Mark Takatsuka has 4 recorded races from Seattle, WA.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-11-30 | UW Medicine Seattle Marathon and Half Marathon | Marathon | 4:32:34 | 1589 |
| 2025-09-21 | Bellingham Bay Marathon | 4:44:58 | 191 | |
| 2025-09-21 | Peace Health presents Bellingham Bay Marathon | Marathon | 4:44:58 | 191 |
| 2024-12-01 | 2024 UW Medicine Seattle Marathon and Half Marathon | Half Marathon | 2:05:44 | 1637 |