United States
- Alabama 56
- Alaska 15
- Arizona 109
- Arkansas 44
- California 355
- Colorado 130
- Connecticut 39
- Delaware 16
- District of Columbia 14
- Florida 175
- Georgia 97
- Hawaii 9
- Idaho 12
- Illinois 69
- Indiana 71
- Iowa 30
- Kansas 35
- Kentucky 71
- Louisiana 32
- Maine 26
- Maryland 72
- Massachusetts 56
- Michigan 112
- Minnesota 48
- Mississippi 15
- Missouri 64
- Montana 37
- Nebraska 26
- Nevada 28
- New Hampshire 29
- New Jersey 74
- New Mexico 28
- New York 139
- North Carolina 167
- North Dakota 2
- Ohio 94
- Oklahoma 46
- Oregon 81
- Pennsylvania 175
- Puerto Rico
- Rhode Island 8
- South Carolina 68
- South Dakota 7
- Tennessee 72
- Texas 243
- Utah 70
- Vermont 22
- Virginia 141
- Washington 123
- West Virginia 31
- Wisconsin 69
- 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 4028 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
A 24 hour trail race on Tortugas Mountain near Las Cruces NM with four mile laps, limited aid, cupless format, and donations supporting the Southern New Mexico Trail Alliance.
An evening 2 mile run and 2 mile walk at Shady Brook Farm in Yardley, PA, with a course through a holiday light display and scheduled packet pickup options.
An evening 5K trail run at Gretna Glen Camp and Retreat Center with glow sticks marking the course, varied terrain, and s'mores and hot cocoa after the run.
Double Tap weekend in Meridian Idaho featuring GRIT Night Last One Standing and Hourglass shrinking rounds at Julius M. Kleiner Park.
Late-fall trail event in Chesterfield for firefighters and law enforcement, offering 5K runs, a 5K ruck, and a 10K through wooded terrain.
Rye Preserve in Parrish FL hosts a community 5K run/walk plus free kids fun runs, yoga, vendors and donations from registration fees to Foundation for Dreams.
Experience a magical 13.1 mile trail race through the rolling hills of Roosevelt Forest. Complete eight loops of a wooded course while supporting a children's book drive in this unique costume friendly event.
A weekend of Spartan obstacle races at The Johnson Farm in Newberry, South Carolina, featuring Sprint, Super, Beast, Ultra and kids races from Nov 21 to Nov 22, 2026.
Oceanfront 10K and 5K beach races at Anastasia State Park with virtual and shirt-only options; the event supports two local charities and includes a race packet with shirt, medal and bag.
An obstacle course weekend at Sandy Oaks Ranch near San Antonio with Sprint, Super, Beast, kids races and multi-hour Hurricane Heat events.
Obstacle course races at Phoenix Raceway on Nov 21 and 22 2026 include Sprint 5 km, Super 10 km, Beast 21 km and kids races with obstacles.
A dusk to dawn lap race in Enoree, SC on Nov 21, 2026, on a 1 mile farm trail; most laps by sunrise wins, with night aid stations, camping space, and a post-race breakfast.
Trail ultramarathon at Jester Park, Granger IA offering 10 Mile, 50K, 50 Mile and 100 Mile with aid stations, pacing rules, and cupless aid policy.
Timed track endurance races in Ringgold GA offering 3, 6, 12 and 24 hour events with laps scored and USATF sanctioning.
A two-loop trail running event at North Chagrin Reservation in Willoughby Hills, Ohio, the Dirty Dirty 15K is the final race of the Dirty Trail Series, passing Squires Castle, Buttermilk Falls and Oxbow Lagoon and ending with a series party.
A Thanksgiving weekend trail half marathon at Harbison State Forest featuring well-maintained trails, three aid stations, a post-race Southern meal, and support for local nonprofits.
Multiple-loop trail races at Colt Creek State Park on November 21, 2026 offering distances from 14 miles to 60 miles with three aid stations per loop.
A 12 hour loop race at ASC Greenway around Lake Haigler in Fort Mill, SC with a 5K lap, limited field, and an aid station at the loop start and finish.
Trail-run event in Colorado Springs on November 21, 2026 offering 50k, half marathon and 10k with dirt trails, stocked aid stations, and significant elevation.