The Summit 200

Frisco, United States • 27 Jul 2026

The Summit 200 is a challenging 200-mile ultramarathon held in Frisco, Colorado, featuring a single loop through Summit County's stunning mountain terrain. The course includes scenic hiking trails, forest roads, and some pavement, with elevations ranging from 9,000 to nearly 13,000 feet and a total climb of about 40,000 feet. The race offers a small, intimate vibe with a cap of 100 runners, emphasizing a supportive community atmosphere. Participants navigate long aid station gaps, limited crew access, and must carry essential gear for high-altitude conditions. Finishers receive distinctive Patagonia jackets and buckles, with live GPS tracking enhancing safety and spectator engagement. Visit the organization's website for the most recent information.

Race information

200 mi
40000 m+
The Summit 200 - 200 Miles
Visit the organization's website for the most recent information.
Trail runs nearby

The Run the Rockies Trail Race in Frisco, Colorado, offers 5k, 10k, and half marathon distances along scenic trails on the Frisco Peninsula. The course features single track and dirt road trails with stunning views of Dillon Reservoir and the Ten Mile Range. Starting and finishing at the Frisco Nord..

The Leadville Trail 100 Mile Run, held annually in Leadville, Colorado, is a legendary ultramarathon known as the "Race Across the Sky." Established in 1983, this grueling 100-mile out-and-back course challenges runners with extreme Rocky Mountain terrain, starting at 10,200 feet and reaching a peak..

The Arrowhead Half Marathon & 5K is a scenic trail running event held in Arrowhead, Colorado, part of the Vail Trail Running Series. The half marathon covers approximately 13.7 miles with a challenging 2,924 feet of elevation gain, traversing trails across Arrowhead, Bachelor Gulch, and Beaver Creek..

The Byers Peak Stampede Half Marathon & 5K Run takes place in Fraser, Colorado, nestled in the Rocky Mountains about 60 miles from Denver. The event features a challenging half marathon and a 5K race, both primarily on dirt roads and trails with stunning mountain views. The half marathon starts at a..

Devil on the Divide is a challenging trail running event held in Empire, Colorado, featuring 50K and 22K point-to-point courses. Set against the stunning backdrop of Clear Creek County and the Continental Divide, the race offers breathtaking views and high-altitude terrain, with the 50K course reach..

The Cirque Series race at Arapahoe Basin, Colorado, is a challenging 9.2-mile trail run with 2,411 feet of vertical gain, set in the scenic White River National Forest. Starting at 10,780 feet at Mountain Goat Plaza, the course ascends through diverse terrain including summer roads, singletrack hiki..