Charles Wartnaby has 5 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2026 | Marathon | 3:01:06 | 3469 | |
| TCS London Marathon 2025 | Marathon | 2:59:18 | 2799 | |
| TCS London Marathon 2024 | Marathon | 2:54:19 | 2379 | |
| TCS London Marathon 2023 | Marathon | 2:50:30 | 1508 | |
| TCS London Marathon 2022 | Marathon | 2:55:58 | 1328 |