Brielle Armstrong has 2 recorded races from Seattle, WA.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-09-28 | 2025 Life Time Chicago Half Marathon + 5K | Half Marathon | 2:17:43 | 4470 |
| 2025-06-21 | Run Super Series | Super Marathon and Half Half Marathon | Half Marathon | 2:35:58 | 290 |