| Owen Darr's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 100k (2023) | Colorado, US | 37 | Saturday, July 29, 2023 | DNF |
| 2021 Golden Gate Dirty 30 (50K) | Colorado, US | 35 | Saturday, June 12, 2021 | 08:30:18.00 |
| Owen Darr's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 100k (2023) | Colorado, US | 37 | Saturday, July 29, 2023 | DNF |
| 2021 Golden Gate Dirty 30 (50K) | Colorado, US | 35 | Saturday, June 12, 2021 | 08:30:18.00 |