.1 NC USA
4/23/2023 Nebraska Marathon https://www.nebraskamarathon.org/ 13.1 NE USA
4/23/2023 Whidbey Island Marathon & Half Marathon http://runwhidbey.org/ 13.1 WA USA
4/23/2023 Spring Classic https://whyracingevents.com/springclassic/ 13.1 WA USA
4/23/2023 Race for the Planet https://runsignup.com/Race/NC/KureBeach/RaceforthePlanet5K?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NC USA
4/23/2023 Canaan Valley Half https://runsignup.com/Race/WV/Davis/CanaanValleyHalfMarathon10k 13.1 WV USA
4/23/2023 Glass City Marathon https://runsignup.com/Race/OH/Toledo/GlassCityMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 OH USA
4/23/2023 Delaware Half Marathon https://www.delawaremarathon.org/ 13.1 DE USA
4/23/2023 Riverboat Series Day 7 (Mainly Marathons) http://mainlymarathons.com/ 13.1 IL USA
4/23/2023 Jersey City Half Marathon https://runsignup.com/Race/Events/NJ/JerseyCity/TheJerseyCityMarathon 13.1 NJ USA
4/23/2023 San Diego Beach and Bay https://sandiegobeachandbayhalfmarathon.com/ 13.1 CA USA
4/27/2023 Grand Circle Trailfest Moab Day 2 https://vacationraces.com/trailfest/moab/ Other UT USA
4/28/2023 Grand Circle Trailfest Moab Day 2 https://vacationraces.com/trailfest/moab/ Other UT USA
4/29/2023 Grand Circle Trailfest Moab Day 2 https://vacationraces.com/trailfest/moab/ Other UT USA
4/29/2023 Kentucky Derby Festival Marathon https://derbyfestivalmarathon.com/ 13.1 KY USA
4/29/2023 Capital City Half http://www.capitalcityhalfmarathon.com 13.1 OH USA
4/29/2023 Coopers Rock 50K http://coopersrock.org/events/ 13.1 WV USA
4/29/2023 Run Sunset Beach https://runsignup.com/Race/NC/SunsetBeach/RunSunsetBeach 13.1 NC USA
4/29/2023 Ghost of Tacoma https://tcmaevents.com/tacoma-city-marathon/ 13.1 WA USA
4/29/2023 South Mountain Half https://www.happytrailsrace.com/south-mountain-half-marathon 13.1 UT USA
4/29/2023 Owls Roost Rumble https://runsignup.com/Race/NC/Greensboro/OwlsRoostRumble?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NC USA
4/29/2023 Beat the Street for Little Feet https://www.raceentry.com/beat-the-street-for-little-feet/race-information?affiliate=7c28459054a715e79cc5bc7d4cf7f16363470bc7 13.1 TX USA
4/29/2023 Cheyenne Mountain Trail Race https://ultrasignup.com/register.aspx?did=95711 25K CO USA
4/29/2023 Sierra Azul Trail Challenge https://tctruns.com/sierra-azul-trail-challenge/ Other CA USA
4/29/2023 American River Parkway Half Marathon https://www.parkwayhalf.com/ 13.1 CA USA
4/29/2023 American River Parkway Half https://www.parkwayhalf.com/ 13.1 CA USA
4/29/2023 Neuse River Bridge Run https://runsignup.com/Race/NC/NewBern/NeuseRiverBridgeRun?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NC USA
4/29/2023 Illinois Marathon https://illinoismarathon.com 13.1 IL USA
4/29/2023 Get in Gear Half Marathon https://www.tcmevents.org/events/get-gear-2023/race/Half-Marathon 13.1 MN USA
4/29/2023 Eisenhower Marathon https://eisenhowermarathon.wordpress.com/ 13.1 KS USA
4/29/2023 Oshkosh Half Marathon https://runawayshoes.net/oshkoshhalf/ 13.1 WI USA
4/29/2023 Nail the Rail Half Marathon http://www.midniteracing.net/nail-the-rail-half-marathon.html 13.1 CA USA
4/29/2023 TopCity https://runsignup.com/Race/KS/Topeka/TopCityHalfMarathon 13.1 KS USA
4/30/2023 Visalia Half Maration https://runsignup.com/Race/CA/Visalia/VisaliaHalfMarathon 13.1 CA USA
4/30/2023 Gopher Attack Marathon https://www.marathonmatters.ca/race-together/gopher-attack 13.1 SK CAN
4/30/2023 Tacoma City Marathon - Half https://tcmaevents.com/tacoma-city-marathon/ 13.1 WA USA
4/30/2023 Blue Heron Half https://www.rmrr.org/heron-half-marathon-and-5k/ 13.1 CO USA
4/30/2023 Blackbeard's Half https://www.runocracoke.com 13.1 NC USA
4/30/2023 Oklahoma City Memorial Marathon https://okcmarathon.com 13.1 OK USA
4/30/2023 Eugene Half https://www.eugenemarathon.com/half-marathon 13.1 OR USA
4/30/2023 Mountain Ridge Trail Half https://www.enduranceraceseries.com/mountain-ridge 13.1 CO USA
4/30/2023 Eau Claire Half Marathon https://www.eauclairemarathon.com/ 13.1 WI USA
4/30/2023 Big Sur International Marathon https://www.bigsurmarathon.org/ Other CA USA
5/5/2023 Red Island State https://www.newenglandchallenge.org/ 13.1 RI USA
5/6/2023 Old Colony https://www.newenglandchallenge.org/ 13.1 MA USA
5/6/2023 Fargo Marathon https://fargomarathon.com 13.1 ND USA
5/6/2023 Strolling Jim Run https://ultrasignup.com/register.aspx?did=95785 13.1 TN USA
5/6/2023 OneAmerica 500 Festival Mini-Marathon https://www.indymini.com/register 13.1 IN USA
5/6/2023 Greenland Trail Races https://runsignup.com/Race/CO/Larkspur/GreenlandTrailRaces?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 25K CO USA
5/6/2023 Quad Rock 50 https://gnarrunners.com/quad-rock-50/ Other CO USA
5/6/2023 Hacienda Hills Trail Run https://tctruns.com/hacienda-hills-trail-run-spring/ Other CA USA
5/6/2023 Collegiate Peaks Trail Run http://www.collegiatepeakstrailrun.org Other CO USA
5/6/2023 Shiprock Marathon https://runsignup.com/Race/NM/Shiprock/ShiprockMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NM USA
5/6/2023 Yosemite Half Marathon https://vacationraces.com/half-marathons/yosemite/ 13.1 CA USA
5/6/2023 Maine Coast Half Marathon https://mainecoasthalfmarathon.com/ 13.1 ME USA
5/6/2023 Wisconsin Half Marathon http://wisconsinmarathon.com/ 13.1 WI USA
5/6/2023 Door County Half https://doorcountyhalfmarathon.com/ 13.1 WI USA
5/6/2023 Cinco de Mayo https://terrapinevents.com/events/cinco-de-mayo-half-marathon-10k-5k/ 13.1 OR USA
5/6/2023 Hidden Hills Ultra https://www.ultraexpeditions.com/hidden-hills-ultra 13.1 TX USA
5/6/2023 Rock Hawk Trail Races https://www.rockhawkrace.com/ 13.1 CO USA
5/7/2023 Run for the Zoo https://runforthezoo.org/ 13.1 NM USA
5/7/2023 Binghamton Bridge Run https://binghamtonbridgerun.com/ 13.1 NY USA
5/7/2023 Prairie Fire Spring Half Marathon https://wichitasports.com/prairie-fire-marathon/spring-races/ 13.1 KS USA
5/7/2023 Snohomish Women's Run https://snohomishwomensrun.com/ 13.1 WA USA
