Ross Macdonald has 5 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2026 | Marathon | 2:35:37 | 416 | |
| TCS London Marathon 2025 | Marathon | 2:30:51 | 199 | |
| TCS London Marathon 2025 | Marathon | 3:06:39 | 3925 | |
| TCS London Marathon 2024 | Marathon | 2:49:51 | 1758 | |
| TCS London Marathon 2023 | Marathon | 3:04:40 | 3583 |