| Jason Ollis's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Bear 100 2022 | Utah, US | 47 | Friday, September 23, 2022 | DNF |
| The Bear 100 2019 | Utah, US | 44 | Friday, September 27, 2019 | 34:00:59.00 |
| The Bear 100 2017 | Utah, US | 42 | Friday, September 22, 2017 | 35:31:21.00 |
| Jason Ollis's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Bear 100 2022 | Utah, US | 47 | Friday, September 23, 2022 | DNF |
| The Bear 100 2019 | Utah, US | 44 | Friday, September 27, 2019 | 34:00:59.00 |
| The Bear 100 2017 | Utah, US | 42 | Friday, September 22, 2017 | 35:31:21.00 |