| Brent Robinson's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 100k (2023) | Texas, US | 42 | Saturday, July 29, 2023 | 20:18:09.00 |
| Never Summer (2021) (100k) | Texas, US | 40 | Saturday, July 31, 2021 | DNF |
| Never Summer 100k (2019) | Texas, US | 38 | Saturday, July 27, 2019 | 19:35:57.00 |
| Never Summer 100k (2018) | Texas, US | 37 | Saturday, July 28, 2018 | Not yet started |
| Never Summer 100k 2017 | TX | 36 | Saturday, July 22, 2017 | 20:50:31.00 |