| Josh Kerns's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer (2022) (60k) | Colorado, US | 46 | Friday, July 29, 2022 | 12:19:07.00 |
| 2017 Golden Gate Dirty 30 (50K) | Colorado, US | 41 | Saturday, June 3, 2017 | 08:55:51.34 |
| Josh Kerns's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer (2022) (60k) | Colorado, US | 46 | Friday, July 29, 2022 | 12:19:07.00 |
| 2017 Golden Gate Dirty 30 (50K) | Colorado, US | 41 | Saturday, June 3, 2017 | 08:55:51.34 |