Tom Dudden has 5 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2026 | Marathon | 2:59:19 | 3140 | |
| TCS London Marathon 2025 | Marathon | 2:37:15 | 489 | |
| TCS London Marathon 2024 | Marathon | 2:39:07 | 671 | |
| TCS London Marathon 2023 | Marathon | 2:37:42 | 427 | |
| TCS London Marathon 2022 | Marathon | 2:50:15 | 871 |