Explore the best trail runs in the United States for 2026-2027! Our updated list features 4108 exciting races across the country. Find your next race in the United States below and join the running community at these great events!
Heroes on the Hill is a patriotic endurance challenge at Buck Hill in Burnsville, MN on September 19, 2026. Participants climb a one mile loop repeatedly to support mental health awareness and suicide prevention, with proceeds directed to c..
A lap based elimination run at Historic Rural Hill near Charlotte where runners repeat a roughly 1.75 mile trail and gravel loop until one runner remains, with on site amenities, prizes, and recycling initiatives.
A one mile obstacle course in Warren, RI with two giant mud pits, kids play area, food and giveaways. Proceeds support Thrive Outside and its programs to expand youth access to nature.
A community 5k in Wyoming, MN on September 19, 2026 organized by True North Adventures and presented by Wyoming Snap. Online registration runs through September 18 and the entry fee includes a race shirt.
A campus 5K run/walk on September 19, 2026 in Middletown, VA, with online registration, set fees, age group awards, and proceeds supporting a scholarship and employee wellness initiatives.
The Run for the Widows & Orphans 5K will take place in Rockmart on Saturday 19 September 2026. You can run 5 kilometers.
A 6-hour trail endurance challenge where runners complete a 5K each hour and must finish each lap to continue. Partial finishers earn patches, full finishers earn a medal, and combined times count toward national ranking and prize awards.
An 18 mile out and back trail race in New Ipswich, New Hampshire, climbing toward Watatic Mountain Reservation with technical, rugged single-track terrain. Registration opens June 15 2026 and the fee is $55.
A 5K through Glacier Ridge Metro Park featuring performances by the Dublin Coffman Marching Band, with proceeds supporting the band. Registration opens July 3 and shirts can be ordered until August 19.
Trail races on Cedar Mountain include canicross, a dog friendly 5k, a trail run without dogs, and a virtual option, with awards for top finishers and a traditional hunt breakfast.
A 5K cross country race at Pine Grove Middle School in East Syracuse on 19 September 2026, run on a varsity XC course with mostly trails and grass; registration runs from March 7 to September 18, 2026.
A first annual 4.06K fun run through Playfair Park and midtown Missoula with a tailgate themed finish featuring fried chicken and beer. Registration opens June 16, 2026 and the fee is $35.
The Boxers' Trail 5K in Strawberry Mansion on September 19, 2026 offers run, walk, and youth options along a trail that passes forests, meadows, creeks, historic mansions and playgrounds. Proceeds support youth programs at Mander Playground..
Tecumseh Warrior Challenge is an outdoor obstacle event at the Eastern Shawnee Wellness Center in Wyandotte, Oklahoma on September 19, 2026. It features a 3.1 mile obstacle race and a 1 mile fun run with water stations and finish-line refre..