Gerardo Ramírez Serrano has 2 recorded races from Culiacán, SIN, MX.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-06-01 | 2025 Rock 'n' Roll San Diego Marathon | Marathon | 3:20:50 | 221 |
| 2024-06-02 | 2024 Rock 'n' Roll San Diego Half Marathon | Half Marathon | 1:36:22 | 651 |