High Five 100 - Lake City, CO

The High Five 100 is a challenging ultra-running event held in Lake City, Colorado, designed for elite runners seeking an extraordinary test of endurance. Participants must navigate a course that includes 22 designated locations, comprising 6 checkpoints and 16 proof points, with the freedom to choose their own route. The challenge requires runners to complete the course, estimated between 90 and 105 miles with over 40,000 feet of elevation gain, within a 48-hour limit.

This unique event emphasizes self-sufficiency, as there are no entry fees, marked courses, or aid stations, making it a true test of grit and determination. Visit the organization's website for the most recent information.