Simon Reid has 4 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2026 | Marathon | 4:16:58 | 25888 | |
| TCS London Marathon 2025 | Marathon | 4:00:28 | 17997 | |
| TCS London Marathon 2024 | Marathon | 3:29:01 | 9866 | |
| TCS London Marathon 2023 | Marathon | 3:36:28 | 10351 |