Joseph Mathiau has 3 recorded races from Colchester, Connecticut, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-12-06 | Norwich Winterfest 5K | 5K | 30:53 | 104 |
| 2025-09-07 | Surftown Half Marathon, 2-Person Relay & 5K | Half Marathon | 2:26:04 | 772 |
| 2024-05-19 | Mystic Half Marathon & 10K | 10K | 1:11:25 | 630 |