Simon Gavin has 5 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2026 | Marathon | 4:26:57 | 29271 | |
| TCS London Marathon 2025 | Marathon | 5:02:56 | 37360 | |
| TCS London Marathon 2024 | Marathon | 4:28:16 | 29773 | |
| TCS London Marathon 2023 | Marathon | 4:45:25 | 31612 | |
| TCS London Marathon 2022 | Marathon | 4:24:35 | 18767 |