Grand Mesa Ultras

Grand Mesa, United States • 25 Jul 2026

Grand Mesa Ultras

Grand Mesa Ultras is a trail ultramarathon event held on Grand Mesa in Colorado. The event offers three distances and takes place on a high plateau with an average elevation over 10,000 ft. Registration closes July 16 at 11:59 PM MT.

Courses run on mountain trails rather than jeep roads and include rocky technical climbs, fast flowing forest single track, wildflowers, alpine meadows, lakes and streams, and extensive views.

Camping and lodging options on and near the mesa include cabin rentals, campgrounds, remote forest camping, and car camping in the race parking lot. Event awards and amenities include cash prizes for first through third place for men and women with an extra $100 for course records, custom finisher awards for first through third and masters for men and women, a post race raffle, T shirts, a burger cookout, and beer from Ska Brewing.

Distances Visit the organization's website for the most recent information.

  • 50 Miler
  • 55K
  • 30K

Race information

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

Trail races of 5K and 15K on July 18, 2026 at Powderhorn Mountain Resort featuring climbs on the Stagecoach Trail and a finish at the Flattop Flyer. Registration includes resort entry, shirt, finisher item, post race food and a lift pass.

A point-to-point trail marathon and 30K in Colorado’s North Fork Valley that climbs to Inter-Ocean Pass and finishes in Paonia; proceeds fund Nature Connection summer camp scholarships.

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