Mike Prucha has 2 recorded races from Mukwonago, Wisconsin, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-09-16 | 2023 Life Time Chequamegon MTB Festival presented by Trek Chequamegon 40 | Ultra Marathon | 4:01:48 | 944 |
| 2022-06-25 | 2022 Lutsen 99er | Ultra Marathon | 43:16 | 516 |