Jackson Hammond has 3 recorded races from Boulder, CO.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-06-27 | 2026 Life Time Leadville Trail Marathon & Heavy Half | Marathon | 6:39:47 | 344 |
| 2025-09-28 | Boulderthon Half Marathon | Half Marathon | 1:48:47 | 790 |
| 2025-06-28 | 2025 Life Time Leadville Trail Marathon & Heavy Half Leadville Trail Heavy Half | 4:32:11 | 484 |