United States
- Alabama 47
- Alaska 23
- Arizona 102
- Arkansas 26
- California 338
- Colorado 136
- Connecticut 47
- Delaware 9
- District of Columbia 11
- Florida 134
- Georgia 107
- Hawaii 2
- Idaho 21
- Illinois 87
- Indiana 62
- Iowa 43
- Kansas 34
- Kentucky 43
- Louisiana 26
- Maine 32
- Maryland 60
- Massachusetts 54
- Michigan 114
- Minnesota 60
- Mississippi 16
- Missouri 72
- Montana 37
- Nebraska 16
- Nevada 31
- New Hampshire 45
- New Jersey 54
- New Mexico 27
- New York 157
- North Carolina 129
- North Dakota 1
- Ohio 110
- Oklahoma 27
- Oregon 70
- Pennsylvania 178
- Puerto Rico
- Rhode Island 12
- South Carolina 56
- South Dakota 10
- Tennessee 66
- Texas 177
- Utah 88
- Vermont 35
- Virginia 149
- Washington 109
- West Virginia 26
- Wisconsin 74
- Wyoming 15
Trail Running Calendar United States 2026-2027
Explore the best trail runs in the United States for 2026-2027! Our updated list features 3910 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!
August 2026
A multi-hour run and ruck event in Spokane with looped dirt trails, self-support expectations, an aid station, youth loop option, and volunteer incentives.
Haulin Aspen is an all-trail running event on August 8, 2026 near Bend, Oregon. It features a full marathon, half marathon, a 6.5 mile course, and a new three person marathon relay on forested single track.
Experience a technical seventeen mile trail run along the Hudson River cliffs with over five thousand feet of elevation change. High endurance is required for this rugged course featuring boulder scrambles and scenic river views.
Experience trail running near the Blue Ridge Mountains with 15K and 5K races at Table Rock State Park. Navigate creek crossings and climbs toward Pinnacle Mountain to earn finisher awards and enjoy mountain views.
The event is cancelled. It had been planned as a 10K ruck obstacle course at Pineland Farms in New Gloucester, Maine, featuring The Crucible with 20+ obstacles and prize rules requiring participants to ruck the full course with a pack.
Experience the Withlacoochee Forest after dark in this night trail race featuring 5, 10, and 20 mile distances. Navigate single track trails under the stars with glow stick markers and a post race picnic celebration.
A community event in Cadillac on August 8, 2026, featuring a professionally timed 5K and a 1-mile tribute walk. Proceeds support local veteran programs, transitional housing, and a veterans scholarship at a nearby college.
Participate in a 5K or 10K trail and ruck run in Velpen to honor veterans and emergency personnel. Enjoy a professionally timed race at Cool Springs that supports local community safety and veteran awareness.
Tails and Trails is a 5K in Cody, Wyoming that raises funds for Wyo Hoofbeats and highlights Cody Regional Health's animal therapy program. The course follows residential streets and trails along the Shoshone River with mountain views.
Night trail races at White Tank Mountain Regional Park offering 52K, 31K, 20K, 10K and 6K on a 10.4 km loop with stocked aid stations and a cupless policy.
Trail races in Mueller Park, Bountiful, UT, featuring a point-to-point 50K plus shorter loop and out-and-back distances on singletrack and fire roads.
Experience a mountain run at 4,720 feet elevation through the pine forests surrounding Lake Gregory. This longstanding community event offers 5K and 10K courses on semi paved paths for runners and walkers of all levels.
Two day mountain bike and trail running event in Steamboat Springs on August 8 and 9 2026. Multiple distances from a 52 mile solo bike to 26.2 and 13.1 mile runs, with proceeds supporting local youth and trail organizations.
A family-friendly 5K mud run on August 8, 2026 at New Jersey MotorSports Park with obstacles, mud pits, festival-style pre- and post-event parties.
Experience the lush forests and single track trails of Bellevue in this eco friendly trail series. Choose from three distances ranging from a 5K to a full marathon while supporting King County Parks.
Trail event at Oak Hill Trail Head in Cuyahoga Valley National Park offering 5 and 10 mile run or hike with awards and Dirty Trail Series VIP options.
A 15K trail race at Montana Snowbowl with a 4.65 mile climb to Grizzly Chair, a 4.65 mile single-track descent on Beargrass Highway, 2,150 ft of elevation gain, chip timing, and a field capped at 250 participants.
Night trail races in Anniston AL on Talladega Forest roads offering 100K, 50K, 25K and 10K looped courses with aid stations and limited entry.
Trail loop event in Crystal Springs Recreation Area Wytheville VA offering 12 hour 6 hour 3 hour and a low cost Leftover option.
Experience the natural beauty of Dubuque with trail races through the Mines of Spain Recreation Area. Enjoy distances ranging from 4 miles to a half marathon followed by a post race party with brick oven pizza and local beer.