Mary Matvieicheva has 2 recorded races from Seattle, WA.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-11-30 | UW Medicine Seattle Marathon and Half Marathon | Half Marathon | 2:18:13 | 2857 |
| 2025-09-06 | Cascade Express Marathon and Half Half Marathon | Half Marathon | 2:28:39 | 277 |