Marissa Bremner has 2 recorded races from Glacier County.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-06-27 | Vacation Races | Glacier Half Half Marathon | Half Marathon | 2:52:20 | 755 |
| 2025-06-28 | Vacation Races | Glacier Half Half Marathon | Half Marathon | 2:46:46 | 627 |