Marc Collman has 3 recorded races from Ogden, UT.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-16 | 24th Annual America First Ogden Marathon | Marathon | 5:58:58 | 1419 |
| 2025-10-04 | St. George Marathon | Marathon | 5:55:27 | 4149 |
| 2025-05-17 | 24th Annual America First Ogden Marathon | Marathon | 5:47:07 | 1233 |