Sam Atkinson has 4 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2026 | Marathon | 4:49:38 | 36877 | |
| TCS London Marathon 2025 | Marathon | 3:24:29 | 7309 | |
| TCS London Marathon 2024 | Marathon | 3:31:20 | 10617 | |
| TCS London Marathon 2022 | Marathon | 4:13:30 | 15988 |