Matthew Nicholson has 5 recorded races from GB.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-04-12 | Schneider Electric Marathon de Paris 2026 — Marathon de Paris | Marathon | 4:08:07 | 28424 |
| TCS London Marathon 2026 | Marathon | 3:59:27 | 20087 | |
| TCS London Marathon 2023 | Marathon | 4:14:03 | 22430 | |
| TCS London Marathon 2022 | Marathon | 3:19:37 | 4013 | |
| TCS London Marathon 2022 | Marathon | 3:44:21 | 8625 |