Jack Shawcross has 4 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2025 | Marathon | 2:53:26 | 1873 | |
| TCS London Marathon 2024 | Marathon | 2:50:40 | 1839 | |
| TCS London Marathon 2023 | Marathon | 2:55:50 | 2171 | |
| BMW Berlin Marathon 2023 | Marathon | 2:49:30 | 1431 |