Michelle Rios has 3 recorded races from Boulder, CO.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-17 | 2026 Life Time Chicago Spring Half Marathon & 5K | Half Marathon | 2:23:04 | 4050 |
| 2025-09-28 | 2025 Life Time Chicago Half Marathon + 5K | Half Marathon | 2:16:50 | 4362 |
| 2025-09-28 | Boulderthon 5K | 5K | 38:36 | 987 |