Collin Nielsen has 4 recorded races from Portland, OR.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-04-19 | Bridge to Brews 10K | 10K | 48:23 | 80 |
| 2025-11-08 | 2025 REVEL Big Bear Half Marathon | Half Marathon | 2:46:54 | 1464 |
| 2024-11-03 | 2024 Vegas Marathon | Marathon | 4:23:17 | 1036 |
| 2024-09-14 | 2024 REVEL Big Cottonwood Half Marathon | Half Marathon | 1:57:38 | 1199 |