Alfonso Hernandez has 3 recorded races from Madison, California, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-08-23 | 2025 Chicago Triathlon Olympic | Ultra Marathon | 36:35 | 1721 |
| 2023-03-12 | Shamrock'n Half Marathon 2023 | Half Marathon | 2:32:09 | 1601 |
| 2023-02-11 | 20th Annual Valentine Run 4 Mile | 38:35 | 176 |