United States
- Alabama 46
- Alaska 17
- Arizona 99
- Arkansas 27
- California 341
- Colorado 131
- Connecticut 45
- Delaware 8
- District of Columbia 11
- Florida 138
- Georgia 105
- Hawaii 3
- Idaho 23
- Illinois 84
- Indiana 59
- Iowa 41
- Kansas 35
- Kentucky 42
- Louisiana 29
- Maine 30
- Maryland 60
- Massachusetts 49
- Michigan 109
- Minnesota 53
- Mississippi 16
- Missouri 69
- Montana 32
- Nebraska 18
- Nevada 31
- New Hampshire 43
- New Jersey 52
- New Mexico 28
- New York 154
- North Carolina 124
- North Dakota 1
- Ohio 108
- Oklahoma 28
- Oregon 69
- Pennsylvania 178
- Puerto Rico
- Rhode Island 11
- South Carolina 54
- South Dakota 12
- Tennessee 68
- Texas 180
- Utah 81
- Vermont 30
- Virginia 147
- Washington 107
- West Virginia 25
- Wisconsin 70
- 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 3819 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
Fixed-time trail runs on an approximately 2.75 mile loop at O'Neill Regional Park, with 3, 6 and 8 hour formats, a staffed main aid station, and wooded canyon terrain.
Experience a scenic trail run through the long leaf pines of Blackwater River State Forest. Enjoy a post race BBQ and the opportunity to swim in Krul Lake after completing the half marathon course.
Experience a flat and fast trail race through the scenic Quarry Lakes Regional Recreation Area in Fremont. Choose from a USATF certified half marathon, 10K, or 5K while enjoying views along the Alameda Creek Trail.
A 5K trail run with a virtual 5K option on November 14, 2026 at The Simpson Event Center in Monroe, NC, featuring an expo, vendor food trucks, participant giveaways, and proceeds benefiting the UCSO Foundation.
Six hour trail endurance run at Pinicon Ridge Park in Central City IA on November 14 2026 featuring a 1.2 mile loop with two large climbs and aid station food.
A 10k trail race at Shawnee Mission Park South on November 14, 2026, part of the Tour de Trail series, cupless aid stations and a portion of fees support Urban Trail Co.
Trail races on Lookout Mountain on Nov 14, 2026, including 50K, half, 10K and a kids one-mile fun run with proceeds supporting Lula Lake trail work.
Trail races of 5K and 15K at Cathedral Caverns State Park in Woodville AL featuring a cave segment, aid stations, cupless policy, and capped fields.
A Last Runner Standing event on the North Country Trail in Solon Springs, WI where runners repeat a one mile out and back loop every 15 minutes until they fail to finish.
Trail races in Tiadaghton State Forest near Waterville PA featuring a technical half marathon and a 10K through rugged forest, streams and scenic vistas.
A 10K trail race and a 1 mile fun run and walk at Hawthorn Park in Terre Haute on November 14, 2026, with course maps, awards by five year age groups, and postrace food including a vegetarian option.
A fall trail event at Trap Pond State Park featuring a 4.5 mile loop on the Bob Trail and a 2 mile walk. Participant fees support Legacy Academy.
Trail races at Settlers Cabin Park on November 14, 2026 offering 5K, 8 Mile, 25K and 50K distances on wooded trails with aid stations and memorial sections.
The 6th Annual Veterans Run in Tampa returns with in-person and virtual races along the Courtney Campbell Causeway, offering 5K, 10K, half marathon, and a 15.5 mile course with certified timing and aid stations.
Explore the redwood forests and meadows of Santa Cruz in this 2 or 4 hour map adventure. Navigate through wilderness trails in teams of up to five to find hidden checkpoints and test your navigation skills.
Trail 5K at Shawnee Prairie Preserve in Greenville, OH, passing prairie, woodland, and wetland habitats and historic park sites. Age-group awards, chip timing, shirts for early registrants, and proceeds support the Raptor Ambassador program.
Trail loop event at Tyler State Park with a 5K lap format, on-course aid each lap, and multiple distance options.
The Margonaut in Prescott, Arizona is listed as a 26 Miler on November 14, 2026, presented by The Hike Shack and Saddles 100, with registration closing November 12, 2026.
A roughly 62 mile loop in Pisgah Forest that climbs over 6,000 ft peaks, follows varied trails, and requires mandatory safety gear and supported aid stations.
Trail races of 50K, 30K and 15K on the North Shore Trail beside Lake Grapevine with varied terrain and a lakeside finish.