David Harden has 3 recorded races from Manhattan, Kansas, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-05-24 | 11th Annual Bill Snyder Highway Half & 5K Half Marathon | Half Marathon | 2:05:51 | 403 |
| 2024-05-25 | 10th Annual Bill Snyder Highway Half & 5K Half Marathon | Half Marathon | 2:06:09 | 313 |
| 2023-11-19 | 2023 Gobbler Grind Marathon, Half Marathon and 5K | Half Marathon | 2:57:28 | 487 |