Sandra Martinez J has 4 recorded races from mexicali, BCN, MX.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-06-01 | 2025 Rock 'n' Roll San Diego Half Marathon | Half Marathon | 2:13:18 | 7375 |
| 2024-06-02 | 2024 Rock 'n' Roll San Diego Marathon | Marathon | 4:34:50 | 2856 |
| 2023-06-04 | 2023 Rock 'n' Roll San Diego Half Marathon | Half Marathon | 2:12:37 | 6006 |
| 2022-06-05 | 2022 Rock 'n' Roll San Diego Half Marathon | Half Marathon | 2:18:00 | 5135 |