United States
- Alabama 47
- Alaska 22
- Arizona 104
- Arkansas 27
- California 344
- Colorado 139
- Connecticut 46
- Delaware 9
- District of Columbia 11
- Florida 135
- Georgia 107
- Hawaii 3
- Idaho 25
- Illinois 88
- Indiana 62
- Iowa 43
- Kansas 34
- Kentucky 43
- Louisiana 29
- Maine 33
- Maryland 60
- Massachusetts 51
- Michigan 115
- Minnesota 60
- Mississippi 16
- Missouri 72
- Montana 37
- Nebraska 18
- Nevada 31
- New Hampshire 45
- New Jersey 54
- New Mexico 28
- New York 155
- North Carolina 130
- North Dakota 1
- Ohio 110
- Oklahoma 28
- Oregon 71
- Pennsylvania 180
- Puerto Rico
- Rhode Island 11
- South Carolina 56
- South Dakota 11
- Tennessee 69
- Texas 181
- Utah 86
- Vermont 34
- Virginia 149
- Washington 111
- West Virginia 26
- Wisconsin 74
- Wyoming 15
Trail Running Calendar United States 2026-2027
Explore the best trail runs in the United States for 2026-2027! Our updated list features 3951 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
Coastal 50K and half-marathon in Biloxi with GPX navigation, staffed aid stations, community support from Ainsley Angels, and finish amenities in downtown Biloxi.
A trail event at Magnolia Hill Ranch in Navasota where runners complete a 5k every hour for five hours; prizes are awarded for overall finishers and relays, and primitive camping is available for a fee.
Trail races in Calabasas on January 30, 2027 offering 100K, 50 mile, 50K, marathon and 30K distances with varied entry fees.
An endurance loop race at McDowell Mountain Regional Park offering 3 hour, 6 hour or 10 hour 42 minute formats for solo runners and teams of two to four.
A three-race trail series in San Angelo from January 16 to February 20, 2027, with 5K and longer distance options at Middle Concho Park, Twin Buttes, and San Angelo State Park. Series awards are based on total time across all three races.
A rugged trail endurance event at Hardin Farm in Watertown TN offering 12, 24, 48-hour and relay formats plus a rucking division on a ~5-mile loop.
A January trail party in West Orange with a 5K loop plus timed 3 and 6 hour options, rucking divisions, and fundraising for the South Mountain Conservancy.
A 15 km trail race at Indian Camp Creek Park on January 30, 2027, part of the Big River Trail Series, with post race barbecue, beer for 21 and over, and live music.
Trail race at Carlton Preserve near Venice FL offering 50k, 25k, 5k and a youth 5k on mixed single and dual track trails.
A one-day trail event at Cross Timbers Riding Area in Oklahoma City offering 5K, 10K, 25K and a virtual option on single track dirt and gravel trails. Proceeds benefit Earlywine Park YMCA.
A trail event at Fall Creek Ranch in Granbury, TX on January 30, 2027, featuring a half marathon, 10K, 5K and a virtual Couch Conservationist option that supports the Texas Agricultural Land Trust. The course crosses prairie, woodlands, and creek cor..
5K and 10K trail races in Charlotte followed by a plunge into the Deep Water Solo pool, with pre-registration options and age group awards.
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.
A multi-distance event on the Maricopa Trail featuring 36- and 15-mile mountain-bike courses plus a 10-mile out-and-back trail run, finishing at Lake Pleasant with aid stations, live tracking, camping, and proceeds benefiting local trail stewardship.
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 race on the Pioneer Trail in Middleburg FL offering 50K, marathon, 12K and 7K across varied single track with aid stations and available course maps.
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.
Trail running event in Patagonia, Arizona with 10K, 30K, and 50K routes on scenic sections of the Arizona Trail and Madrean Sky Islands, paired with live music, food, a family dinner, and a minimal-waste fundraiser.
Trail endurance event at Huntsville State Park with 100 mile and 100 km options, five 20 mile laps for the 100, full aid stations, cupless policy, and Western States qualifying.
A 12-hour, donation-supported trail run at Whispering Pines Park featuring a marked 5-mile loop through shaded single- and double-track trails. Participants may complete as many laps as they wish and receive an award after two loops.