Dale Western has 5 recorded races from GB.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-04-12 | Schneider Electric Marathon de Paris 2026 — Marathon de Paris | Marathon | 3:00:00 | 2397 |
| TCS London Marathon 2026 | Marathon | 3:11:10 | 5118 | |
| TCS London Marathon 2025 | Marathon | 4:01:56 | 18455 | |
| TCS London Marathon 2023 | Marathon | 3:54:30 | 16039 |