Pierce Clark has 3 recorded races from Attleboro, Massachusetts, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-09-07 | Surftown Half Marathon, 2-Person Relay & 5K | 5K | 24:09 | 25 |
| 2025-05-18 | Mystic Half Marathon & 10K | Half Marathon | 1:56:37 | 329 |
| 2023-09-10 | Surftown Half Marathon, 2-Person Relay & 5K | 5K | 29:34 | 148 |