Ed Hallen has 3 recorded races from Boulder, CO.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-09-28 | Boulderthon Marathon | Marathon | 4:42:58 | 1137 |
| 2024-11-03 | 2024 Vegas Marathon | Marathon | 4:07:36 | 831 |
| 2024-09-29 | Boulderthon Half Marathon | Half Marathon | 2:03:01 | 1342 |