Explore the best trail runs in the United States for 2026-2027! Our updated list features 4077 exciting races across the country. Find your next race in the United States below and join the running community at these great events!
Summit Grays and Torreys Peaks in this 8.8 mile Colorado endurance event. Participants must carry a 20lb dry load while tackling 4,101 feet of elevation gain.
A Backyard Ultra at Loudy Simpson Park in Craig, Colorado where runners repeat a 4.167 mile loop every hour until one remains. A single-loop Citizens Race option follows the same scenic course along the Yampa River.
A 50 mile relay in Ashley National Forest near Vernal, Utah, offered as solo or team entries for two, four, or eight runners. The route runs from Red Cloud loop turnoff to Remember the Maine Park with radio support and porta potties.
A 4.61 mile trail race at Moody Park in Claremont NH featuring narrow single track, wet sections and a steep drop and climb at Gravity Cavity. The event is part of the Western NH Trail Running Series and benefits the local parks department.
Lucky Bucket 5K Off road is a trail race at Eugene Mahoney State Park on 08/15/2026. Registration runs from 4/2/2026 to 6/1/2026 and the $40 fee includes a t-shirt, food, and two drink tickets.
A trail 5K in Gettysburg on August 15, 2026, with a race shirt option for early registrants and an event bottle opener medal. Brewfest options and tours of the Daniel Lady Farm House and Barn are available the same day.
A timed 5K at Brimfield Winery on August 15, 2026, run on a mostly grass cross country style course. Registration options include a standard 5K with a postrace wine pour and a volunteer plus run option.
A scenic trail 5K on Wanakee’s 227 acre site in the White Mountains and Lakes Region of New Hampshire, held during Wanakee Homecoming. Proceeds support a camp scholarship fund and facility improvements.
A 4.4 mile run and walk through the woods, trails, and back-roads of Brimson Minnesota with a virtual option. All proceeds support the Brimson Area Volunteer Fire Department, Minnesota's 2025 Fire Department of the Year.
A community event combining a timed 3.2 mile trail run and a one mile Walk in Heels to support Sexual Assault Services. Medals are awarded by age group, with a T shirt purchase option and family friendly activities.
An 8 hour timed trail event at Ross Prairie Trailhead in Dunnellon, Florida, featuring a 6.5 mile berm loop through longleaf pine, oak hammocks and dry prairies. Self crewing and nearby campground facilities are available.