Mary Halverson has 3 recorded races from Ogden, UT.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-16 | Famous Idaho Potato Marathon | Marathon | 5:10:04 | 205 |
| 2025-05-17 | 24th Annual America First Ogden Marathon | Marathon | 4:42:55 | 875 |
| 2023-04-22 | 2023 Salt Lake City Marathon Half Marathon | Half Marathon | 1:53:00 | 442 |