5/7/2023 WPS Half Marathon http://www.wpshalfmarathon.ca/ 13.1 MB CAN
5/7/2023 Pittsburgh Half Marathon https://www.thepittsburghmarathon.com/ 13.1 PA USA
5/7/2023 Bay Bridge Half Marathon https://baybridgehalf.com/ 13.1 CA USA
5/7/2023 OC Half Marathon https://ocmarathon.com/halfmarathon 13.1 CA USA
5/7/2023 The Providence Half Marathon https://providencemarathon.com 13.1 RI USA
5/7/2023 Fast Half Marathon https://runsignup.com/Race/MA/SouthHamilton/FastHalfMarathon 13.1 MA USA
5/7/2023 Lincoln Marathon and Half Marathon https://www.lincolnmarathon.org/ 13.1 NE USA
5/7/2023 Avenue of the Giants https://runsignup.com/Race/CA/Arcata/TheAve 13.1 CA USA
5/7/2023 Cranky Crab Half Marathon https://www.oceanstatemultisport.com/copy-of-black-goose-1 13.1 MA USA
5/7/2023 Colorado Marathon https://comarathon.com 13.1 CO USA
5/7/2023 Fredericks Running Festival https://www.frederickrunfest.com 13.1 MD USA
5/7/2023 Hall of Fame Half Marathon http://www.hofmarathon.com 13.1 OH USA
5/7/2023 Flying Pig Marathon https://flyingpigmarathon.com 13.1 OH USA
5/7/2023 Nutmeg State https://www.newenglandchallenge.org/ 13.1 CT USA
5/7/2023 National Women's Half http://nationalwomenshalf.events 13.1 DC USA
5/7/2023 Jewel of the Valley Half marathon/Marathon http://runsuperseries.com 13.1 WA USA
5/7/2023 Super Hero Half Marathon https://www.superheroracing.com/copy-of-halloween-half-1 13.1 NJ USA
5/7/2023 Cookie Crusher Half Marathon https://runsignup.com/Race/GA/Cumming/CookieCrusher 13.1 GA USA
5/7/2023 The Jovia Long Island Half Marathon https://runsignup.com/Race/NY/EastMeadow/LongIslandMarathon 13.1 NY USA
5/12/2023 Maple Leaf https://www.newenglandchallenge.org/ 13.1 VT USA
5/12/2023 Prairie Series Day 1 (Mainly Marathons) http://mainlymarathons.com/series-3/prairie/ 13.1 OK USA
5/13/2023 Running with the Cows https://www.cow.run/ 13.1 KS USA
5/13/2023 Brookings Half Marathon https://www.brookingsmarathon.com/ 13.1 SD USA
5/13/2023 MERCY HEALTH PADUCAH IRON MOM Half Marathon https://raceroster.com/events/2023/66430/mercy-health-paducah-iron-mom-half-marathon-relay-and-5k-2023 13.1 KY USA
5/13/2023 Granite State https://www.newenglandchallenge.org/ 13.1 NH USA
5/13/2023 Don't Fence Me in Trail Run https://pricklypearlt.org/events/dont-fence-me-in-trail-run-2022/ 30k MT USA
5/13/2023 Greenbrier Half https://capstoneraces.com/greenbrier/ 13.1 WV USA
5/13/2023 Mountains to Mainstreet Half https://runsignup.com/Race/SC/Greenville/MountainstoMainStreetHalfMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 SC USA
5/13/2023 Jump Off Rock Half https://jumpoffrockhalfmarathon.com 13.1 NC USA
5/13/2023 New River Marathon https://runsignup.com/Race/NC/Todd/NewRiverMarathonHalfMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NC USA
5/13/2023 Sly Park Lake Trail Run https://tctruns.com/sly-park-lake-trail-run-spring/ Other CA USA
5/13/2023 Dino Half https://runsignup.com/Race/UT/Vernal/DinoHalfand5K?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 UT USA
5/13/2023 Endure 12 and 24 Hour https://runsignup.com/Race/CO/Divide/Tommyknocker12HourMineShaftHalf?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
5/13/2023 Thelma and Louise Half https://www.madmooseevents.com/thelma-and-louise-half-marathon-rel 13.1 UT USA
5/13/2023 Med City Marathon http://medcitymarathon.com 13.1 MN USA
5/13/2023 Carbon Valley Half Marathon https://www.raceentry.com/carbon-valley-half-marathon-and-5k/race-information 13.1 CO USA
5/13/2023 Mother's Day https://www.abetterworldrunning.com/mothers-day-5-13-23-lb 13.1 CA USA
5/13/2023 Run on the River https://secure.getmeregistered.com/get_information.php?event_id=137113 13.1 OR USA
5/13/2023 Nitro Trail https://brazenracing.com/nitrotrail 13.1 CA USA
5/14/2023 Yo Mama's so fast 5K & Half Marathon https://events.elitefeats.com/23yomamas 13.1 NY USA
5/14/2023 Mother's Day https://www.abetterworldrunning.com/mothers-day-5-14-23-sm 13.1 CA USA
5/14/2023 Ram Party https://www.aravaiparunning.com/ram-party/ 13.1 CO USA
5/14/2023 Fruita Trail Half https://geminiadventures.com/fruita-trail-half/ 13.1 CO USA
5/14/2023 Barr Lake Half https://www.enduranceraceseries.com/barr-lake 13.1 CO USA
5/14/2023 Pine Tree https://www.newenglandchallenge.org/ 13.1 ME USA
5/14/2023 Great Allegheny Ohiopyle Festival https://runsignup.com/Race/Events/PA/Ohiopyle/GreatAlleghenyOhiopyleMarathonRaceFestival 13.1 PA USA
5/14/2023 Pacific Coast Running Festival https://whyracingevents.com/pacific-coast-running-festival/ 13.1 WA USA
5/14/2023 Mothers Day Half https://orcarunning.com/mothers-day-half/ 13.1 WA USA
5/18/2023 Prairie Series Day 7 (Mainly Marathons) http://mainlymarathons.com/series-3/prairie/ 13.1 MN USA
5/19/2023 Prairie Series Day 8 (Mainly Marathons) http://mainlymarathons.com/series-3/prairie/ 13.1 ND USA
5/20/2023 Run Like a Girl Bellingham https://www.runlikeagirlbellingham.org/ 13.1 WA USA
5/20/2023 Memorial Day Run & March https://runsignup.com/Race/CO/CastleRock/MemorialDayRunMarch?remMeAttempt= 30k CO USA
5/20/2023 Lion Heart Half https://www.lionheartrun.com/ 13.1 OK USA
5/20/2023 RBC Brooklyn Half Marathon https://www.nyrr.org/races/rbcbrooklynhalf 13.1 NY USA
5/20/2023 Possums Revenge https://blazetrails.com/blaze-trails-running/possums-revenge/ Other TX USA
5/20/2023 Fargo Marathon https://fargomarathon.com/ 13.1 ND USA
5/20/2023 La Jolla https://www.ljhalf.com/ 13.1 CA USA
5/20/2023 St. Michael's Running Festival https://www.runstm.com 13.1 MD USA
5/20/2023 Bryce Canyon Ultra https://vacationraces.com/ultras/bryce-canyon/ 30k UT USA
5/20/2023 Clear Creek Half http://www.clearcreekhalf.com 13.1 UT USA
5/20/2023 Valkyrie Trail Run https://www.madmooseevents.com/valkyrie-trail-race 13.1 CO USA
5/20/2023 Run the Bluegrass https://www.runthebluegrass.org 13.1 KY USA
5/20/2023 Ogden Marathon https://www.ogdenmarathon.com 13.1 UT USA
5/20/2023 Adrenaline Night Runs https://www.aravaiparunning.com/adrenaline/ 25K AZ USA
5/20/2023 Jemez Mountain Trail Runs https://www.jemezmountaintrailruns.org Other NM USA
