United States
- Alabama 47
- Alaska 22
- Arizona 104
- Arkansas 27
- California 344
- Colorado 139
- Connecticut 46
- Delaware 9
- District of Columbia 11
- Florida 135
- Georgia 107
- Hawaii 3
- Idaho 25
- Illinois 88
- Indiana 62
- Iowa 43
- Kansas 34
- Kentucky 43
- Louisiana 29
- Maine 33
- Maryland 60
- Massachusetts 51
- Michigan 115
- Minnesota 60
- Mississippi 16
- Missouri 72
- Montana 37
- Nebraska 18
- Nevada 31
- New Hampshire 45
- New Jersey 54
- New Mexico 28
- New York 155
- North Carolina 130
- North Dakota 1
- Ohio 110
- Oklahoma 28
- Oregon 71
- Pennsylvania 180
- 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 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 3951 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!
September 2026
A stadium climb at Virginia Credit Union Stadium on September 13 honoring those lost on September 11 and supporting first responders and military. Climbers ascend sections 1 to 23 five times, with a wheelchair accessible concourse route available.
A mountain ascent race alongside the Mount Washington Cog Railway offering a 2.75 mile summit climb or a 5.5 mile roundtrip over exposed alpine terrain.
Wildwoods on September 13, 2026 in Pataskala offers a 5K and a 1 Mile youth run on the Historic McGowan XC Course; participants receive a tee and bib, and proceeds benefit SWL Schools.
A one-day, women only relay covering 40 miles along Spokane's Centennial Trail where teams of five run riverside trails and rolling hills. Registration opens August 6, 2026 and the entry fee is $75.
A 40th edition cross country meet in Golden Gate Park with an approximately 4 mile two loop course over grass, dirt, and rolling hills.
Trail runs in Incline Village NV offering 5K and 10K on pine and aspen trails with creek crossings and a start and finish at the Village Green.
An annual stadium stair climb and memorial walk at UC Davis Health Stadium honoring 9/11 first responders, with proceeds supporting the UC Davis Police Emergency Scholarship.
Epiphany Cross Country #2 in New Bern NC features two 5K running races for girls and boys on September 14, 2026; registration opened and closed on December 7, 2025 and the listed fee is zero dollars.
A free 3 mile out-and-back beach run at Westerly Town Beach held at low tide. The community event is organized by the Westerly Track Club and the Stavros family as a memorial run.
A long running Anchorage Tuesday Night series offering three weekly league distances, seasonal passes, and points based awards across fall events.
A weekend of march and marathon events on the Mickelson Trail near Deadwood honoring veterans, with distances from 16 to 110 miles, team and individual formats, military divisions, and rest stops every 3 to 5 miles.
A one-day community run and expo in Atlanta with a casual 3.5 mile trail run, local vendors, a raffle, and running organizations.
A low-key series of Wednesday evening trail races in Portland's Forest Park with three five-race Series April to October, 4 to 7 mile hilly courses and Series standings.
A timed stair-climb at T-Mobile Park where participants tackle either 900 or 1,800 stairs to raise funds for the Cystic Fibrosis Foundation. Climbers start in waves by self-identified pace and join an official after party.
A multi-distance trail event in the Shenandoah Valley with technical mountain courses and qualification opportunities for UTMB World Series Finals and Western States.
A series of 5k evening trail races on the Bonneville Shoreline Trail in Ogden from April to September, with about 400 to 500 feet of elevation gain and flag marked courses.
A multi day event in Belleville WI with a Last Dot Standing format between Belleville Community Park and Dot's Tavern plus 24 and 48 hour races and long distance buckles.
Two days of trail ultramarathons in Steamboat Springs offering 100 mile and 50 mile distances, limited fields, time cutoffs, and a $100,000 prize purse.
Team trail relay on single-track trails at Nine Mile Forest in Wausau with camping, Ragnar Village activities, and multiple team formats on September 18 to 19, 2026.