JOAN ALTWATER has 3 recorded races from Wisconsin, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-06-14 | Apostle Islands Inline Marathon Half Fit Rec | 1:37:57 | 41 | |
| 2024-06-15 | Apostle Islands Inline Marathon Half Marathon Fit Rec | 1:24:51 | 28 | |
| 2024-06-15 | Apostle Islands Inline Marathon Half Marathon Fit Rec | 1:24:51 | 29 |