Daryl Bestford has 6 recorded races from GB.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2022-04-03 | Schneider Electric Marathon de Paris 2022 — Running 42.195 | Marathon | 4:10:06 | 19948 |
| TCS London Marathon 2026 | Marathon | 5:00:13 | 40221 | |
| TCS London Marathon 2024 | Marathon | 4:19:20 | 26967 | |
| TCS London Marathon 2023 | Marathon | 4:16:24 | 23186 | |
| TCS London Marathon 2022 | Marathon | 3:51:14 | 10269 |