Liam Zirkle has 3 recorded races from Boulder, CO.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-09-28 | Boulderthon Marathon | Marathon | 3:22:40 | 106 |
| 2025-06-06 | Vacation Races | Grand Teton Half & 5K Half Marathon | Half Marathon | 1:40:31 | 39 |
| 2024-09-29 | Boulderthon Marathon | Marathon | 4:40:38 | 642 |