Sixth Street Gym
The course gives runners the opportunity to run through many historic sites.
The race course is out and back through the historic mining district on the east side of Leadville. The course is primarily on old mining roads and trails, topping out at 13,185 ft. at Mosquito Pass.
The race information has been found on the official website of the event or through publicly available sources. Always refer to the official website the latest race information. Please let us know if any data is wrong or missing, by emailing us.