Gregory Geer has 3 recorded races from Manchester, Connecticut, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-10-11 | Eversource Hartford Marathon Half Marathon | Half Marathon | 2:01:29 | 1507 |
| 2024-10-19 | Eversource Hartford Marathon Half Marathon | Half Marathon | 2:08:50 | 2038 |
| 2024-05-19 | Mystic Half Marathon & 10K | 10K | 1:08:49 | 563 |