Bill Ballard has 2 recorded races from Marquette, Michigan, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-08-12 | Ore to Shore SOFT ROCK (28 MILE POINT-TO-POINT) | 1:48:35 | 176 | |
| 2022-09-17 | 2022 Chequamegon MTB Festival Chequamegon 40 | Ultra Marathon | 4:30:04 | 1044 |