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
Trail races on single-track trails around Folsom Lake with distances from a kids run to 50K, marked routes and staffed aid stations; parking is paid and dogs are not allowed on course.
Trail trail race at Bastrop State Park offering distances from 7K to 100K on hilly dirt single-track; part of the Texas Legends Series.
A 10 mile loop and a 20 mile two-lap trail race on January 23, 2027, through Pt Washington State Forest, featuring natural trail terrain, an official race hoodie for entrants, and awards by course and age group.
A looped trail race at Tyler State Park through pine forest and rolling hills, offering distances from 7K to 108K. The event is cupless, requires a personal hydration device, and includes aid stations and looped course support.
A 24 hour endurance run on a USATF certified 1.0806 mile loop in The Market Common, Myrtle Beach, with chip timing, aid station, awards and prize money.
Trail 10K and 5K at Granite Beach, Folsom Lake on January 23, 2027 with aid stations, finisher medals, pre-order shirts and age group awards.
Timed endurance event on a 4.15-ish mile single-track loop in Springfield, MO with 12, 6, 3, and 1 hour options and on-site aid.
50 km and 25 km trail races on the Pemberton Trail in McDowell Mountain Regional Park near Fountain Hills, Arizona, with rolling terrain and one on-course aid station.
In-person 5K, 10K and half marathon at Carderock Recreation Area in Bethesda on January 23, 2027, with virtual options and series points.
Trail and road races at Oscar Scherer State Park include a 5K and a technical 10K plus virtual 5K and 10K options. Registration includes a finisher medal and a race shirt while supplies last.
A January trail race at Kessler Mountain Regional Park offering 5K and 15K courses that are mostly singletrack with technical sections. Registration includes event socks, a finisher medal, post-race soup and drinks, and race-day amenities.
A beach out-and-back at Jacksonville Beach with 5K and 10 mile options, medals for all finishers, age-group awards, shirts for entrants, and post-race hot chocolate at the Seawalk Pavilion.
Point to point trail ultramarathon in DeBary, Florida with 50 mile, 50K, and 17K options, aid stations, and a finish at Central 28 Beer Company.
Trail races at Purgatory Creek Natural Area in San Marcos on January 23, 2027, with 26.2, 13.1, 10K and a youth 1 mile; youth racers receive a finisher medal and parents may run with children at no cost.
A winter trail series at Dick Young Forest Preserve in Batavia featuring 5K, 8K, and 10K races on separate dates in early 2027, with combined registration and a series swag reward program.
A four race series in Huntsville, Alabama where completing four designated events between November and January earns a custom finisher garment.
Outlast Miami is a trail endurance event in West Palm Beach where runners complete a 5K every hour, earning patches, medals, or a buckle based on laps and competing for local and national leaderboard honors.
Trail races of 10K and 25K at Village Creek State Park near Wynne AR on January 23 2027; cup free aid stations and a six hour limit for the 25K.
A random distance trail race in Wetumpka where a dice roll decides how many 3.12 mile laps each runner must complete.
Scenic 5K and 10K in Stevensville, MD on January 23, 2027 with forest and sandy sections and a post race gathering at Cult Classic Brewing.