| Jason Ostrom's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2017 | Colorado, US | 41 | Saturday, May 13, 2017 | DNF |
| Bighorn 100M 2014 | Colorado, US | 38 | Friday, June 20, 2014 | DNF |
| Jason Ostrom's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2017 | Colorado, US | 41 | Saturday, May 13, 2017 | DNF |
| Bighorn 100M 2014 | Colorado, US | 38 | Friday, June 20, 2014 | DNF |