Jason Cook has 3 recorded races from Glacier County.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-06-28 | Vacation Races | Glacier Half Half Marathon | Half Marathon | 2:43:51 | 593 |
| 2025-05-10 | Girls on the Run STL Spring 2025 5K | 5K | 42:01 | 2377 |
| 2022-09-09 | Vacation Races | Great Smoky Mountains Half Marathon | Half Marathon | 2:05:53 | 311 |