Rina Guzman has 4 recorded races from Southern California.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-11-08 | 2025 REVEL Big Bear Half Marathon | Half Marathon | 2:08:41 | 1061 |
| 2024-11-16 | 2024 REVEL Big Bear Half Marathon | Half Marathon | 1:53:07 | 1792 |
| 2023-11-18 | 2023 REVEL Big Bear Half Marathon | Half Marathon | 1:55:37 | 534 |
| 2022-11-12 | 2022 REVEL Big Bear Marathon | Marathon | 4:24:08 | 1204 |