Trail Running calendar near Green River 2026-2027

A women's focused trail event in Behind the Rocks near Moab, Utah on April 25, 2026, offering 15K, half marathon, marathon and 50K courses over dirt roads, slickrock and sandy washes with cupless aid stations and on-site camping.

A 150 hour timed ultra near Mack, Colorado with five zero pavement routes per Journey and separate crewed and uncrewed divisions. Runners must complete at least four Journeys to place.

Experience a weekend of desert backcountry racing in Fruita with trail running, mountain biking, and gravel events. Join the community at 18 Road for competitive races, skills clinics, and outdoor festivities.

Experience a scenic 13.8 mile singletrack loop through the stunning North Fruita Desert. Enjoy flowy trails and desert mesa views as part of a vibrant outdoor adventure festival weekend in Colorado.

An alpine ultramarathon in the La Sal Mountains offering 100 mile, 50 mile and 50K courses. The 100 mile route averages above 8,700 ft elevation with roughly 24,000 ft of ascent and descent.

Low-key trail running event in Loma, Colorado offering Half Marathon, Marathon (26.2 Miles) and 50 Miler with a flat $50 entry fee. Registration runs April 5 to August 1, and participants may change distance on race day.

Experience three days of trail running through the iconic red rocks of Moab. This festival features daily races, on site camping, and community activities set against the stunning backdrop of the American Southwest.

A fall trail event in Moab, Utah, with 15K, half, marathon, and 50K distances across red‑rock trails and canyon views, cup-less aid stations, published elevation profiles, and free participant camping at Mad Moose Base Camp.

An inaugural Backyard ultra in Grand Valley, Colorado on October 3, 2026. Runners complete 4.17 miles each hour until one remains, with distance-specific buckles and awards for last male and female standing.

A 241.8 mile ultramarathon around Moab, Utah that crosses desert, canyons, slickrock and two mountain ranges. The course totals 31,892 feet of ascent and descent, has a 112 hour cutoff and 15 aid stations including five sleep stations.

A fall trail event in Moab offering distances from 15K to 100K on sandy washes and technical double track, with course maps, aid stations (cup-less), free base camp camping, and race-day packet pickup at the start area.

A multi-distance trail ultramarathon in the North Fruita Desert near Fruita, Colorado, featuring fast singletrack and sections on the Zippity Do Da Trail. Courses range from 10 miles to 50 miles with detailed elevation profiles and cupless..

Experience a unique trail run among thousands of hoodoo rock formations in the heart of Utah. This event offers distances ranging from a 50K ultra to youth runs and gravel bike races through a protected desert landscape.

Experience the canyons of Moab with a trail marathon or half marathon across rugged Utah terrain. This event hosts national championships and includes a t-shirt, finisher medal, and post-race food for all participants.

A trail ultramarathon in Moab on November 14, 2026 offering 15K, 30K, 50K, and 50 mile options across technical slickrock single track with views of Arches National Park and La Sal Mountains.

Arches Ultra in Moab, Utah on January 30, 2027 offers 9K, half marathon, 50K and 50 mile trail races along the border of Arches National Park with varied terrain, dinosaur track views, and cupless aid stations.

A winter trail race near Moab, Utah on February 27, 2027 offering 15K, 30K, 50K and 50-mile courses with jeep roads, singletrack, rim views, cup-less aid stations, and detailed elevation and course information.

Stage 1 Navajo Rocks opens Moab Run the Rocks, a three-day trail running race in Moab, Utah from March 5 to 7, 2027. It starts and finishes at Lone Mesa Group Campground and offers Full Pint and Half Pint GPX routes.

A road race in Moab, Utah held alongside the Colorado River and Arches National Park. Offers a half marathon and a 5 mile race with six aid stations, medical support, shuttle access, and post race medals and refreshments.

A Moab trail event on April 3, 2027 offering 10 Mile, 30K, 50K and 50 Mile courses. Routes start and finish at Behind the Rocks Trail and traverse sandstone domes, sandy washes, technical singletrack and rim sections with desert views.