| Jason Rubek's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Never Summer 60k (2023) | Colorado, US | 38 | Friday, July 28, 2023 | 10:53:22.00 |
| Quad Rock 2023 (Quad Rock 50) | Colorado, US | 38 | Saturday, May 6, 2023 | Not yet started |
| Quad Rock 2022 (Quad Rock 50) | Colorado, US | 37 | Saturday, May 7, 2022 | 13:53:32.00 |