Spencer Jacox has 3 recorded races from St George, UT.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-10-04 | St. George Marathon | Marathon | 3:48:23 | 1357 |
| 2025-04-26 | 2025 Salt Lake City Marathon Full Marathon | Marathon | 4:00:15 | 450 |
| 2024-04-20 | 2024 Salt Lake City Marathon Full Marathon | Marathon | 3:58:34 | 391 |