Nicholas Ost has 5 recorded races.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| TCS London Marathon 2026 | Marathon | 2:36:45 | 471 | |
| TCS London Marathon 2025 | Marathon | 2:36:39 | 459 | |
| TCS London Marathon 2024 | Marathon | 2:37:47 | 581 | |
| TCS London Marathon 2023 | Marathon | 2:44:04 | 895 | |
| TCS London Marathon 2022 | Marathon | 2:48:43 | 754 |