United States
- Alabama 55
- Alaska 15
- Arizona 107
- Arkansas 44
- California 352
- Colorado 129
- Connecticut 38
- Delaware 16
- District of Columbia 14
- Florida 174
- Georgia 97
- Hawaii 9
- Idaho 12
- Illinois 68
- Indiana 71
- Iowa 30
- Kansas 35
- Kentucky 70
- Louisiana 29
- Maine 25
- Maryland 71
- Massachusetts 56
- Michigan 110
- Minnesota 48
- Mississippi 15
- Missouri 64
- Montana 33
- Nebraska 21
- Nevada 27
- New Hampshire 27
- New Jersey 73
- New Mexico 28
- New York 136
- North Carolina 164
- North Dakota 2
- Ohio 91
- Oklahoma 44
- Oregon 79
- Pennsylvania 174
- Puerto Rico
- Rhode Island 8
- South Carolina 68
- South Dakota 6
- Tennessee 72
- Texas 242
- Utah 67
- Vermont 20
- Virginia 141
- Washington 121
- West Virginia 29
- 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 3961 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!
January 2027
Experience a historic skiing tradition at Mount Spokane State Park. This 10K event features wave starts for all speeds and includes dedicated categories for adaptive skiers on the scenic Nordic trail system.
Mountain bike races of 36 and 15 miles plus a 10 mile out and back trail run on the Maricopa Trail between Cave Creek and Lake Pleasant, with proceeds supporting the Maricopa Trail and Park Foundation.
Run to Break the Silence on April 18, 2027 at Sandia Resort & Casino features 5K and 10K trail races, kids runs, and a virtual 5K, with proceeds supporting the Presbyterian Ear Institute's School for Oral Deaf Education.
Trail races from 7K to 50K on the Pioneer Trail in Jennings State Forest, featuring varied single track, technical sections, aid stations and time limits.
Trail race in Columbia, Maryland featuring half marathon, 10K, and 5K on Patuxent and Wincopin trails, starting and finishing at Guilford Pratt Truss Bridge.
A 10 mile trail race in Hillsborough that climbs Occoneechee Mountain with 700 ft of gain, mixed surfaces, two aid stations, and chili, bread, and coffee at the finish.
Trail races at Prince William Forest Park on January 31, 2027 offering 5k to 50k distances, series points, a charity benefit, chip timing, and a virtual option.
Experience the scenic foothills of Auburn with trail races featuring single track paths, canyon views, and a stroller friendly course option at Overlook Park.
A trail event that begins inside Natural Bridge Caverns and offers Half Marathon, 10K and 5K routes through cave passages and Hill Country terrain.
February 2027
An overnight fundraiser at the Harrison County Fairgrounds where participants run a 2 km loop every hour for 12 hours. Headlamps are required and proceeds support the Coastal MS Wildcats.
Endurance ski event in Rumford, ME with roughly 1.5 mile laps and 1,200 ft climb per lap, mandatory snow helmets and night gear, lodge support and on site aid.
Early February trail races at Huntsville State Park: 100 mi, 100 km and a youth mile over five 20 mile loops through pine forest with full aid station support.
A 12 hour trail endurance event in Inverness, FL on a 5 mile loop with shaded single and double-track trails, an aid station potluck, and a finisher award for 10 miles.
Trail event in Roaring Gap, NC offering 8 Miler, 25K and 50K options with marked mountain loops, five aid stations, and a unique handcrafted pottery finisher medal.
Experience the coastal beauty of the Marin Headlands at the Golden Gate Trail Run. Choose from distances ranging from a 50K trail race to a fun kids dash with views of the Golden Gate Bridge and San Francisco.
Fourth annual Wagging Tails on the Trails at Pepper Park Riverside features 5K and 9K trail runs along mangroves, a free Puppy Dash for ages 10 and under, and dog-friendly amenities including water stations and finish-line treats for dogs.
A community cross country ski marathon, relay, and Para Nordic race from Mazama to Sun Mountain Lodge with classic and freestyle divisions.
A trail event at Lake Manatee State Park on February 6, 2027 with 5K and 10K courses through dirt paths, sand and pine corridors. The race features chip timing, finisher medals, post race snacks and age group awards.
Experience a winter run through the technical terrain of the Red Hills Recreation Area in the Sierra Foothills. Choose between six or twelve mile distances featuring water crossings and muddy trails in a scenic natural environment.
A winter trail running weekend at Cheyenne Mountain State Park near Colorado Springs, featuring timed ultra formats and fixed distance races on multi loop courses with central aid at the loop start and finish.