Oliver Grady has 4 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2026 | Marathon | 2:38:51 | 601 | |
| BMW Berlin Marathon 2025 | Marathon | 2:52:53 | 1364 | |
| TCS London Marathon 2025 | Marathon | 2:40:02 | 654 | |
| TCS London Marathon 2024 | Marathon | 2:44:38 | 1136 |