Regina Chavez Covarrubias has 2 recorded races from Mazatlan, MX-MEX, MX.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-31 | 2026 Rock 'n' Roll San Diego Marathon | Marathon | 3:27:30 | 421 |
| 2023-06-04 | 2023 Rock 'n' Roll San Diego Half Marathon | Half Marathon | 2:11:43 | 5855 |