United States
- Alabama 49
- Alaska 17
- Arizona 100
- Arkansas 31
- California 355
- Colorado 140
- Connecticut 43
- Delaware 13
- District of Columbia 10
- Florida 157
- Georgia 101
- Hawaii 2
- Idaho 23
- Illinois 87
- Indiana 59
- Iowa 42
- Kansas 34
- Kentucky 45
- Louisiana 29
- Maine 34
- Maryland 62
- Massachusetts 51
- Michigan 108
- Minnesota 59
- Mississippi 17
- Missouri 67
- Montana 33
- Nebraska 17
- Nevada 32
- New Hampshire 42
- New Jersey 56
- New Mexico 30
- New York 153
- North Carolina 137
- North Dakota 1
- Ohio 110
- Oklahoma 29
- Oregon 78
- Pennsylvania 184
- Puerto Rico
- Rhode Island 11
- South Carolina 60
- South Dakota 12
- Tennessee 67
- Texas 192
- Utah 80
- Vermont 32
- Virginia 155
- Washington 103
- West Virginia 28
- Wisconsin 69
- Wyoming 13
Trail Running Calendar United States 2026-2027
Explore the best trail runs in the United States for 2026-2027! Our updated list features 4053 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!
August 2027
A 17 mile trail race at State Line Lookout in Closter NJ featuring four mile technical loops, rock scrambles, stocked aid stations and significant elevation with serious hazards.
A Trifecta weekend at Dillingham Ranch on Oahu featuring Sprint, Super, Beast, Ultra and kids obstacle races across coastal and ridge terrain.
September 2027
A timed trail event at 1 North Adventure Trails that combines laps with tic-tac-toe games on a bib. Multiple distance options are offered, times are recorded by circuit, and prizes and giveaways are tied to game outcomes.
October 2027
A 48 hour trail event on a private pine forest farm near Sylvania, GA with live chip timing, camping, livestream coverage, finisher medals, and proceeds supporting Ogeechee Riverkeeper.
Looped trail ruck event at Alpine Valley Resort near Elkhorn WI with 7 mile loops, weighted ruck options, aid stations, timing, and finisher rewards.
Paws for a Cause in Denmark WI on October 16, 2027 offers canicross and solo trail run or walk options of 2.8, 5.6, and 8.4 miles, with proceeds benefiting Crisis Cafe.
Trail races at Harriman State Park in Tuxedo New York featuring a 10K and a 13.1 mile course, with registration supporting trail maintenance.
Two-day Spartan Trifecta Weekend near Cleveland with Sprint 5 km, Super 10 km, Beast 21 km and Ultra 50 km across rugged forest trails.
November 2027
Trail races at South Mountain Reservation in West Orange, NJ offering distances from a kids mile to 50K, a hardship entry option, and support for Bigger Than The Trail.
May 2030
Conquer mountain trails in the scenic Uwharrie Mountains of North Carolina. This chip timed fundraiser offers 5K and 10K distances featuring forest paths, mountain summits, and beautiful lake views to support local youth camp scholarships.
January 2923
Trail gathering in Middlesex County with a secret start, a 5-mile trail and a 2-mile group run, post-run social and registration from $20.
January 2924
Edison trail event on January 6, 2924 featuring a five mile Eagle trail and a two mile Turkey group run, followed by an over 21 post-run party.