United States
- Alabama 56
- Alaska 15
- Arizona 109
- Arkansas 44
- California 355
- Colorado 130
- Connecticut 39
- Delaware 16
- District of Columbia 14
- Florida 175
- Georgia 97
- Hawaii 9
- Idaho 12
- Illinois 69
- Indiana 71
- Iowa 30
- Kansas 35
- Kentucky 71
- Louisiana 32
- Maine 26
- Maryland 72
- Massachusetts 56
- Michigan 112
- Minnesota 48
- Mississippi 15
- Missouri 64
- Montana 37
- Nebraska 26
- Nevada 28
- New Hampshire 29
- New Jersey 74
- New Mexico 28
- New York 139
- North Carolina 167
- North Dakota 2
- Ohio 94
- Oklahoma 46
- Oregon 81
- Pennsylvania 175
- Puerto Rico
- Rhode Island 8
- South Carolina 68
- South Dakota 7
- Tennessee 72
- Texas 243
- Utah 70
- Vermont 22
- Virginia 141
- Washington 123
- West Virginia 31
- Wisconsin 69
- 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 4028 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
Trail races at Charles Alley Nature Park on November 15, 2026 offering a 5.7 km loop and a 28.5 km five-loop event with cash prizes.
Mid-November cross country meet at Oak Ridge Park in Clark NJ with 400m, youth 3K, multiple 5K races including sanctioned high school competition, and an 8K championship.
Multiple distances at Whittier Narrows on November 15, 2026 with marked out-and-back loops, aid station, finisher medals, photos, and race-day registration options.
Trail half marathon and 5 mile at Brookhaven State Park on Nov 15, 2026, on single track and fire trails with awards, cash prizes, and finisher medals.
Trail races of 5.3 miles and 10 miles through Callahan State Park with road sections to and from Brophy Elementary in Framingham.
Trail-style 5K and 2-mile run/walk in Howell, NJ, on the connector trail between Oak Glen Park and the Manasquan Reservoir; pre-registration required.
A 10K run and a 1.5 mile non-competitive walk at Bethany Brewing Company with trails in Fresh Pond State Park to benefit the Delaware Center for the Inland Bays.
A multi terrain 5K, a scenic 2 mile walk and a kids loop at Old Sturbridge Village on November 15, 2026 with awards and participant shirts.
A 5K trail run at Sayreville Sports Complex on November 15, 2026 supporting Stars & Stripes Veterans Center with tiered registration, participant dog tags, shirts, and awards.
A family-friendly fun run at Ijams Nature Center with a Greenway course, s’mores party, race swag and a virtual option.
A 5 km on the Mason-Dixon Trail in Darlington with two multi-loop challenge options and self-timed results, free registration.
A self-supported 50K in Golden, Colorado with four summit loops from Parfet Park, minimal course markings, and a single DIY aid station.
Trail races on Squak Mountain near Issaquah offering 7 mile, 14 mile and 21 mile options with aid stations, long sleeve race shirts, and finisher medals.
Orienteering at Independence Oaks on November 15, 2026, with HQ at the Twin Chimneys and a range of courses using map and compass navigation.
Six hour timed run and relay at Belmont Lake State Park on November 15, 2026 featuring individual and team entries on a 2.50 mile loop with post event food and awards.
A community 5K in Clifton with age group awards, special category honors, and post race music, raffles and health booths.
Fat Ox in Goodyear, AZ offers multiple timed and distance ultraruns on a USATF certified 0.988178 mile loop and hosts the 2026 USATF 24 Hour Championship.
A weekend trail running event on Johns Island with 6, 12, 24 and 34 hour options on a 2.6 mile loop, camping, aid station, and finisher medals.
69 miles on the Backbone Trail in Malibu with about 13,000 ft elevation and a 36 hours cutoff; categories include Runner, Light 10 lbs, Heavy 25 lbs.