William Hamilton has 9 recorded races from Tampa, FL, USA.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-10-04 | 2026 Portland Marathon by OHSU 10K | 10K | 54:28 | 322 |
| 2026-04-26 | Eugene Marathon | Marathon | 4:59:39 | 3932 |
| 2025-10-05 | 2025 Portland Marathon | Marathon | 4:52:32 | 2144 |
| 2024-11-28 | 2024 PPTC Turkey Trot: Race for Reconciliation 5 Miler | 51:51 | 986 | |
| 2024-10-06 | 2024 Portland Marathon by OHSU | Marathon | 4:53:34 | 1854 |
| 2024-04-07 | Schneider Electric Marathon de Paris 2024 — Marathon de Paris 2024 | Marathon | 4:59:24 | 46563 |
| 2022-11-13 | CMC Manchester City Marathon, Half Marathon, 5k | 4:52:16 | 305 | |
| 2018-11-04 | TCS New York City Marathon 2018 | Marathon | 4:44:51 | 31097 |