William Borkowicz has 3 recorded races from Appleton, Wisconsin, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-09-14 | 2024 Life Time Chequamegon MTB Festival presented by Trek Short & Fat 16 | 1:26:03 | 302 | |
| 2023-09-16 | 2023 Life Time Chequamegon MTB Festival presented by Trek Short & Fat 16 | 1:34:40 | 372 | |
| 2022-09-17 | 2022 Chequamegon MTB Festival Short and Fat 16 | 1:59:35 | 546 |