Derek Humphrey has 7 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2026 | Marathon | 3:47:20 | 15328 | |
| BMW Berlin Marathon 2025 | Marathon | 4:13:55 | 16427 | |
| TCS London Marathon 2025 | Marathon | 3:49:32 | 14248 | |
| TCS London Marathon 2024 | Marathon | 3:22:11 | 7853 | |
| TCS London Marathon 2023 | Marathon | 3:26:20 | 7538 | |
| TCS London Marathon 2022 | Marathon | 3:18:16 | 3818 | |
| BMW Berlin Marathon 2023 | Marathon | 3:32:41 | 8900 |