5/20/2023 Tava Canons Ultra https://www.revenantrunning.com/tava-canons-ultra Other CO USA
5/20/2023 Martha's Vineyard Half https://www.marthasvineyardmarathon.com/ 13.1 MA USA
5/20/2023 Soaring Eagle Half https://www.evergreentrailruns.com/soaring-eagle/ 13.1 WA USA
5/21/2023 Marine Corp Historic Half https://www.marinemarathon.com/event/historic-half-marathon/ 13.1 VA USA
5/21/2023 Green Bay Marathon https://www.cellcomgreenbaymarathon.com/ 13.1 WI USA
5/21/2023 Mystic Half Marathon https://www.hartfordmarathon.com/mystic-half-marathon-10k/ 13.1 CT USA
5/21/2023 3Länderlauf https://3laenderlauf.org/en/home-2/ 13.1 BL CHE
5/21/2023 Queen Bee Montana Marathon https://www.montanamarathon.org 13.1 MT USA
5/21/2023 Mountains 2 Beach https://mountains2beachmarathon.com/ 13.1 CA USA
5/21/2023 NOCO Half https://breakawayathleticevents.com/noco-half-marathon/ 13.1 CO USA
5/21/2023 Colfax Marathon https://www.runcolfax.org 13.1 CO USA
5/21/2023 Cleveland Marathon https://www.clevelandmarathon.com 13.1 OH USA
5/21/2023 Skedaddle Half Marathon https://runsignup.com/Race/Events/SD/SiouxFalls/SiouxFallsSkedaddle 13.1 SD USA
5/21/2023 Surfer’s Path Half Marathon https://www.runsurferspath.com/ 13.1 CA USA
5/21/2023 XTERRA Oak Mountain https://www.xterraplanet.com/event/xterra-oak-mountain 13.1 AL USA
5/21/2023 XTXTERRA Oak Mountain https://www.xterraplanet.com/event/xterra-oak-mountain Other AL USA
5/21/2023 Capital City https://capitalcitymarathon.org/ 13.1 WA USA
5/21/2023 Renaissance Marathon https://renaissancemarathon.com/ 13.1 MS USA
5/21/2023 Soul Ryeders Half Marathon https://www.zippy-reg.com/online_reg/index2022.php?e=1757 13.1 NY USA
5/27/2023 Armed Forces Half http://armedforceshalf.com 13.1 CA USA
5/27/2023 Bunk House Trail 30K http://bunkhousetrailruns.blogspot.com/ 30k WI USA
5/27/2023 Spring Memorial Half https://bishopsevents.com/event/2023-spring-memorial-5k-10k-half/ 13.1 VA USA
5/27/2023 Medina Half http://www.runmedina.org 13.1 OH USA
5/27/2023 Ogden Newspapers Wellness Weekend http://www.ogdenwellnessweekend.com 13.1 WV USA
5/27/2023 Placerville Path Memorial Day Run https://tctruns.com/placerville-path-memorial-day-run/ 13.1 CA USA
5/27/2023 Stillwater Half Marathon https://www.runstillwater.com/stillwater-half-marathon/ 13.1 MN USA
5/27/2023 Texas Triple Day 1 http://rtdtexas.com/index.php/texas-triple/ 13.1 TX USA
5/27/2023 Great American River Run https://memphisinmay.org/events/great-american-river-run/ 13.1 TN USA
5/27/2023 Time Travel Half Marathon https://runsignup.com/Race/CO/ColoradoSprings/TimeTravelHalfMarathonand5k10kColoradoSpring?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
5/28/2023 Run Madtown https://runmadtown.com 13.1 WI USA
5/28/2023 Calgary Marathon https://calgarymarathon.com/ 13.1 AB CAN
5/28/2023 Boston's Run to Remember https://www.bostonsruntoremember.org/ 13.1 MA USA
5/28/2023 Badass Texas Half Marathon https://www.runproject.org/events/badass-texas-race 13.1 TX USA
5/28/2023 Old Turnpike Half Marathon https://runsignup.com/Race/PA/Waterfall/OldTurnpikeHalfMarathon10k 13.1 PA USA
5/28/2023 Texas Triple Day 2 http://rtdtexas.com/index.php/texas-triple/ 13.1 TX USA
5/28/2023 Wyoming Marathon Races https://wyomingmarathonraces.weebly.com 13.1 WY USA
5/28/2023 Spirit Trail Race https://www.spirittrailrace.com 13.1 CO USA
5/28/2023 Georgetown Half https://bishopsevents.com/event/2023-spring-georgetown-memorial-5k-half/ 13.1 DC USA
5/28/2023 Buffalo Half https://buffalomarathon.org/ 13.1 NY USA
5/28/2023 Charlie Horse Half https://pagodapacers.com/Races-Results/Races/Charlie-Horse-Half-Marathon.aspx 13.1 PA USA
5/28/2023 Coeur d'Alene Marathon https://www.cdamarathon.com/?gclid=EAIaIQobChMIwuq-9MHj-wIV8hZ9Ch1F9Qd5EAAYASAAEgLUFPD_BwE 13.1 ID USA
5/28/2023 Saskatchewan Marathon https://saskmarathon.ca/ 13.1 SK CAN
5/29/2023 City of Laguna Hills Memorial Day Half Marathon https://www.lagunahillshalfmarathon.com/ 13.1 CA USA
5/29/2023 Texas Triple Day 3 http://rtdtexas.com/index.php/texas-triple/ 13.1 TX USA
5/29/2023 Fallen Soldiers Memorial https://bishopsevents.com/event/2023-fallen-soldiers-memorial-5k-10k-half/ 13.1 MD USA
5/31/2023 Independence Series Day 1 (Mainly Marathons) http://mainlymarathons.com/ 13.1 DE USA
6/1/2023 Independence Series Day 2 (Mainly Marathons) http://mainlymarathons.com/ 13.1 MD USA
6/2/2023 Independence Series Day 3 (Mainly Marathons) http://mainlymarathons.com/ 13.1 PA USA
6/3/2023 Bergen Peak Half https://www.evergreenrecreation.com/249/Evergreen-Trail-Race-Series 13.1 CO USA
6/3/2023 Sawmill Relay https://tripledarerunningcompany.com/events/sawmill-relay/?v=7516fd43adaa 13.1 NV USA
6/3/2023 Independence Series Day 4 (Mainly Marathons) http://mainlymarathons.com/ 13.1 NJ USA
6/3/2023 Green River Half Marathon https://greenrivermarathon.com 13.1 WA USA
6/3/2023 Tour de Flagstaff https://www.backtotherootsrunning.com/tour-de-flagstaff 20mi AZ USA
6/3/2023 Basalt Half Marathon http://www.basalthalfmarathon.com/ 13.1 CO USA
6/3/2023 Deuces Wild Half Marathon https://mountainmanevents.com/deuces-wild/ 13.1 AZ USA
6/3/2023 Hospital Hill Run https://hospitalhillrun.com/ 13.1 MO USA
6/3/2023 Great Divide Ultra https://www.revenantrunning.com/the-great-divide-ultra 25K CO USA
6/3/2023 Utah Valley Marathon https://www.utahvalleymarathon.com 13.1 UT USA
6/3/2023 REVEL Rockies https://www.runrevel.com/rdv 13.1 CO USA
6/3/2023 Lake Norman Forest Run https://runsignup.com/Race/NC/Statesville/LakeNormanForestRun?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NC USA
6/3/2023 Jackson River Scenic Trail Marathon https://runsignup.com/Race/VA/Covington/JRSTHalf?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 VA USA
6/3/2023 Hell Hole Hundred https://ultrasignup.com/register.aspx?did=95632 Other SC USA
6/3/2023 South Park Trail Marathon https://humanpotentialrunning.com/races/south-park-marathon/ 13.1 CO USA
6/3/2023 Pisgah Farms and Furlongs Half Mare-athon and 10K https://runsignup.com/Race/KY/Versailles/PisgahFoalsFurlongsHalfMareathonand10K 13.1 KY USA
