Conor Culham has 4 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2025 | Marathon | 2:31:58 | 245 | |
| TCS London Marathon 2024 | Marathon | 2:31:55 | 246 | |
| TCS London Marathon 2023 | Marathon | 2:31:40 | 170 | |
| TCS London Marathon 2022 | Marathon | 2:38:52 | 284 |