William Hallwig has 5 recorded races from Suffolk, Virginia, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-12-07 | Christmas Town Dash 8K Run | 43:12 | 215 | |
| 2024-06-08 | CXB 5k 5K Run | 24:30 | 74 | |
| 2023-12-03 | Christmas Town Dash 8K Run | 40:03 | 119 | |
| 2023-03-17 | 2023 Yuengling Shamrock Marathon Weekend Townebank 8K | 44:21 | 731 | |
| 2022-12-04 | Christmas Town Dash 8K 8K Run | 41:29 | 177 |