United States
- Alabama 47
- Alaska 22
- Arizona 104
- Arkansas 27
- California 344
- Colorado 137
- Connecticut 46
- Delaware 9
- District of Columbia 11
- Florida 135
- Georgia 107
- Hawaii 3
- Idaho 25
- Illinois 87
- Indiana 62
- Iowa 43
- Kansas 34
- Kentucky 43
- Louisiana 29
- Maine 33
- Maryland 60
- Massachusetts 51
- Michigan 114
- Minnesota 58
- Mississippi 16
- Missouri 70
- Montana 37
- Nebraska 18
- Nevada 31
- New Hampshire 45
- New Jersey 54
- New Mexico 28
- New York 154
- North Carolina 129
- North Dakota 1
- Ohio 111
- Oklahoma 28
- Oregon 71
- Pennsylvania 179
- 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 25
- Wisconsin 73
- Wyoming 14
Trail Running Calendar United States 2026-2027
Explore the best trail runs in the United States for 2026-2027! Our updated list features 3937 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
The 16 Hour Lock In is a 16 hour timed event at Carolina Beach State Park where runners repeat a 4.5 mile loop to log as many miles as they can.
A trail race near Chattanooga on technical single-track through Mullens Cove and Pot Point loops, with bluff views, rhododendron-lined streams, and 6.5, 10, and 20 mile distance options featuring significant elevation gain.
A 24 hour challenge at Oak Mountain State Park where participants run ten 5k races spaced 2.5 hours apart, with required illumination, camping options, five hot meals, an event shirt, and a finisher coffin.
Celebrate the season with a Thanksgiving themed run at Wiley Post Park featuring various distances for all ages. Enjoy chip timed races with finisher medals designer shirts and treats at the finish line.
4 and 8 hour loop races on a 3.5 mile cross country course in Summerville GA with one aid station and on-site facilities.
Trail races at Fall Creek Falls Park offering 50 km, 100 km and 100 mile distances with substantial climbing. The courses cross suspension bridges, pass multiple overlooks and waterfalls, and include several miles along the lake shoreline.
Oakwood24 is a 24 hour run and walk fundraising event for Healing Transitions at Lakeside Retreats, with camping, unpaved trails, and a Saturday morning Remembrance Hour.
A mixed-surface 5K run/walk at Homestead High School Environmental Center with a short 15,000 centimeter Turkey Toddlers trot for children 10 and under. Packet pickup is available the day before and the morning of the event.
A loop based trail event at Lake Carl Blackwell on November 21, 2026 with 25K and 50K options and optional challenge stations that can reduce finish time. Tasks include strength, sandbag work, skill drills and mental focus exercises.
A multi distance ultramarathon on Rose Dhu Island in Savannah with looped laps, a cupless aid station, and options from 10k to 100 mile.
Trail run at Beavers Bend State Park with 11 mile and 22 mile single track courses through rocky, rooty Ouachita foothills and significant elevation gain.
Trail races at YMCA Camp Sloper on November 21, 2026 offering a 400 minute loop event and a 4 mile race with chip timing and on-course aid.
Test your endurance at this Last Person Standing event in Marble Falls. Complete a 4.17 mile loop every hour until only one runner remains to be crowned the winner of the Summit Backyard Ultra.
Trail races at Ravenna Park on November 21, 2026 with 4k, 8k and 12k options on a 4.1 km forest loop featuring moderate climbs and an aid station offering water and snacks.
Trail race at Darrington Trail Head by Folsom Lake offering 5K, 10K, 18M and 36M on rocky single-track with rolling hills, aid stations, drop bags, and a 10-hour overall time limit.
A Last Person Standing mountain event with hourly 2.25 mile laps that climb about 1,209 feet each. Aid, hot food, camping, elevation milestone prizes, and awards are provided; conditions may include cold, snow, or ice.
A set of runs on November 21, 2026 in Brooksville, Florida features a 5K trail run, a 2.5K Turkey Trot with costumes encouraged, and a short Color Fun Run with colored powder. Proceeds support Scouting programs.
A 5 mile orienteering race on November 21, 2026 in Panama, NE featuring solo and team categories, trails through creeks and wooded areas, a three hour cutoff, pre-plotted CalTopo maps, snacks, and awards for top finishers.
A race weekend at Monument Valley Navajo Tribal Park on November 21, 2026 offers marathon, half marathon and a 4 mile trail with professional timing, aid stations, finisher medals and proceeds supporting Navajo Nation health programs.
Trail race in Brevard, NC on Nov 21, 2026 offering 50K, 25K and 7.5 miles courses with aid stations every 7.5 miles.