Explore the best trail runs in the United States for 2026-2027! Our updated list features 4197 exciting races across the country. Find your next race in the United States below and join the running community at these great events!
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.
Wanakee Wilderness 5K is a trail race in Meredith, New Hampshire on August 15, 2026, across a 227 acre camp property. The race supports the camp scholarship fund and is followed by an awards ceremony and a Homecoming BBQ.
A 4.4 mile run and walk through Brimson woods and back-roads that raises funds for the Brimson Area Volunteer Fire Department, offered in person with a virtual participation option and local prize donations.
An 8 Hours timed trail event at Ross Prairie Trailhead in Dunnellon, FL using the Berm Loop of the Skunk Ape 100 course across sandy fire lines, pine forests and dry prairies. Loops are 6.5 Miles with self crewing and onsite camping.
A high altitude 100 mile out and back ultramarathon around Leadville Colorado, with over 15,000 feet of elevation gain and a high point at Hope Pass. Aid stations, drop bag locations, and pacers are part of the race structure.
A 6.2 mile out-and-back using the opening and closing miles of the LT100 Run course, the Leadville Trail 10K features paved and dirt roads at high elevation with one turnaround aid station and on-course nutrition from Neversecond and Skratc..
A biannual mountain trail race on Mount Mansfield near Stowe, Vermont, covering about 11 miles and 5,000 feet of climbing over technical and exposed trails. Entry is capped at 70 and requires a recent qualifying time.
Participate in a free USATF sanctioned 5K trail run or walk at The Heron Farm and Events Center. This family friendly event features live music and various awards for finishers and age group winners.
A women only 5K obstacle mud run in Glencoe, Kentucky on August 16, 2026, featuring 18 plus obstacles and open to participants aged 7 and older. The event is non competitive and allows running, jogging, or walking.
A 7K trail race at the Woodstock Equestrian Center with a hilly course that circles fields and runs through wooded single track, presented as a 1969 throwback with 60s music and period attire encouraged.