Jim Nack has 3 recorded races from Madison Lake, Minnesota, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-09-13 | 2025 Life Time Chequamegon MTB Festival Short & Fat 16 | 1:21:08 | 211 | |
| 2023-09-16 | 2023 Life Time Chequamegon MTB Festival presented by Trek Short & Fat 16 | 1:29:09 | 275 | |
| 2022-08-26 | Maple Grove Triathlon Sprint Tri -750M Swim, 20K Bike, 5K Run | 1:21:34 | 82 |