6/3/2023 Calero Trail Run https://tctruns.com/2021/09/03/calerotrailrun-summer/ Other CA USA
6/3/2023 Grand Teton Half https://vacationraces.com/half-marathons/grand-teton/ 13.1 WY USA
6/3/2023 RACE13.1 Raleigh https://capstoneraces.com/race131/raleigh-spring/ 13.1 NC USA
6/3/2023 Sunburst Races https://runsignup.com/Race/IN/SouthBend/SunburstRaces 13.1 IN USA
6/4/2023 Covered Bridges https://cbhm.com 13.1 VT USA
6/4/2023 North Olympic Discovery Half Marathon https://nodm.com 13.1 WA USA
6/4/2023 Deadwood Mickelson Trail Marathon https://www.deadwoodmickelsontrailmarathon.com 13.1 SD USA
6/4/2023 Aruba Half https://arubainternationalmarathon.com/en 13.1 OTH ABW
6/4/2023 Colorado 13er https://runsignup.com/Race/CO/Louisville/SkirtSportsHalfMarathonand5k?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
6/4/2023 Steamboat Marathon https://www.steamboatchamber.com/events/annual-events/steamboat-marathon/?utm_campaign=www.steamboatmarathon.com&utm_medium=referral&utm_source=www.steamboatmarathon.com 13.1 CO USA
6/4/2023 Casper Marathon https://runwyoming.com 13.1 WY USA
6/4/2023 WW Military Miles Half https://www.dallasathletesracing.com/package/ww-military-miles/ 13.1 TX USA
6/4/2023 Great Divide Ultra https://www.revenantrunning.com/the-great-divide-ultra 25K CO USA
6/4/2023 Rock N Roll San Diego Half Marathon https://www.runrocknroll.com/san-diego 13.1 CA USA
6/4/2023 MU Health Care Go Girl Run http://heartlandracingco.com/gogirlrun 13.1 MO USA
6/4/2023 Twin Lobster Half https://runsignup.com/Race/MA/Gloucester/TwinLobsterHalfMarathonChallenge 13.1 MA USA
6/4/2023 Independence Series Day 4 (Mainly Marathons) http://mainlymarathons.com/ 13.1 NJ USA
6/4/2023 Independence Series Day 5 (Mainly Marathons) http://mainlymarathons.com/ 13.1 NY USA
6/5/2023 Mainly Marathon New England Series http://mainlymarathons.com/series-3/new-england/ 13.1 CT USA
6/6/2023 Mainly Marathon New England Series http://mainlymarathons.com/series-3/new-england/ 13.1 RI USA
6/7/2023 Mainly Marathon New England Series http://mainlymarathons.com/series-3/new-england/ 13.1 MA USA
6/8/2023 Mainly Marathon New England Series http://mainlymarathons.com/series-3/new-england/ 13.1 VT USA
6/9/2023 Mainly Marathon New England Series http://mainlymarathons.com/series-3/new-england/ 13.1 NH USA
6/9/2023 Blackout Night Runs https://ultrasignup.com/register.aspx?did=101868 Other AZ USA
6/10/2023 Steamworks Half https://runsignup.com/Race/CO/Durango/steamworkshalf?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
6/10/2023 Flagstaff Extreme Big Pine Trail Runs https://ultrasignup.com/register.aspx?did=101871 Other AZ USA
6/10/2023 Run For A Vet https://runsignup.com/Race/MO/Branson/RunForAVet913 13.1 MO USA
6/10/2023 Half Sauer Half Kraut Half Marathon https://ultrasignup.com/register.aspx?did=97887 13.1 PA USA
6/10/2023 Mainly Marathon New England Series http://mainlymarathons.com/series-3/new-england/ 13.1 ME USA
6/10/2023 All-Out Summer Breeze https://alloutmulticourseproductions.enmotive.com/events/2023-all-out-summer-breeze-5k-10k-and-half-marathon 13.1 CO USA
6/10/2023 Drop13 Big Cottonwood Canyon https://runsignup.com/Race/UT/Holladay/Drop13BigCottonwoodCanyon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 UT USA
6/10/2023 Runners High Half https://www.highuintaathletics.org 13.1 WY USA
6/10/2023 Mt. Umunhum Ultras https://tctruns.com/2022/06/17/mtumunhumultras/ 13.1 CA USA
6/10/2023 Yellowstone Half https://vacationraces.com/half-marathons/yellowstone/ 13.1 MT USA
6/10/2023 River Road Half Marathon https://hatfieldmccoymarathontvrrc.com/our-races 13.1 WV USA
6/10/2023 Evergreen Half https://evergreenhalf.com/ 13.1 WA USA
6/10/2023 Finish The Run Griffith Park https://www.streetsareforeveryone.org/events/finish-the-run-griffith-park 13.1 CA USA
6/11/2023 Long Beach Classic https://www.longbeachhalfmarathon.com/ 13.1 CA USA
6/11/2023 Forest City Half Marathon https://www.forestcityroadraces.com 13.1 ON CAN
6/11/2023 Lake Placid Half Marathon https://lakeplacidmarathon.com/ 13.1 NY USA
6/11/2023 Colorado Brewery Running Series - Breckenridge Brewing https://breweryrunningseries22.com/colorado/ 13.1 CO USA
6/11/2023 Hotlanta Half Marathon https://runsignup.com/Race/GA/Atlanta/HotlantaHalf 13.1 GA USA
6/11/2023 Town and Country Half Marathon https://runsignup.com/Race/MA/Newburyport/TownandCountryHalfMarathonNewburyport?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 MA USA
6/16/2023 Second State https://www.newenglandchallenge.org/ 13.1 PA USA
6/17/2023 Zip Code https://www.newenglandchallenge.org/ 13.1 NJ USA
6/17/2023 Leadville Trail Heavy Half Marathon https://www.leadvilleraceseries.com/run/trailmarathonheavyhalf/ 13.1 CO USA
6/17/2023 Father's Day https://www.abetterworldrunning.com/fathers-day-6-17-23-lb 13.1 CA USA
6/17/2023 Grateful Dad https://terrapinevents.com/events/grateful-dad-half-marathon-10k-5k/ 13.1 OR USA
6/17/2023 Anchorage Mayor's Half Marathon https://www.anchoragemayorsmarathon.com/Race/AK/Anchorage/MayorsMarathon 13.1 AK USA
6/17/2023 Garry Bjorklund Half Marathon https://grandmasmarathon.com/the-marathon/garry-bjorklund-half-marathon/ 13.1 MN USA
6/17/2023 Charlevoix Half Marathon https://www.charlevoixmarathon.com 13.1 MI USA
6/17/2023 Running with the Devil https://runsignup.com/Race/NV/LasVegas/RunningwiththeDevil?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NV USA
6/17/2023 Summer Solstice Half Marathon Trail Race https://orrrc.org/2023-race-calendar/ 13.1 OH USA
6/17/2023 Gorges Ithaca Half https://www.rednewtracing.com/gorges-ithaca-half 13.1 NY USA
6/17/2023 Sugar Daddy https://sugardaddyrace.com/ 13.1 CA USA
6/17/2023 Herber Valley 1/2 Marathon https://hebervalleymarathon.com/ 13.1 UT USA
6/18/2023 Manitoba Marathon Half Marathon https://manitobamarathon.mb.ca/ 13.1 MB CAN
6/18/2023 Estes Park Marathon https://www.epmarathon.org 13.1 CO USA
6/18/2023 Father's Day https://www.abetterworldrunning.com/fathers-day-6-18-23-sm 13.1 CA USA
