Karl Leitz's Profile
Recent Races
| Rehoboth Beach Marathon | 12/05/2015 | Rehoboth Beach | DE - USA | |
| New York City Marathon | 11/01/2015 | New York City | NY - USA | 3:28:19 |
| Mohawk Hudson River Marathon | 10/11/2015 | Albany | NY - USA | |
| Reykjavik Marathon | 08/22/2015 | Reykjavik | 0 - ISL | 3:44:54 |
| Revel Rockies Marathon | 07/19/2015 | Denver | CO - USA | 3:42:07 |
| Fargo Marathon | 05/09/2015 | Fargo | ND - USA | 3:34:06 |
| Boston Marathon | 04/20/2015 | Boston | MA - USA | 3:27:47 |
| Watchung Winter Marathon | 01/03/2015 | Summit | NJ - USA | |
| Roxbury Marathon | 12/13/2014 | Roxbury | CT - USA | |
| Philadelphia Marathon | 11/23/2014 | Philadelphia | PA - USA |