Michael Guarino has 4 recorded races from Old Lyme, Connecticut, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-17 | Mystic Half Marathon & 10K | Half Marathon | 1:50:19 | 192 |
| 2026-03-14 | O'Niantic 5K | 5K | 22:46 | 74 |
| 2024-05-19 | Mystic Half Marathon & 10K | Half Marathon | 1:48:33 | 159 |
| 2023-10-14 | Eversource Hartford Marathon 2023 Half Marathon | Half Marathon | 1:57:15 | 1131 |