Regina Larrinaga has 2 recorded races from hermosillo, SONORA, MX.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-12-14 | 2025 Rock 'n' Roll Mexico City Half Marathon | Half Marathon | 1:42:24 | 1097 |
| 2023-06-04 | 2023 Rock 'n' Roll San Diego Half Marathon | Half Marathon | 1:54:13 | 2559 |