Marianne Wilson has 3 recorded races from GB.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2022-04-03 | Schneider Electric Marathon de Paris 2022 — Running 42.195 | Marathon | 3:28:21 | 6285 |
| TCS London Marathon 2025 | Marathon | 3:25:19 | 7501 | |
| TCS London Marathon 2023 | Marathon | 3:33:39 | 9592 |