Gerardo Santamaria has 4 recorded races from Lemon Grove, CA, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-31 | 2026 Rock 'n' Roll San Diego Half Marathon | Half Marathon | 2:30:24 | 11391 |
| 2025-06-01 | 2025 Rock 'n' Roll San Diego Half Marathon | Half Marathon | 2:55:15 | 14214 |
| 2024-06-02 | 2024 Rock 'n' Roll San Diego Marathon | Marathon | 5:58:27 | 5004 |
| 2023-06-04 | 2023 Rock 'n' Roll San Diego Half Marathon | Half Marathon | 3:25:38 | 13209 |