Henry Sandman has 5 recorded races from Boulder, CO.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-11-27 | 2025 Phoenix Turkey Trot 5K Run | 5K | 18:54 | 37 |
| 2024-11-28 | 2024 Phoenix Turkey Trot 10K Run | 10K | 37:08 | 6 |
| 2023-11-23 | 2023 Phoenix Turkey Trot 5K Run | 5K | 18:14 | 18 |
| 2023-11-18 | Gilbert Half Marathon, 10K & 5K | Half Marathon | 1:29:28 | 15 |
| 2023-10-08 | Boulderthon 10K | 10K | 42:37 | 36 |