Joseph Welch has 3 recorded races from San Diego, CA, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-02-22 | 2026 Rock 'n' Roll Las Vegas Half Marathon | Half Marathon | 1:26:16 | 107 |
| 2024-06-02 | 2024 Rock 'n' Roll San Diego Marathon | Marathon | 3:40:32 | 751 |
| 2022-04-23 | 2022 Rock 'n' Roll Nashville Marathon | Marathon | 4:36:53 | 563 |