| Brad Ott's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2021 (Quad Rock 50) | Colorado, US | 54 | Saturday, May 8, 2021 | Not yet started |
| 2019 Golden Gate Dirty 30 (50K) | Colorado, US | 52 | Saturday, June 1, 2019 | 08:53:19.00 |
| Brad Ott's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2021 (Quad Rock 50) | Colorado, US | 54 | Saturday, May 8, 2021 | Not yet started |
| 2019 Golden Gate Dirty 30 (50K) | Colorado, US | 52 | Saturday, June 1, 2019 | 08:53:19.00 |