United States
- Alabama 56
- Alaska 17
- Arizona 110
- Arkansas 41
- California 381
- Colorado 140
- Connecticut 52
- Delaware 15
- District of Columbia 15
- Florida 172
- Georgia 120
- Hawaii 7
- Idaho 19
- Illinois 93
- Indiana 69
- Iowa 46
- Kansas 41
- Kentucky 47
- Louisiana 38
- Maine 34
- Maryland 62
- Massachusetts 59
- Michigan 136
- Minnesota 61
- Mississippi 18
- Missouri 71
- Montana 36
- Nebraska 19
- Nevada 33
- New Hampshire 47
- New Jersey 71
- New Mexico 31
- New York 162
- North Carolina 156
- North Dakota 1
- Ohio 111
- Oklahoma 48
- Oregon 81
- Pennsylvania 218
- Puerto Rico 1
- Rhode Island 10
- South Carolina 71
- South Dakota 9
- Tennessee 74
- Texas 210
- Utah 80
- Vermont 31
- Virginia 165
- Washington 133
- West Virginia 34
- Wisconsin 73
- Wyoming 12
Trail Running Calendar United States 2026-2027
Explore the best trail runs in the United States for 2026-2027! Our updated list features 4388 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 2027
A 10-hour endurance run at Bluhm County Park featuring repeated 4.1-mile loops, hourly cutoffs, poker-style chips for prizes, and winners decided by fastest final loop.
A Last Man Standing ultrarun in Half Way MO where each 4.167 mile lap shortens the cutoff by one minute, on a rural rolling course with two aid stations and on site camping.
Join a chip timed 5k run or walk through Riverfront Park to support local Scouting programs including a kids race and a mix of trail and road terrain.
A multi-day endurance festival in Lincoln, Nebraska offering bike races, a run day with distances from 5K to 50K, and combined ride-and-run options.
Trail running at Summit Bechtel Reserve near New River Gorge with varied singletrack, steep climbs, and race options including a half marathon and a 10K.
September 2027
A timed trail event at 1 North Adventure Trails that combines laps with tic-tac-toe games on a bib. Multiple distance options are offered, times are recorded by circuit, and prizes and giveaways are tied to game outcomes.
A 203 mile out and back road run from Walnut Beach to Wellsville, OH with a six day limit, self supported sections, and a 100 mile option.
Night trail race in Anniston, AL offering 100K, 50K, 25K and 10K on maintained forest roads around the Pinhoti Trail.
Multi-day trail festival at Wawayanda State Park offering races from 1 mile to 100 miles, timed events, panels, film screening and free camping.
Trail races and a hike at Marilla Reservoir in Bradford PA on September 25, 2027, with marked off road courses, chip timing, and proceeds for local trail maintenance.
Trail races near Butte, Montana along the Continental Divide Trail with multiple distances, historic rail features, chip timing, aid stations, and post-race refreshments.
October 2027
A 48 hour trail event on a private pine forest farm near Sylvania, GA with live chip timing, camping, livestream coverage, finisher medals, and proceeds supporting Ogeechee Riverkeeper.
A 64-mile trail race near Pine Creek Gorge with 13,400 ft of gain, a 19-hour limit, no crews or pacers, and mandatory kit.
Looped trail ruck event at Alpine Valley Resort near Elkhorn WI with 7 mile loops, weighted ruck options, aid stations, timing, and finisher rewards.
Paws for a Cause in Denmark WI on October 16, 2027 offers canicross and solo trail run or walk options of 2.8, 5.6, and 8.4 miles, with proceeds benefiting Crisis Cafe.
Scenic 5K trail run on rolling double track through Keyesville Recreation Area, held as part of the Keyesville Classic weekend with finisher awards and event village activities.
Trail races at Harriman State Park in Tuxedo New York featuring a 10K and a 13.1 mile course, with registration supporting trail maintenance.
Two day Spartan Trifecta Weekend at Southington Off Road in Windham OH with Sprint, Super, Beast, Ultra and kids obstacle races plus a Trifecta pass.