United States
- Alabama 52
- Alaska 26
- Arizona 97
- Arkansas 41
- California 330
- Colorado 133
- Connecticut 35
- Delaware 11
- District of Columbia 13
- Florida 158
- Georgia 89
- Hawaii 5
- Idaho 12
- Illinois 70
- Indiana 50
- Iowa 25
- Kansas 28
- Kentucky 57
- Louisiana 32
- Maine 19
- Maryland 63
- Massachusetts 34
- Michigan 100
- Minnesota 41
- Mississippi 11
- Missouri 52
- Montana 44
- Nebraska 19
- Nevada 25
- New Hampshire 24
- New Jersey 62
- New Mexico 21
- New York 123
- North Carolina 145
- North Dakota 1
- Ohio 72
- Oklahoma 50
- Oregon 76
- Pennsylvania 139
- Puerto Rico
- Rhode Island 9
- South Carolina 66
- South Dakota 8
- Tennessee 57
- Texas 230
- Utah 65
- Vermont 20
- Virginia 127
- Washington 126
- West Virginia 24
- Wisconsin 66
- Wyoming 7
Trail Running Calendar United States 2026-2027
Explore the best trail runs in the United States for 2026-2027! Our updated list features 3640 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
Trail races at Mounds State Park with 5-mile, 5K run, 5K walk and a kids 1-mile fun run. Courses are mostly trail with two water stops, chip timing on bibs, midday packet pickup, and post-race food and medals.
Trail races of 10K, 20K and 50K on the Rocks and Roots Trail at Alum Creek State Park on November 1, with aid stations and packet pickup.
Trail race around Lake Walden at Waldenwoods Resort on November 1 2026 with a 3.2 Miles course, prizes, raffle entries, race T shirt and proceeds for the Hartland Area Project.
Trail races of 50K and 25K take place in Little Orleans MD on November 1, 2026 with aid stations and official finish cutoffs.
A chip timed 5K at Laurita Winery with live music, a complimentary wine glass, tech tee options and awards on scenic off road trails in New Egypt NJ.
Trail run at Woldumar Nature Center featuring a 5K and a free 1-mile Muskrat Mile on natural trails, with proceeds supporting local environmental education.
Timed trail running at Gurski Farm in Brookfield CT on a rolling four mile loop with 8 hour, 4 hour, and a new 5K canicross option.
A four-race trail series in Colorado Springs with increasing distances, chip timing, and awards for runners who complete all four events.
A fundraiser in Joaquin Miller Park featuring a 5 km trail race and a 1 mile fun run to support Oakland Tech PTSA and student programs.
Annual 5K and 10K runs plus a 5K walk and virtual options around Meadowbrook Park in Urbana to benefit Grand Prairie Friends.
A November trail event in Altoona offering a 10k and 5k runs plus a 5k walk to raise funds for local veterans.
An annual trail event at Gifford Pinchot State Park that raises funds for canine cancer research, featuring a 5k run and a 3.5k walk with awards for canine human teams and solo runners.
Trail races at Caesar Creek State Park include a half marathon, 15K, 10K, 5K, a 20K relay and the 6 Hours of Power near the Cedar Point group camp.
50K, half marathon and 10K on single-track loops at Forks Area Trail System near North Augusta SC, with stocked aid stations and water-only drops.
Technical 10 km trail race in Bloomfield CT on Nov 1 2026 on Metacomet Trail and Penwood State Park single track with no aid stations and a 3 hour cutoff.
Hugs From Vets Trail 10Kish in Henniker, New Hampshire on November 1 features a mixed trail and country road course and raises funds for American Legion Post 78. The field is limited to 150 participants and awards are given to overall and age group t..
A 5 mile trail race through varied terrain in Saratoga Spa State Park on November 1, 2026, with limited entries, age group awards, and post race drawings. Registration options include online pre-registration and cash or check on race day.
Trail marathon in Mount Laguna on November 1, 2026, held on Kumeyaay Lands within Cleveland National Forest; registration opens August 8, 2026 on UltraSignup.
A community road trail event in Oaks PA offering 10K, 5K and one mile options on a measured, level course to support Tourette Syndrome awareness.
A 6.45 mile trail race in Annadel State Park held as the 40th annual event with staggered starts, awards for the top 13, and limited registration to 100 runners.