United States
- Alabama 47
- Alaska 22
- Arizona 104
- Arkansas 27
- California 344
- Colorado 137
- Connecticut 46
- Delaware 9
- District of Columbia 11
- Florida 135
- Georgia 107
- Hawaii 3
- Idaho 25
- Illinois 87
- Indiana 62
- Iowa 43
- Kansas 34
- Kentucky 43
- Louisiana 29
- Maine 33
- Maryland 60
- Massachusetts 51
- Michigan 114
- Minnesota 58
- Mississippi 16
- Missouri 70
- Montana 37
- Nebraska 18
- Nevada 31
- New Hampshire 45
- New Jersey 54
- New Mexico 28
- New York 154
- North Carolina 129
- North Dakota 1
- Ohio 111
- Oklahoma 28
- Oregon 71
- Pennsylvania 179
- Puerto Rico
- Rhode Island 11
- South Carolina 56
- South Dakota 11
- Tennessee 69
- Texas 181
- Utah 86
- Vermont 34
- Virginia 149
- Washington 111
- West Virginia 25
- Wisconsin 73
- Wyoming 14
Trail Running Calendar United States 2026-2027
Explore the best trail runs in the United States for 2026-2027! Our updated list features 3937 exciting trail runs across the country. Find your next trail run in the United States below and join the trail community at these great events!
November 2026
Dusk to dawn trail event in Enoree SC on a 1 mile farm loop, with night laps under headlamps, aid station support, camping space, and a sunrise breakfast.
Trail ultramarathon at Jester Park near Granger, IA offering 10 Mile, 50K, 50 Mile and 100 Mile races with aid stations, cupless policy, and specific pacer rules for the 100.
Timed track endurance races (3, 6, 12, 24 hours) at Ringgold High School on November 21, 2026 with aid station support and USATF sanction.
A two-loop trail run of about 15k through North Chagrin Reservation, passing Squires Castle, Buttermilk Falls, and Oxbow Lagoon. It is the final race of the Dirty Trail Series and includes a year-end party with awards and prizes.
A Thanksgiving trail event in Harbison State Forest featuring a 13.1 mile course with varied elevation, three aid stations, a post race Southern meal and on-site packet pickup and parking guidance.
Experience the natural beauty of Lakeland at Colt Creek State Park for a trail event featuring distances from 14 miles to a 60 mile ultra. Enjoy a loop based course with handcrafted medals and a post race picnic.
A 12 hour timed race on a 5K loop at ASC Greenway near Lake Haigler in Fort Mill, SC, with on-course aid and limited entry.
A winter trail event in Colorado Springs offering 50k, half marathon, and 10k courses that start at Bear Creek Regional Park. Trails include historic High Drive and Gold Camp Road with stocked aid stations and crew accessible points.
A 10-mile night trail run at Jonathan Dickinson State Park, run on a marked lollipop loop through pine flatwoods and sand scrub. Registration includes park entry, a shirt, a finisher medal, and post-race refreshments; space is limited.
Experience the scenic sights of Dinosaur Valley State Park at this endurance event featuring distances from 5 miles to 100 miles. The course offers rolling terrain and serves as a Western States Endurance Run qualifier.
A USATF certified 5K on a paved trail at Etowah River Park in Canton, Georgia. Registration opens March 18 and the fee is $35; registration includes a tri blend shirt, chip timing, and age group medals.
A community memorial run in Tyngsboro, MA with a 1.5-mile walk and two 5K options, raising funds for a school scholar/athlete award and science scholarships while maintaining a tradition of food donations.
Trail races at Bussey Brake WMA near Bastrop LA with 50K, 16-mile, and 8-mile options, aid stations, finisher medals, swag, and nearby lodging.
A 25K trail race in Queen Anne, MD on November 21, 2026 featuring single-track and horse trails, three aid stations, and awards for top finishers.
Fire Fest Ultra runs November 21 to 22 2026 at Logandale Trails in Nevada. It offers distances from a 1 mile kids run up to a 100 mile race with in person and virtual options, aid stations, hot morning beverages and camping.
Loop-based trail event at Lake Carl Blackwell where runners complete 3.1 mile loops and each finished loop counts toward official distance and ranking.
Continuous loop ultra at Lake Carl Blackwell on a 3.1 mile trail loop with fully stocked aid each lap. Options for 40 or 50 miles, a 12 hour time limit, and designated crew and pacer access.
Trail races in Blairsville, GA on the Coosa Backcountry and Duncan Ridge Trails offering 50K and 30K with over 10,000 feet of elevation gain.
Backyard Ultra at San Felasco Hammock where runners repeat a 4.167 mile loop each hour until only one completes a loop none of the others do.
A loop-based trail event at Monte Sano State Park offering 50K, 20 mile, and 10 mile options with one pavilion aid station and medical support.