Marcin Winiarski has 2 recorded races from West Hartford, Connecticut, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-10-14 | Eversource Hartford Marathon 2023 Half Marathon | Half Marathon | 1:35:00 | 222 |
| 2022-10-08 | Eversource Hartford Marathon Half Marathon | 1:25:24 | 88 |