Curtiss Gibbs has 2 recorded races from Seattle, WA.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-06-21 | Seattle Marathon | Summer Events Half Marathon | Half Marathon | 2:00:11 | 498 |
| 2024-06-22 | Seattle Marathon | Summer Events Half Marathon | Half Marathon | 2:00:36 | 451 |