William Vecchio has 4 recorded races from Southern California.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-11-08 | 2025 REVEL Big Bear Half Marathon | Half Marathon | 2:19:24 | 1241 |
| 2025-04-05 | 2025 REVEL Mt Charleston Marathon | Marathon | 4:56:54 | 2205 |
| 2024-11-16 | 2024 REVEL Big Bear Half Marathon | Half Marathon | 2:02:50 | 2155 |
| 2023-11-18 | 2023 REVEL Big Bear Marathon | Marathon | 5:10:04 | 1663 |