OSAMU TANAKA's Profile
Recent Races
| Goto Tsubaki Marathon | 02/19/2023 | Goto | 42 - JPN | 05:07:29 |
| Bouge Bouge Marathon | 09/14/2025 | Montreal | QC - CAN | 05:17:03 |
| Manitoba Marathon | 06/15/2025 | Winnipeg | MB - CAN | 05:29:54 |
| Emera Blue Nose Marathon | 05/18/2025 | Halifax | NS - CAN | 05:36:36 |
| Uniformed Services Run Newfoundland and Labrador Provincial Marathon | 09/07/2025 | St.John's | NL - CAN | 05:43:43 |
| Fukui Sakura Marathon | 03/31/2024 | Fukui City | 18 - JPN | 05:51:01 |
| Kobe Marathon | 11/19/2023 | Kobe | 28 - JPN | 05:58:16 |
| Kyoto Marathon | 02/18/2024 | Kyoto | 26 - JPN | 05:59:26 |
| Yellowknife Overlander Sports Marathon | 08/24/2025 | Yellowknife | NT - CAN | 06:02:52 |
| Kobe Marathon | 11/17/2024 | Kobe | 28 - JPN | 06:27:01 |