David Sadler has 5 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2026 | Marathon | 3:11:07 | 5111 | |
| TCS London Marathon 2025 | Marathon | 3:01:30 | 3173 | |
| TCS London Marathon 2024 | Marathon | 2:58:52 | 3345 | |
| TCS London Marathon 2023 | Marathon | 3:04:34 | 3575 | |
| TCS London Marathon 2023 | Marathon | 4:22:48 | 25067 |