| Autumn Isleib's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 Sawatch Ascent 50k | Colorado, US | 39 | Sunday, September 29, 2024 | 09:28:33.00 |
| Quad Rock (2018) (Quad Rock 50) | Colorado, US | 33 | Saturday, May 12, 2018 | 13:28:30.00 |
| Autumn Isleib's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 Sawatch Ascent 50k | Colorado, US | 39 | Sunday, September 29, 2024 | 09:28:33.00 |
| Quad Rock (2018) (Quad Rock 50) | Colorado, US | 33 | Saturday, May 12, 2018 | 13:28:30.00 |