Jamin Jeffers has 3 recorded races from Boulder, CO.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-09-29 | Boulderthon Half Marathon | Half Marathon | 1:50:09 | 609 |
| 2023-10-08 | Boulderthon Marathon | Marathon | 5:19:06 | 691 |
| 2023-06-03 | 2021 REVEL Rockies Half Marathon | Half Marathon | 1:56:21 | 388 |