| Brent Abbott's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 60k (2023) | Colorado, US | 40 | Friday, July 28, 2023 | 08:29:48.00 |
| Never Summer 100k (2019) | Colorado, US | 36 | Saturday, July 27, 2019 | 16:07:59.00 |
| The Bear 100 2018 | Colorado, US | 35 | Friday, September 28, 2018 | 22:52:57.00 |
| Never Summer 100k (2018) | Colorado, US | 35 | Saturday, July 28, 2018 | 13:04:05.00 |
| Quad Rock (2018) (Quad Rock 25) | Colorado, US | 34 | Saturday, May 12, 2018 | 03:37:30.00 |
| 2017 Golden Gate Dirty 30 (50K) | Colorado, US | 33 | Saturday, June 3, 2017 | 05:28:28.86 |