Levi Siwek has 4 recorded races from Boulder, CO.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-09-28 | Boulderthon Marathon | Marathon | 5:38:01 | 1727 |
| 2024-09-29 | Boulderthon Marathon | Marathon | 4:22:30 | 461 |
| 2024-06-01 | 2024 REVEL Rockies Half Marathon | Half Marathon | 1:45:12 | 220 |
| 2023-10-08 | Boulderthon Half Marathon | Half Marathon | 1:48:10 | 463 |