The Summit 200

Frisco, United States • 28 Jul 2025

The Summit 200 is a challenging 200-mile mountain ultramarathon held in Summit County, Colorado. The race features a single 200-mile loop traversing stunning hiking trails, recreation paths, forest roads, and some pavement, with elevations ranging from over 9,000 feet to peaks near 12,800 feet. Runners face nearly 40,000 feet of cumulative elevation gain and loss, with long aid station intervals and limited crew access to preserve the natural environment. The event caps at 100 participants to maintain a small-race atmosphere, offering professional photography, hot food at aid stations, live GPS tracking, and high-quality finisher swag including buckles and Patagonia jackets. A 110-hour cutoff and a 100-mile finish prerequisite ensure a serious endurance challenge. Visit the organization's website for the most recent information.

Race information

200 mi
40000 m+
200 Miles
Visit the organization's website for the most recent information.
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