| Maj-Britt Jonsson's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2023 High Lonesome 100 | Denmark | 57 | Friday, July 21, 2023 | DNF |
| Never Summer (2022) (100k) | DNK, Denmark | 56 | Saturday, July 30, 2022 | 23:35:30.00 |
| Maj-Britt Jonsson's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2023 High Lonesome 100 | Denmark | 57 | Friday, July 21, 2023 | DNF |
| Never Summer (2022) (100k) | DNK, Denmark | 56 | Saturday, July 30, 2022 | 23:35:30.00 |