6/18/2023 Ring the Springs https://aravaiparunning.com/network/ringthesprings/ 25K CO USA
6/18/2023 XCELSIOR https://www.newenglandchallenge.org/ 13.1 NY USA
6/24/2023 Missoula Marathon http://www.missoulamarathon.org 13.1 MT USA
6/24/2023 Westminster Trail Half https://www.enduranceraceseries.com/westminster 13.1 CO USA
6/24/2023 Hypnosis Night Runs https://www.aravaiparunning.com/insomniac/hypnosis/ Other AZ USA
6/24/2023 Black Hills 100 https://ultrasignup.com/register.aspx?did=95832 30k SD USA
6/24/2023 Night Hawk https://ultrasignup.com/register.aspx?did=100642 20mi KS USA
6/24/2023 Slacker Half https://runsignup.com/Race/CO/Georgetown/SlackerRaces?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
6/24/2023 Glacier Half https://runsignup.com/Race/MT/EastGlacierPark/GlacierHalfMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 MT USA
6/24/2023 Bears Ears Ultra https://ultrasignup.com/register.aspx?did=96339 30k UT USA
6/24/2023 Cuchara Trail Runs https://runsignup.com/Race/CO/LaVeta/Cuchara?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw Other CO USA
6/24/2023 Goleta Beach Half https://runsignup.com/Race/CA/Goleta/GoletaBeachHalfMarathon 13.1 CA USA
6/24/2023 Night Hawk 50k https://ultrasignup.com/register.aspx?did=100642 Other KS USA
6/24/2023 Glacier Half Marathon https://runsignup.com/Race/MT/EastGlacierPark/GlacierHalfMarathon?remMeAttempt= 13.1 MT USA
6/24/2023 Stars and Stripes Half Marathon https://allcommunityevents.com/starsandstripesrun 13.1 IL USA
6/24/2023 Bear Cupboard Run http://www.bearcupboardrun.org/ 13.1 WI USA
6/24/2023 Murphy Half Marathon https://www.amptrunning.com/murphy-half/ 13.1 TX USA
6/24/2023 Hometown Half https://runsignup.com/Race/MO/Parkville/HometownHalfMarathon5k10kKansasCity 13.1 MO USA
6/24/2023 Bristol Independence Rhode Race https://rhoderaces.com/events/bristol/ 13.1 RI USA
6/24/2023 Navy SEAL LT Michael P Murphy Run Around the Lake 4M Half Marathon https://events.elitefeats.com/23murph 13.1 NY USA
6/25/2023 She Power Half Marathon https://shepowerhalf.com/event-category/shepower-indy/ 13.1 IN USA
6/25/2023 Mt Evans Ascent https://runsignup.com/Race/CO/IdahoSprings/MtEvans?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
6/25/2023 Missoula Marathon http://www.missoulamarathon.org 13.1 MT USA
6/25/2023 Arroyo Creek Half Marathon https://arroyocreekhalf.com/ 13.1 CA USA
7/1/2023 Eagle's Echo Night Run https://rockyroadadventuresnv.com/eagles-echo-night-run/ 13.1 NV USA
7/1/2023 Battle Creek Half & 5K https://cerealcityathletics.com/bc-half-marathon-and-5k 13.1 MI USA
7/1/2023 Red, White, & Blue Quad 1 https://www.abetterworldrunning.com/red-white-blue-7-11-23-lb 13.1 CA USA
7/1/2023 Eagle Chase Fire on the River https://runsignup.com/Race/WI/SaukCity/EagleChaseFireontheRiver2022?raceRefCode=Xvahl1rF 13.1 WI USA
7/1/2023 Kaboom 10k, half, full https://www.pop-up-races.com/ 13.1 WA USA
7/2/2023 Running GP at Goodwood Motor Circuit https://www.runthrough.co.uk/event/running-gp-at-goodwood-motor-circuit-5k-10k-half-marathon-july-2023/?utm_source=TimeOutdoors&utm_medium=listing&utm_campaign=Half+Marathon 13.1 WSX GBR
7/2/2023 Day 2-Bottle Rocket Half Marathon http://www.hudsonbeeks.com/2023%20Races/Bottle%20Rocket%20Run.html 13.1 WA USA
7/2/2023 Stars and Stripes Quad 2 https://www.abetterworldrunning.com/red-white-blue-7-11-23-lb 13.1 CA USA
7/3/2023 Freedom Quad 3 https://www.abetterworldrunning.com/freedom-7-3-23-lb 13.1 CA USA
7/3/2023 Day 3-Cherry Bomb Half Marathon http://www.hudsonbeeks.com/2023%20Races/Cherry%20Bomb%20Run.html 13.1 WA USA
7/4/2023 Independence Day Quad 4 https://www.abetterworldrunning.com/independence-day-7-4-23-sm 13.1 CA USA
7/4/2023 Longmont Half https://runsignup.com/Race/CO/Longmont/LMHalf?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
7/4/2023 Live Free ROCK-IT Run https://runtochangelives.org/rock-it-run/ 13.1 CO USA
7/8/2023 Rancho Hills Trail Run https://tctruns.com/2021/10/18/ranchohillstrailrun/ Other CA USA
7/8/2023 Noche Trail Runs https://www.texasoutlawrunning.com/noche 13.1 TX USA
7/8/2023 All-Out Dog Days https://alloutmulticourseproductions.enmotive.com/events/2023-all-out-dog-days-5k-10k-and-half-marathon 13.1 CO USA
7/8/2023 Semper Running Half Marathon https://semperrunning.com/ 13.1 WI USA
7/8/2023 Spearfish Canyon Half Marathon https://spearfishcanyonhalfmarathon5k.itsyourrace.com/event.aspx?id=610 13.1 SD USA
7/8/2023 Heartland Series Day 1 http://mainlymarathons.com/series-3/heartland/ 13.1 OH USA
7/8/2023 Silver Rush https://www.leadvilleraceseries.com/run/silverrush50run/ Other CO USA
7/8/2023 Madison 1/2 Marathon https://www.themadisonmarathon.com/ 13.1 MT USA
7/8/2023 Michigan Planners Half Marathon https://runsignup.com/Race/MI/TraverseCity/MeijerFestivalofRaces?raceRefCode=zwKd0pCb 13.1 MI USA
7/9/2023 Big Sky 1/2 Marathon https://www.themadisonmarathon.com/ 13.1 MT USA
7/9/2023 Heartland Series Day 2 http://mainlymarathons.com/series-3/heartland/ 13.1 MI USA
7/9/2023 Mad Marathon https://www.madmarathon.com 13.1 VT USA
7/15/2023 Carolina Reaper Challenge https://runsignup.com/Race/SC/Anderson/CarolinaReaper?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 SC USA
7/15/2023 Aspen Valley Marathon https://runsignup.com/Race/CO/Aspen/AspenValleyMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
7/15/2023 Grin and Bear It Trail Run https://thegrandtraverse.org/grin-bear-it-trail-run/ 25K CO USA
7/15/2023 All-Out Summer Breeze https://runsignup.com/Race/CO/CastleRock/PrairieDogHalfand10kCastleRock?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
7/15/2023 Audi Power of Four Trail Run https://www.aspensnowmass.com/visit/events/audi-power-of-four-trail-run 25K CO USA
7/15/2023 Summer Night Trail Half https://www.131events.com/summer-night-trail-marathon/ 13.1 IN USA
7/15/2023 Adrenaline Races Half Marathon https://runsignup.com/Race/Info/WI/WestBend/AdrenalineRaceSeries 13.1 WI USA
7/15/2023 Rockin Summer https://www.abetterworldrunning.com/rockin-summer-7-15-23-lb 13.1 CA USA
