Bob Czajkowski has 4 recorded races from Prior Lake, Minnesota, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-09-16 | 2023 Life Time Chequamegon MTB Festival presented by Trek Chequamegon 40 | Ultra Marathon | 4:00:00 | 915 |
| 2023-06-24 | 2023 Stages Cycling Lutsen 99er Lutsen49er | Ultra Marathon | 4:51:01 | 169 |
| 2022-06-25 | 2022 Lutsen 99er 49er | Ultra Marathon | 5:03:49 | 192 |