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 69
- Louisiana 29
- Maine 25
- Maryland 71
- Massachusetts 55
- 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 135
- North Carolina 164
- North Dakota 2
- Ohio 89
- 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 3957 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
A multi-distance trail event in Kisatchie National Forest near Alexandria, Louisiana on January 2, 2027, featuring a 50 mile race plus running and mountain bike options.
Trail runs in Brooksville FL on a 10 Mile loop with 50K, 20 Miler and 10 Miler through Croom Park in the Withlacoochee State Forest.
Trail half marathon and 5K at Carolina Beach State Park on January 2, 2027, with timed courses, medals and post race beer for participants 21 plus.
Winter trail races at Yankee Springs State Recreation Area near Middleville MI with 50K 25K 10K and 5K options and a snow globe finisher award.
Frozen Feet 5k at Creek Ridge County Park on January 2, 2027. Two-loop trail with one hill per loop, winter hat and gloves provided, popsicle stick timing and postrace snacks.
Test your endurance on a 5K loop through the rugged wetlands and wooded trails of Florida with timed races ranging from 6 to 24 hours plus a 20K option.
Trail races in Malibu on January 2, 2027 with distances from 5K to 50K; registration closed August 31, 2026.
Point to point 20k on the Mountains to Sea Trail from Falls Dam to Bayleaf Church Road with an aid station at Possum Track Road and a virtual Strava option.
A beachside 5K color fun run in downtown Cocoa Beach on January 2, 2027, raising funds for Cocoa Beach Main Street with a northbound out-and-back course to Lori Wilson Park.
Trail run at St. Edward State Park with 4 mile and 8 mile looped courses through forest and along the shoreline, featuring an aid station and nearby parking options.
Snowy Owl 10 Mile is a winter trail race at York River State Park on Jan 3, 2027, featuring technical single track, fire roads, and about 600 feet of elevation gain. The course includes three aid stations and a finisher medal.
January trail event at Creve Coeur Park with 1 Mile, 5K, 10K and half marathon options on mixed paved and non technical trails, plus post race hot drinks and music.
An 11K winter trail run in Reading PA on January 3 2027 with technical terrain, oncourse water stops, onsite medical support, age group awards and post race food and a cash bar.
Six-hour timed ultramarathon at Vista View Park in Davie, Florida on January 3, 2027 where runners complete as many 1.24 mile loops as possible, solo or in two to four person relays.
Free winter fat ass trail event at Bear Creek Lake State Park offering 20k, 35k, and 50k with four aid stations and rough, often wet, marked singletrack.
10 Mile trail race at Caloosahatchee Regional Park in Alva, Florida, on mixed nature and single lane mountain bike trails; field capped at 350 with a 3 hour course limit.
Trail event at Raven Rock State Park on 01/03/2027 featuring runs and a hike over rocky, technical trails with limited parking.
Four-race East Texas trail series with 5K to 30K courses, a ruck division requiring 20 lb minimum, combined finisher medals, shirts, and distance awards.
Trail event in Francis Marion National Forest offering multiple distances, 16 and 18 mile loops on the Jericho Horse Trail, three aid stations, and required lights for night running.
Test your endurance in Idaho Falls at this winter backyard ultra. Complete 4.167 miles every hour on a varied terrain course until only one runner remains at the Bonneville County Exhibition Hall.