7/15/2023 Bryce Canyon Half https://www.brycecanyonhalfmarathon.com 13.1 UT USA
7/15/2023 University of Okoboji Homecoming Races https://okobojichamber.com/university-of-okoboji-homecoming-races/ 13.1 IA USA
7/15/2023 Mt. Rainier Half Marathon https://runsignup.com/Race/WA/Ashford/MountRainierHalfMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 WA USA
7/16/2023 Black Hawk Half Marathon https://www.enduranceraceseries.com/black-hawk 13.1 CO USA
7/22/2023 Stunner Night Runs https://www.aravaiparunning.com/insomniac/stunner/ 25K AZ USA
7/22/2023 Kirkwood’s Thunder Mountain Trail Challenge https://tctruns.com/2019/09/24/kirkwoods-thunder-mountain-trail-challenge/ 13.1 CA USA
7/22/2023 Skunk Ape Night Run https://ultrasignup.com/register.aspx?did=98281 30k FL USA
7/22/2023 Christmas in July Half Marathon https://runsignup.com/Race/IL/ElkGrove/ChristmasinJulyHalfMarathonand5KChicago?raceRefCode=qPfnHEol 13.1 IL USA
7/22/2023 Box Canyon Races https://ultrasignup.com/register.aspx?did=101307 13.1 CO USA
7/22/2023 Xenia Avenue Marathon https://runsignup.com/Race/MN/BrooklynPark/XENIAAVENUEMARATHONHALFMARATHON?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 MN USA
7/22/2023 B&O Half Marathon https://bnohalf.com 13.1 WA USA
7/23/2023 San Francisco 1st Half Marathon https://www.thesfmarathon.com/ 13.1 CA USA
7/23/2023 Rapid City Half Marathon http://rapidcityhalfmarathon.com 13.1 SD USA
7/25/2023 Alaska Series Day 1 (Mainly Marathons) http://mainlymarathons.com/series-3/alaska/ 13.1 AK USA
7/26/2023 Alaska Series Day 2 (Mainly Marathons) http://mainlymarathons.com/series-3/alaska/ 13.1 AK USA
7/27/2023 Alaska Series Day 3 (Mainly Marathons) http://mainlymarathons.com/series-3/alaska/ 13.1 AK USA
7/28/2023 Alaska Series Day 4 (Mainly Marathons) http://mainlymarathons.com/series-3/alaska/ 13.1 AK USA
7/29/2023 Joe's Night Run at the Hamptons https://ultrasignup.com/register.aspx?did=100065 Other VA USA
7/29/2023 Christmas in July Half Marathon https://runsignup.com/Race/IN/Indianapolis/ChristmasinJulyHalfMarathonand5K?raceRefCode=WuZzezW8 13.1 IN USA
7/29/2023 Living Journeys Half https://livingjourneys.org/trail-runs/ 13.1 CO USA
7/29/2023 Grand Mesa Ultras https://www.bestslopeevents.com/ 30k CO USA
7/29/2023 Enchanted Forest Trail Races https://geminiadventures.com/enchanted-forest-trail-races/ 13.1 NM USA
7/29/2023 Pikes Peak Ultra https://www.madmooseevents.com/pikes-peak-ultra 30k CO USA
7/29/2023 Rocky Mountain Half Marathon https://runsignup.com/Race/CO/EstesPark/RockyMountainHalfMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
7/29/2023 Tushars Mountain Runs https://www.aravaiparunning.com/tushars/ 13.1 UT USA
7/29/2023 St. Croix Crossing Half Marathon https://www.runstillwater.com/st-croix-crossing/ 13.1 MN USA
7/29/2023 Jack and Jill Downhill https://runsignup.com/Race/WA/NorthBend/JackJillWA 13.1 WA USA
7/29/2023 The Scream! Half http://gloryhoundevents.com/event/the-scream-half-marathon/ 13.1 NC USA
7/29/2023 Urban Wildland Half Marathon https://www.richfieldmn.gov/around_town/wood_lake_nature_center/urban_wildland_half_marathon_and_5k/index.php 13.1 MN USA
7/30/2023 Craft Classic https://orcarunning.com/craft-classic/ 13.1 WA USA
7/30/2023 Summer Time https://www.abetterworldrunning.com/summer-time-7-30-23-sm 13.1 CA USA
7/30/2023 Jack & Jill's Downhill Half https://runsignup.com/Race/WA/NorthBend/JackJillWA 13.1 WA USA
7/30/2023 Jack and Jill Downhill http://jackjillmarathon.com 13.1 WA USA
7/30/2023 Bearfest Marathon http://www.alaskabearfest.org/marathon-.html 13.1 AK USA
8/5/2023 E.T. Full Moon Midnight Marathon https://runsignup.com/Race/NV/Rachel/ExtraterrestrialFullMoonMidnight?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NV USA
8/5/2023 Aspen Backcountry Marathon https://aspenspecialevents.com/backcountry-marathon/ 13.1 CO USA
8/5/2023 Beaver Canyon Marathon https://beavercanyonmarathon.com/ 13.1 UT USA
8/5/2023 Kirkwood’s Ultras https://tctruns.com/2022/01/07/kirkwoods-ultras/ 25K CA USA
8/5/2023 All-Out Runapalooza https://alloutmulticourseproductions.enmotive.com/events/2023-all-out-runapalooza-5k-10k-and-half-marathon 13.1 CO USA
8/5/2023 High Mountain Half https://runsignup.com/Race/AZ/Lakeside/HighMountainHalfMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 AZ USA
8/5/2023 Kennebec Mountain Run https://www.durangorunningclub.org/kennebec-mountain-run Other CO USA
8/6/2023 Bridge of the Gods Half Marathon https://www.bridgeofthegodsrun.com/ 13.1 OR USA
8/6/2023 Little Miami Half Marathon https://littlemiamihalf.com 13.1 OH USA
8/6/2023 Emerald Mountain Epic https://emeraldmtnepic.org 13.1 CO USA
8/6/2023 Human Race https://fortcollinshumanrace.com 13.1 CO USA
8/8/2023 Charlotte Covered Bridge Half https://runsignup.com/Race/VT/Shelburne/CharlotteCoveredBridge5K10KHalfMarathon 13.1 VT USA
8/12/2023 Happy Half https://happyhalf.itsyourrace.com/event.aspx?id=8947 13.1 OH USA
8/12/2023 Goodyear Half Marathon https://www.akronmarathon.org/race-series/half-marathon-10k/ 13.1 OH USA
8/12/2023 Madison Mini https://madisonminimarathon.com 13.1 WI USA
8/12/2023 Georgetown to Idaho Springs Half Marathon https://www.gtishalf.com 13.1 CO USA
8/12/2023 Philmont Trail Race https://www.philmontscoutranch.org/philmont-trail-race/ Other NM USA
8/12/2023 Suncadia http://www.evergreentrailruns.com/suncadia/ 13.1 WA USA
8/12/2023 Summer Dash https://www.abetterworldrunning.com/summer-dash-8-12-23-lb 13.1 CA USA
8/12/2023 Haulin’ Aspen Half https://bendraces.com/haulin-aspen/ 13.1 OR USA
8/12/2023 Gopher to Badger Half Marathon https://www.runstillwater.com/gopher-to-badger-races/ 13.1 MN USA
8/12/2023 Boulder Rez Marathon https://www.bbscrun.com/boulderrezmarathon/ 13.1 CO USA
8/12/2023 Dave McKay Memorial Half Marathon https://www.flagstaffbigs.org/dave-mckay-memorial-half-marathon-5 13.1 AZ USA
8/12/2023 Med Bow Rail Half Marathon https://medicinebowrailtrail.org/med-bow-rail-marathon-half-marathon/ 13.1 WY USA
