endurance
America's Hardest Running Race
Dispatches: Hardrock 100 - A 100-mile running race with 33,992 feet of climb and 33,992 feet of descent for a total elevation change of 67,984 feet.
Keywords:
colorado
old5
Running
Dispatches: Hardrock 100 - A 100-mile running race with 33,992 feet of climb and 33,992 feet of descent for a total elevation change of 67,984 feet.