Jeff Williams has 3 recorded races from Seattle, WA.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-11-30 | UW Medicine Seattle Marathon and Half Marathon | Half Marathon | 1:58:41 | 1544 |
| 2025-09-06 | Cedar City Half Marathon | Half Marathon | 1:49:12 | 198 |
| 2023-11-05 | Two Cities Marathon & Half Marathon 5K Run | 31:11 | 138 |