United States
- Alabama 47
- Alaska 22
- Arizona 102
- Arkansas 26
- California 342
- Colorado 140
- Connecticut 46
- Delaware 9
- District of Columbia 11
- Florida 135
- Georgia 107
- Hawaii 3
- Idaho 24
- Illinois 88
- Indiana 62
- Iowa 43
- Kansas 34
- Kentucky 43
- Louisiana 28
- Maine 33
- Maryland 60
- Massachusetts 52
- Michigan 115
- Minnesota 60
- Mississippi 16
- Missouri 72
- Montana 37
- Nebraska 17
- Nevada 31
- New Hampshire 45
- New Jersey 54
- New Mexico 27
- New York 155
- North Carolina 130
- North Dakota 1
- Ohio 110
- Oklahoma 28
- Oregon 71
- Pennsylvania 181
- Puerto Rico
- Rhode Island 11
- South Carolina 55
- South Dakota 11
- Tennessee 69
- Texas 180
- Utah 86
- Vermont 34
- Virginia 149
- Washington 110
- 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 3941 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!
March 2027
Two scenic trail races on mostly single-track atop Signal Mountain: a 50K with 5000+ ft elevation gain and a 10 Mile, both with aid stations, camping, and time cutoffs.
A day of cross-country ski races at Giants Ridge, Minnesota, with 50K and 25K freestyle and classic events plus an 8K freestyle, held on 60 km of groomed Nordic trails and supported by on-site amenities.
A point to point 30 mile off road training run between UNC Chapel Hill and Duke University, held annually in March and facilitated by a local 501c3.
Old Pueblo Endurance Runs near Sonoita, Arizona offers 50 mile and 25 mile trail courses on the flanks of the Santa Rita Mountains. Established in 1985, the race follows sections of the Arizona Trail and links with regional ultra series.
Looped trail race in South Mountain Reservation offering 11M, 20M, 50K and 50M over three marked loops with varied terrain and on-site aid.
Trail runs at Granite Beach and Auburn Overlook Park offering 31K, 10K and 5K distances, finisher medals for all and a custom long sleeve hoodie for 31K finishers. Aid stations, post race food and a limited shuttle for 31K runners are provided.
Trail ultramarathon at Russell Lands near Lake Martin offering 50 mile and 50K courses on a 25.09 mile loop with rolling hills and aid stations.
Multiple trail distances from a one mile youth run to a 50K on a well marked 6.5 mile loop along Onion Creek at Southeast Metro Park in Austin on March 6, 2027.
A trail endurance event in Topeka with repeated 2.15 mile loops, offering 3hr, 6hr, 12hr and team relay formats plus a kids 2 mile race.
A multi format endurance event at Sugg Farm Park and Bass Lake on a 4.167 mile trail loop, featuring 12 hour and 24 hour individual races, a 100 mile with a 30 hour cutoff, relays and ruck divisions with mandatory gear checks.
A 24 hour loop ultramarathon at Waid Park in Rocky Mount Virginia on a certified 1.178 mile course. Solo and relay team options use chip timing on a cinder surface, with awards for longest distance and top lap counts.
A back-to-basics trail event at Blue Marsh Lake on March 6, 2027, offering 20 and 40 mile single-track courses with aid stations every three miles and a lollipop course layout; the 40 mile is two loops with drop bag access at mile 20.
A one-day point-to-point relay from Warren Wilson College to Fonta Flora Brewery, featuring four- and six-person team formats and leg distances from 2.7 to 8.7 miles.
Trail running event at Charleston Park with 6.2 and 4.3 mile courses, capped at 275 runners, included tri-blend shirt and age-group awards.
Trail race in the Cohutta Wilderness near Ellijay GA offering 30K and 50K courses with multiple aid stations, enforced cutoffs, and volunteer support.
A 10K out and back at Tussey Mountain Ski Area in Boalsburg, PA run on Leg 1 of the Tussey Mountainback 50 mile course with timing, water and random prizes.
An annual eight-hour timed trail event at Little Bennett Park near Clarksburg, MD, run on a mainly single-track 5.5 mile loop.
A women only trail endurance event in Triangle VA offering 25K and 50K courses with two loops, stocked aid stations, and a nine hour cutoff.
Trail races in Cool, California on March 6, 2027 offering a 50K and a 10 mile course with creek crossings, aid stations, timing and a post race party.