Tim Portinga has 5 recorded races from Eden Prairie, Minnesota, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-06-28 | Life Time Lutsen 99er presented by Visit Cook County Lutsen59er | Ultra Marathon | 5:17:36 | 127 |
| 2024-06-29 | 2024 Life Time Lutsen 99er Lutsen69er | Ultra Marathon | 8:30:51 | 103 |
| 2023-06-24 | 2023 Stages Cycling Lutsen 99er Lutsen69er | Ultra Marathon | 6:53:27 | 152 |
| 2022-09-17 | 2022 Chequamegon MTB Festival Chequamegon 40 | Ultra Marathon | 3:34:09 | 631 |
| 2022-06-25 | 2022 Lutsen 99er 69er | Ultra Marathon | 6:17:12 | 89 |