John Archer has 4 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2026 | Marathon | 4:24:46 | 28547 | |
| TCS London Marathon 2024 | Marathon | 3:55:58 | 19062 | |
| TCS London Marathon 2023 | Marathon | 4:13:37 | 22314 | |
| TCS London Marathon 2022 | Marathon | 3:49:15 | 9780 |