Colby Bierwirth has 3 recorded races from Moyock, North Carolina, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-21 | 2026 Yuengling Shamrock Marathon Weekend 8K | 42:37 | 646 | |
| 2024-03-16 | 2024 Yuengling Shamrock Marathon Weekend Half Marathon | Half Marathon | 2:13:06 | 2379 |
| 2024-03-16 | 2024 Yuengling Shamrock Marathon Weekend 8K | 42:09 | 548 |