Claire Fowler has 7 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2026 | Marathon | 3:38:38 | 12392 | |
| TCS London Marathon 2025 | Marathon | 3:38:52 | 11083 | |
| TCS London Marathon 2024 | Marathon | 3:32:32 | 10948 | |
| TCS London Marathon 2023 | Marathon | 3:06:20 | 3841 | |
| TCS London Marathon 2023 | Marathon | 3:32:06 | 9180 | |
| TCS London Marathon 2022 | Marathon | 3:08:55 | 2715 | |
| TCS London Marathon 2022 | Marathon | 3:27:10 | 5168 |