| Hannah Jansen's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 Sawatch Ascent 50k | Colorado, US | 34 | Sunday, September 29, 2024 | Not yet started |
| 2024 West Line Winder Trail Races (50k) | Colorado, US | 34 | Saturday, September 28, 2024 | DNF |
| 2022 Sawatch Ascent 50k | Colorado, US | 32 | Sunday, September 25, 2022 | 07:39:38.00 |
| Never Summer (2021) (100k) | Colorado, US | 31 | Saturday, July 31, 2021 | 16:06:52.00 |