| James Zafarana's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Bear 100 2023 | Colorado, US | 28 | Friday, September 29, 2023 | DNF |
| Never Summer (2022) (100k) | Colorado, US | 27 | Saturday, July 30, 2022 | 18:14:33.00 |
| James Zafarana's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| The Bear 100 2023 | Colorado, US | 28 | Friday, September 29, 2023 | DNF |
| Never Summer (2022) (100k) | Colorado, US | 27 | Saturday, July 30, 2022 | 18:14:33.00 |