| Jenn Malmberg's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer (2020) (100k) | Wyoming, US | 38 | Saturday, July 25, 2020 | 16:22:13.00 |
| Blue Sky Marathon 2019 (Blue Sky) | Wyoming, US | 37 | Saturday, October 19, 2019 | 04:36:40.00 |
| Quad Rock (2018) (Quad Rock 50) | Colorado, US | 35 | Saturday, May 12, 2018 | 11:27:56.00 |
| Blue Sky Trail Marathon (2017) | CO | 35 | Saturday, October 21, 2017 | 04:08:32.00 |
| Never Summer 100k 2017 | CO | 35 | Saturday, July 22, 2017 | 17:25:54.00 |