Seth Waltman has 3 recorded races from Columbia, Maryland, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-07-30 | Lighthouse 5k Series July 30 | 5K | 34:05 | 214 |
| 2024-07-31 | Lighthouse 5k Series July 31 | 5K | 36:50 | 270 |
| 2023-08-02 | Lighthouse 5k Series Aug 2 | 5K | 34:53 | 265 |