| Madalyn Gibson's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2021 High Lonesome 100 | Colorado, US | 30 | Friday, July 30, 2021 | 34:00:01.00 |
| 2017 Golden Gate Dirty 30 (50K) | Colorado, US | 26 | Saturday, June 3, 2017 | 09:27:00.59 |
| Madalyn Gibson's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2021 High Lonesome 100 | Colorado, US | 30 | Friday, July 30, 2021 | 34:00:01.00 |
| 2017 Golden Gate Dirty 30 (50K) | Colorado, US | 26 | Saturday, June 3, 2017 | 09:27:00.59 |