Grand Mesa Ultras

Grand Mesa, United States • 26 Jul 2025

Grand Mesa Ultras is an exciting mountain running event held in Grand Mesa, Colorado, featuring races of 50 miles, 55K, and 30K. Set on the world's largest flat-topped mountain, participants can expect challenging trails with rocky climbs, flowing single tracks, and stunning alpine scenery. The event promotes a festive atmosphere with camping options available, including cabins and campgrounds. Runners can compete for cash prizes, custom finisher awards, and enjoy a post-race cookout and raffle. This event is perfect for those looking to experience the beauty of Western Colorado while engaging in a thrilling running challenge. Visit the organization's website for the most recent information.

Race information

50 mi
50 Miler
55 km
55k
30 km
30k
Visit the organization's website for the most recent information.
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