| Russell Valdez's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2022 | Colorado, US | 62 | Friday, July 15, 2022 | 47:29:03.00 |
| Hardrock 100 2021 | Colorado, US | 61 | Friday, July 16, 2021 | DNF |
| Hardrock 100 2017 | Colorado, US | 57 | Friday, July 14, 2017 | 39:25:22.00 |
| The Bear 100 2014 | Colorado, US | 54 | Friday, September 26, 2014 | 32:20:23.00 |