| Ryan Barthel's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2021 Silverton Ultra Dirty (60K) | Colorado, US | 45 | Saturday, August 7, 2021 | 10:19:04.00 |
| 2019 Silverton Ultra Marathon (55K) | Colorado, US | 43 | Saturday, August 3, 2019 | 10:28:13.00 |
| Ryan Barthel's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2021 Silverton Ultra Dirty (60K) | Colorado, US | 45 | Saturday, August 7, 2021 | 10:19:04.00 |
| 2019 Silverton Ultra Marathon (55K) | Colorado, US | 43 | Saturday, August 3, 2019 | 10:28:13.00 |