| Sara Haefele's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon 2021 (Blue Sky) | Colorado, US | 21 | Saturday, October 16, 2021 | Not yet started |
| Never Summer 100k (2019) | Colorado, US | 19 | Saturday, July 27, 2019 | Not yet started |
| Sara Haefele's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon 2021 (Blue Sky) | Colorado, US | 21 | Saturday, October 16, 2021 | Not yet started |
| Never Summer 100k (2019) | Colorado, US | 19 | Saturday, July 27, 2019 | Not yet started |