Alistair Scarff has 5 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2026 | Marathon | 4:57:14 | 39278 | |
| TCS London Marathon 2025 | Marathon | 4:50:17 | 33393 | |
| TCS London Marathon 2024 | Marathon | 4:17:15 | 26311 | |
| TCS London Marathon 2023 | Marathon | 5:26:16 | 40625 | |
| TCS London Marathon 2022 | Marathon | 4:41:37 | 22989 |