United States
- Alabama 60
- Alaska 33
- Arizona 99
- Arkansas 40
- California 337
- Colorado 142
- Connecticut 33
- Delaware 9
- District of Columbia 13
- Florida 161
- Georgia 96
- Hawaii 5
- Idaho 16
- Illinois 78
- Indiana 54
- Iowa 28
- Kansas 32
- Kentucky 53
- Louisiana 33
- Maine 17
- Maryland 63
- Massachusetts 34
- Michigan 109
- Minnesota 50
- Mississippi 15
- Missouri 56
- Montana 51
- Nebraska 18
- Nevada 24
- New Hampshire 28
- New Jersey 62
- New Mexico 23
- New York 122
- North Carolina 152
- North Dakota 3
- Ohio 82
- Oklahoma 47
- Oregon 87
- Pennsylvania 137
- Puerto Rico 2
- Rhode Island 7
- South Carolina 70
- South Dakota 5
- Tennessee 57
- Texas 234
- Utah 68
- Vermont 21
- Virginia 133
- Washington 134
- West Virginia 26
- Wisconsin 85
- Wyoming 9
Trail Running Calendar United States 2026-2027
Explore the best trail runs in the United States for 2026-2027! Our updated list features 3657 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
Group trail run for women and nonbinary participants on a roughly 3 mile loop in the Fells near Winchester MA at a comfortable conversational pace.
Trail races on private Rancho San Fernando Rey in the Santa Ynez Valley featuring mountains, vineyards, creek crossings and oak trees.
Three-day trail stage race at Mendon Ponds Park with three stages : 3 mi, 5.5 mi, and 11 mi, series awards and a finisher hoodie for those who complete all stages.
Backyard ultra in Delmar, IA on November 13, 2026 with a 4.16 mile loop repeated hourly until one runner remains, plus a 4 mile community run with post-run food.
A night trail race at the Whitewater Center in Charlotte offering 5K, 10K and half marathon distances with mandatory headlamps and hydration aid stations.
Three day Hash House Harriers weekend in Hot Springs National Park with a Friday kilted pub crawl, a Saturday red dress run, and a Sunday hangover run.
Night trail running at Dryer Road Park with glow-marked trails, offering a 5 miles main course and a 1.5 miles fun run for kids and families plus a post-race party.
A campus cross-country event at Texas A&M University Kingsville offering a 4 x 1k relay and a 5K run with free entry and free T-shirts.
Obstacle-course event in Dade City FL on November 14, 2026 with a 5 to 7 mile race, a 3 mile blitz, kids courses, spectator access and parking options.
Trail races from 5K to 100 Mile at the Land Heritage Institute near San Antonio with single track, full aid stations, relay and virtual options.
A multi-format run on Cahuilla Indian Reservation in Anza featuring 100 mile, fixed-time and shorter races, with proceeds supporting the tribe's Youth and Family Committee.
Bigfoot Half Trail Run at Stoney Run County Park features mixed trail and road surfaces, two loops, on course aid stations and on site packet pick up.
Trail races at The Forge in Lemont with 10K, 20K, 30K and 60K courses on single and double track plus gravel near the Lemont Quarries.
Trail races of 25K and 50K at Norris Dam State Park on single track and jeep roads, with road-accessible aid stations and enforced time and safety rules.
A second annual trail run along the empty Kaweah Lake Bottom in Three Rivers, California with 5K and 10K options, race amenities, and proceeds supporting St. Anthony Retreat Center.
Night trail runs at Usery Mountain Regional Park with 30K, 20K, 10K and 5K looped courses, aid stations, live tracking and chip timing.
Trail races in Moab on November 14, 2026 offering 15K, 30K, 50K and 50 mile courses on technical slickrock and singletrack with substantial elevation change.
A random-distance trail race at Reedy Creek Nature Preserve with a 2.25 mile loop and a six hour option for completing as many laps as possible.
Trail half-marathon and 10K in Avalon on Catalina Island with ocean summit views, climbs, a kids 1K, and a Triple Crown entry option.
Trail running at Bluff Creek Ranch in Warda, TX on November 14, 2026, with 50 mile, 50K, 25K, 10K and a youth mile on a 7.8 mile looped course.