John Williams's efforts: | From | Age | Date | Finish Time |
---|---|---|---|---|
Quad Rock 2021 (Quad Rock 50) | Colorado, US | 35 | Saturday, May 8, 2021 | 12:54:47.00 |
Quad Rock 2017 | Colorado, US | 31 | Saturday, May 13, 2017 | DNF |
John Williams's efforts: | From | Age | Date | Finish Time |
---|---|---|---|---|
Quad Rock 2021 (Quad Rock 50) | Colorado, US | 35 | Saturday, May 8, 2021 | 12:54:47.00 |
Quad Rock 2017 | Colorado, US | 31 | Saturday, May 13, 2017 | DNF |