Martina Williamson has 4 recorded races from Salt Lake City, UT.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-09-13 | 2025 REVEL Big Cottonwood Half Marathon | Half Marathon | 2:28:11 | 2814 |
| 2025-04-26 | 2025 Salt Lake City Marathon Half Marathon | Half Marathon | 2:37:42 | 2842 |
| 2023-09-09 | 2022 REVEL Big Cottonwood Half Marathon | Half Marathon | 2:22:28 | 2010 |
| 2022-09-10 | 2022 REVEL Big Cottonwood Half Marathon | Half Marathon | 2:13:33 | 1594 |