Will Jack has 3 recorded races from San Francisco, CA.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-07-26 | San Francisco Ultramarathon Marathon Lap 2 | Marathon | 5:48:58 | 86 |
| 2026-07-26 | San Francisco Ultramarathon | Ultra Marathon | 11:02:53 | 90 |
| 2026-07-25 | San Francisco Ultramarathon Marathon Lap 1 | Marathon | 5:13:55 | 98 |