8/13/2023 SAR Wild Run https://runsignup.com/Race/CA/ShaverLake/SARWildRun?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CA USA
8/19/2023 Run With the Horses Marathon https://runwiththehorsesmarathon.com/ 13.1 WY USA
8/19/2023 Hot Trot Half Marathon https://www.amptrunning.com/hot-trot/ 13.1 TX USA
8/19/2023 Rock 'n' Roll Salt Lake City https://www.runrocknroll.com/salt-lake-city 13.1 UT USA
8/19/2023 Dynafit Half https://www.vailrec.com/sports-activities/vail-race/trail-running-racing/vail-trail-run-half-marathon 13.1 CO USA
8/19/2023 Area 13.1 Half Marathon https://www.alienhalf.com/ 13.1 GA USA
8/19/2023 Mt Sneffels Marathon https://www.mtsneffelsmarathon.com 13.1 CO USA
8/19/2023 Vertigo Night Runs https://www.aravaiparunning.com/insomniac/vertigo/ Other AZ USA
8/19/2023 Trail Run at Sly Park https://tctruns.com/2022/01/01/trailrunatslypark_summer/ 13.1 CA USA
8/19/2023 Wausau 1/2 Marathon https://www.visitwausau.com/wausau-marathon/ 13.1 WI USA
8/19/2023 RAMP River Run Half Marathon https://runsignup.com/Race/IL/Rockford/RampRiverRun 13.1 IL USA
8/20/2023 Leading Ladies and Dakota Spirit Half Marathon https://www.leadingladiesmarathon.com/index.php 13.1 SD USA
8/20/2023 America's Finest City Half Marathon https://inmotionevents.com/event/afc-half/ 13.1 CA USA
8/20/2023 Erie Half https://runsignup.com/Race/CO/Erie/ErieHalf?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
8/20/2023 Anchorage RunFest 1/2 https://anchoragerunfest.org/ 13.1 AK USA
8/20/2023 Fun in the Sun https://www.abetterworldrunning.com/fun-in-the-sun-8-20-23-sm 13.1 CA USA
8/25/2023 Cedar Breaks at Night Half Marathon https://runsignup.com/Race/UT/BrianHead/CedarBreaksatNight?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 UT USA
8/26/2023 Louisville Trail Race https://www.enduranceraceseries.com/louisville 13.1 CO USA
8/26/2023 Staunton Rocks! Marathon https://gnarrunners.com/staunton-rocks/ 13.1 CO USA
8/26/2023 Thirsty 13 https://www.thirsty13durango.com 13.1 CO USA
8/26/2023 Almaden Hills Trail Run https://tctruns.com/2022/08/29/almadenhills-summer/ 13.1 CA USA
8/26/2023 Seattle Marathon Summer Half https://www.seattlemarathon.org/summer 13.1 WA USA
8/26/2023 Ruidoso Grindstone Trail Runs https://runsignup.com/Race/NM/Ruidoso/RuidosoGrindstoneTrailruns4M85MHalfMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw Other NM USA
8/26/2023 Winter Park Half https://www.shiningstarsfoundation.org/winter-park-half-marathon/ 13.1 CO USA
8/26/2023 Continental Divide Trail Run https://www.runningseries.com/steamboat-springs-running-series-2019/continental-divide-trail-run/ Other CO USA
8/26/2023 Moonlight on the Falls Half https://runsignup.com/Race/WV/Davis/MoonlightontheFallsMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 WV USA
8/26/2023 Hyner Half https://www.patraildogs.com/hyner-half Other PA USA
8/27/2023 Sioux Falls Marathon / Half Marathon http://siouxfallsmarathon.com 13.1 SD USA
8/27/2023 Winchester Battlefield Half https://bishopsevents.com/event/2023-third-winchester-battlefield-5k-10k-half/ 13.1 VA USA
8/27/2023 Blueberry Cove Half Marathon https://extension.umaine.edu/tanglewood/event/blueberry-cove-half-marathon/ 13.1 ME USA
8/27/2023 Iron Horse Half Marathon https://runsignup.com/Race/WA/NorthBend/IronHorseHalfMarathon 13.1 WA USA
9/2/2023 Marquette 1/2 Marathon https://www.marquettemarathon.com/ 13.1 MI USA
9/2/2023 Badgerland Striders 24-12-6 Hour runs https://bls24126hourruns.blogspot.com/ Other WI USA
9/2/2023 Summer Day https://www.abetterworldrunning.com/summer-day-9-2-23-lb 13.1 CA USA
9/2/2023 Summer Day Triple 1 https://www.abetterworldrunning.com/summer-day-9-2-23-lb 13.1 CA USA
9/3/2023 Sun Day Triple 2 https://www.abetterworldrunning.com/sun-day-9-3-23-lb 13.1 CA USA
9/3/2023 Sackets Harbor 1/2 Marathon https://www.sacketsharbormarathon.com/ 13.1 NY USA
9/3/2023 Kauai Half Marathon http://www.thekauaimarathon.com 13.1 HI USA
9/4/2023 Labor Day Half https://runsignup.com/Race/CO/Parker/LaborDayMiniMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
9/4/2023 Labor Day Triple 3 https://www.abetterworldrunning.com/labor-day-9-4-23-sm 13.1 CA USA
9/7/2023 Charlotte Covered Bridge Half https://runsignup.com/Race/VT/Shelburne/CharlotteCoveredBridge5K10KHalfMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 VT USA
9/8/2023 Old Forge Marathon https://runsignup.com/Race/NY/OldForge/OldForgeHalfMarathon5K?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NY USA
9/9/2023 Old Forge Marathon https://runsignup.com/Race/NY/OldForge/OldForgeHalfMarathon5K?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 NY USA
9/9/2023 Devil on the Divide https://ultrasignup.com/register.aspx?did=101415 Other CO USA
9/9/2023 Mogollon Monster 100 http://www.mogollonmonster100.com Other CO USA
9/9/2023 Revel Big Cottonwood https://www.runrevel.com/bcm/ 13.1 UT USA
9/9/2023 NedNed HM https://www.nednedrun.com 13.1 CO USA
9/9/2023 Great Smoky Mountains Half Marathon https://runsignup.com/Race/TN/Townsend/GreatSmokyMountainHalfMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 TN USA
9/9/2023 Black Squirrel Half https://gnarrunners.com/black-squirrel-half/ 13.1 CO USA
9/9/2023 Imogene Pass http://live-raceresults.com/imogene/ Other CO USA
9/9/2023 Ned Ned Run https://nednedrun.com 13.1 CO USA
9/9/2023 Bird-in-Hand Half Marathon https://www.bihhalfmarathon.com/ 13.1 PA USA
9/9/2023 Apple Dumpling Half https://www.appledumplingdayraces.com/1-2-marathon 13.1 WI USA
9/10/2023 Great Miami Riverway Half https://runsignup.com/Race/OH/Troy/GreatMiamiRiverwayHalfMarathon 13.1 OH USA
9/10/2023 Parks Half Marathon https://www.parkshalfmarathon.com/ 13.1 MD USA
9/10/2023 Surftown Half Marathon https://www.hartfordmarathon.com/surftown-half-marathon-relay-5k/ 13.1 RI USA
9/10/2023 Holland Haven Half Marathon https://runsignup.com/holland 13.1 MI USA
9/10/2023 NM Chips and Salsa Half Marathon https://runsignup.com/Race/NM/Albuquerque/NMChipsandSalsaHalfMarathon 13.1 NM USA
