Barbara Ralph has 4 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2026 | Marathon | 5:49:28 | 51176 | |
| TCS London Marathon 2025 | Marathon | 5:49:14 | 47716 | |
| TCS London Marathon 2024 | Marathon | 4:39:23 | 33077 | |
| TCS London Marathon 2023 | Marathon | 4:27:56 | 26658 |