Joseph Mathison has 5 recorded races from Plymouth MN, Minnesota, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-06-28 | Life Time Lutsen 99er presented by Visit Cook County Lutsen45er | Ultra Marathon | 4:44:32 | 233 |
| 2024-06-29 | 2024 Life Time Lutsen 99er Lutsen45er | Ultra Marathon | 5:41:20 | 308 |
| 2023-09-16 | 2023 Life Time Chequamegon MTB Festival presented by Trek Chequamegon 40 | Ultra Marathon | 4:23:31 | 1118 |
| 2023-06-24 | 2023 Stages Cycling Lutsen 99er Lutsen69er | Ultra Marathon | 7:20:32 | 188 |
| 2022-06-25 | 2022 Lutsen 99er 69er | Ultra Marathon | 7:15:55 | 166 |