Explore the best trail runs in the United States for 2026-2027! Our updated list features 4201 exciting races across the country. Find your next race in the United States below and join the running community at these great events!
Experience live music and art while running through the Interlochen Center for the Arts campus. Choose between an in-person 5k on paved and unpaved trails or a flexible virtual event to support student scholarships.
A family friendly looped trail event at Five Oaks Farm offering one mile or two mile loops, multiple race options, and donation based entry to support local care residents and a local family.
A 50K trail race at Mount Agamenticus featuring three roughly 10.35 mile loops, technical single track, rocks and roots, and about 5,787 feet of climb. Registration is free with a recommended donation to support Mount A Conservation.
A spring trail half marathon near Butterfield Park in Herriman, Utah, featuring canyon and ridgeline single track with elevation gain. The event includes marked trails, stocked aid stations, free photos, finisher medals, and a post race bre..
A Spartan obstacle race weekend at Meadow Wood Equestrian Center in Snohomish WA on May 2 and 3 2026. The event uses wooded dirt trails beside the Snohomish River and includes Sprint 5 km, Super 10 km and a Kids Race.
Spartan obstacle weekend at McCormick Farms in Spring Lake, NC on May 2 to 3, 2026, with Sprint, Super, Beast, Ultra and Kids races across dense forest, rolling hills and a deep quarry. An obstacle workshop on May 1 and spectator access are..
A continuous 50-mile trail race on a scenic 5K loop in Tyler, Texas. Runners complete about 16 laps with full support and a 12-hour cutoff. The format focuses on pacing and features chip timing and a dedicated 50-mile field.
A challenging 5K trail run or hike in Oak Mountain State Park. The technical course features creek crossings, rock scrambles, and a pass by Peavine Falls. It finishes with a fast section on West Ridge.
A six-hour endurance run at Herrin Sports Complex on a relatively flat, paved 1.3-mile loop, with awards for most loops and age-group prizes; all participants receive a t-shirt and refreshments are available.
A muddy 5K obstacle run on May 2, 2026 at Nacogdoches County Expo Center featuring open pasture, wooded trails and over 25 obstacles including a Mud Bog. Routes are offered in beginner, advanced and hardcore options.
A 3.1 mile trail run and walk on May 2, 2026 at Prickett's Fort State Park in Fairmont, WV following the MCPARC rail trail toward Meredith Tunnel. Organized by Fairmont State University Cycling Club with Marion County Parks and Recreation.
Run a flat one mile course in Van Cortlandt Park while wearing your own inflatable costume. This unique Bronx event supports charity and takes place during a local ultramarathon for a high energy atmosphere.
Join the 17th annual Run for Your Life Urban Trail Run in Pineville featuring 5K and 1 mile events. Experience a historic course at Forts Randolph and Buhlow while supporting St. Jude.