The Hardrock Hundred Mile Endurance Run is an ultramarathon 100.5 miles in length, with 33,000 feet (10,000 m) of climb at an average elevation of over 11,000 feet (3,400 m). The race is held on a loop course on dirt roads, dirt trails, and cross country in Southern Colorado's San Juan Range. The race is dedicated to the memory of the miners who settled in the area and who built the mining trails on which much of the race is run.
I am one of 140 runners accepted into this adventure with 206 on the waiting list. I'm pumped!