9/10/2023 T-Bird Trek https://caspercollegefoundation.org/tbird-trek/ 13.1 WY USA
9/10/2023 Queen City 1/2 Marathon https://runqcm.ca/ 13.1 SK CAN
9/16/2023 The Bismarck Marathon http://thebismarckmarathon.com 13.1 ND USA
9/16/2023 South Hills Single Track Trail Run https://tctruns.com/2022/01/03/091722-2/ 13.1 CA USA
9/16/2023 Crimson Canyons Ultra https://ultrasignup.com/register.aspx?did=101285 25K UT USA
9/16/2023 Night Moves Trail Race https://ultrasignup.com/register.aspx?did=100626 13.1 TX USA
9/16/2023 Mountain RATS https://geminiadventures.com/run/mountain-rats 13.1 CO USA
9/16/2023 Pikes Peak Ascent https://www.pikespeakmarathon.org 13.1 CO USA
9/16/2023 All-Out Fallfest https://alloutmulticourseproductions.enmotive.com/events/2023-all-out-fallfest-5k-10k-and-half-marathon 13.1 CO USA
9/16/2023 Autumn Run https://www.oneloveendurance.com/autumn-run.html 13.1 CO USA
9/16/2023 Geist Half Marathon https://runsignup.com/Race/IN/Fishers/GeistHalfMarathon 13.1 IN USA
9/16/2023 The Cascade Express Half http://runsuperseries.com 13.1 WA USA
9/16/2023 The Best Dam Run https://runsignup.com/Race/TX/WichitaFalls/BESTDamRun2023 13.1 TX USA
9/17/2023 Mammoth March https://raceroster.com/events/2023/71288/mammothmarch-cuyahoga-valley 20mi OH USA
9/17/2023 Philadelphia Distance Run https://runsignup.com/Race/PA/Philadelphia/PhiladelphiaDistanceRun 13.1 PA USA
9/17/2023 Copenhagen http://www.cphhalf.dk/en 13.1 101 DNK
9/17/2023 Fox Valley Half Marathon https://www.fv26.com/ 13.1 IL USA
9/17/2023 Fall Equinox Half Marathon https://equinoxhalfmarathon.com/race-info/ 13.1 CO USA
9/17/2023 Lead King Loop Charity Races https://www.leadkingloop25k.com 25K CO USA
9/17/2023 Adams Half https://runsignup.com/Race/CO/Brighton/AdamsHalf5k 13.1 CO USA
9/17/2023 Santa Fe International Half Marathon https://www.santafehalfmarathon.com 13.1 NM USA
9/17/2023 Greater Des Moines Womens Half https://greaterdsmwomenshalf.com/ 13.1 IA USA
9/17/2023 Willamette Valley Half Marathon https://www.willamettevalleymarathon.com 13.1 OR USA
9/23/2023 Ely Marathon and Half Marathon http://elymarathon.com 13.1 MN USA
9/23/2023 Orca Half Marathon https://runsignup.com/Race/WA/Seattle/OrcaHalf 13.1 WA USA
9/23/2023 John Wayne Grit Series - Ridgway https://johnwayne.org/pages/ridgway 13.1 CO USA
9/23/2023 Snow Mountain Ranch Trail Running Festival https://www.enduranceraceseries.com/snow-mtn-ranch 13.1 CO USA
9/23/2023 Groom Creek Classic https://runsignup.com/Race/AZ/Prescott/groomcreekhalf 13.1 AZ USA
9/23/2023 Pioneer Prairie Dog Half https://runsignup.com/Race/CO/Westminster/PrairieDogHalfand10kWestminster?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
9/23/2023 Sky Island https://www.skyislandrace.com 25K TX USA
9/23/2023 Back Your Badge Marathon Half Marathon http://www.backyourbadge.com 13.1 IN USA
9/23/2023 Northwest Series Day 1 (Mainly Marathons) http://mainlymarathons.com/series-3/northwest/ 13.1 OR USA
9/23/2023 Golden Leaf Half https://aspenspecialevents.com/golden-leaf/ 13.1 CO USA
9/23/2023 Moraine Hills Run for the Hills Half Marathon https://raceroster.com/events/2023/73185/moraine-hills-run-for-the-hills 13.1 IL USA
9/23/2023 Teeter Mud Mountain Dam Half Marathon https://tcmaevents.com/mud-mountain-marathon-fall/ 13.1 WA USA
9/24/2023 Clarence Demar Half https://clarencedemar.com/ 13.1 NH USA
9/24/2023 Quad Cities Marathon https://www.qcmarathon.org/ 13.1 IL USA
9/24/2023 Treherne Run For The Hills https://lostdutchmanmarathon.org/ 13.1 MB CAN
9/24/2023 Bellingham Bay 1/2 Marathon https://www.bellinghambaymarathon.org/ 13.1 WA USA
9/24/2023 Northwest Series Day 2 (Mainly Marathons) http://mainlymarathons.com/series-3/northwest/ 13.1 OR USA
9/24/2023 Sunlight Showdown Half https://runsignup.com/Race/CO/GlenwoodSprings/SunlightShowdown?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 CO USA
9/24/2023 The Bear Chase https://www.bearchaserace.com 13.1 CO USA
9/24/2023 Sangre de Cristo Ultras https://runsignup.com/Race/CO/Westcliffe/SangredeCristoUltras?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw Other CO USA
9/24/2023 Red Feather Trail Jamboree https://gnarrunners.com/red-feather/ 13.1 CO USA
9/30/2023 The 'Rad Dirt Fest https://www.theraddirt.com 13.1 CO USA
9/30/2023 Monument Marathon https://www.monumentmarathon.com/ 13.1 NE USA
9/30/2023 Colorado Springs Marathon https://thecoloradospringsmarathon.com/ 13.1 CO USA
9/30/2023 Crested Butte Ultra https://www.madmooseevents.com/crested-butte-ultra Other CO USA
10/1/2023 Rock n Roll Half San Jose, CA https://www.runrocknroll.com/san-jose 13.1 CA USA
10/1/2023 Wineglass Half Marathon https://www.wineglassmarathon.com/races/wegmans-wineglass-half-marathon/ 13.1 NY USA
10/1/2023 Portland Marathon https://www.portlandmarathon.com/ 13.1 OR USA
10/1/2023 Autumn River Run https://www.platteriverfitness.com/events-1 13.1 NE USA
10/1/2023 Palace City Kiwanis 1/2 Marathon http://www.palacecityhalf.com/ 13.1 SD USA
10/1/2023 Milwaukee Lakefront Half https://milwaukeelakefrontmarathon.org/ 13.1 WI USA
10/1/2023 Maine Marathon https://mainemarathon.com/ 13.1 ME USA
10/1/2023 Cardiff http://www.cardiffhalfmarathon.co.uk 13.1 SGM GBR
10/4/2023 Center of the Nation Day 3 (MainlyMarathons) http://mainlymarathons.com/series-3/center-of-the-nation/ 13.1 WY USA
10/5/2023 Center of the Nation Day 4 (MainlyMarathons) http://mainlymarathons.com/series-3/center-of-the-nation/ 13.1 SD USA
10/6/2023 Center of the Nation Day 5 (MainlyMarathons) http://mainlymarathons.com/series-3/center-of-the-nation/ 13.1 ND USA
10/6/2023 Antelope Island Marathon https://runsignup.com/Race/UT/Syracuse/AntelopeIslandMarathon?aflt_token=vkmwDmweQ4iCYn8otSOOnKQ3vCO8buOw 13.1 UT USA
10/7/2023 Whiskey Row Marathon https://whiskeyrowmarathon.com/ 13.1 AZ USA
10/7/2023 Arches Half Marathon https://www.madmooseevents.com/archeshalfmarathon 13.1 UT USA
10/7/2023 Poulsbo Half Marathon https://orcarunning.com/poulsbo-half/ 13.1 WA USA
10/7/2023 Dolphin Dash https://www.abetterworldrunning.com/dolphin-dash-10-7-23-lb 13.1