Sarub Kalsi has 7 recorded races from GB.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-04-02 | Schneider Electric Marathon de Paris 2023 — Running 42.195km | Marathon | 3:29:20 | 9973 |
| TCS London Marathon 2026 | Marathon | 3:33:09 | 10690 | |
| TCS London Marathon 2025 | Marathon | 3:44:17 | 12666 | |
| TCS London Marathon 2024 | Marathon | 3:19:06 | 7177 | |
| BMW Berlin Marathon 2024 | Marathon | 3:50:25 | 16820 | |
| TCS London Marathon 2022 | Marathon | 3:24:48 | 4752 |