Trail Running Calendar United States 2026-2027

Event Overview The Run for the Green Trail Run is a trail running and walking event that takes place on a Saturday in March. It is the first event in the Dirt Days Trail Series, a series of eight trail events in the Greater Cincinnati area...

Join the Running Rugger 5K on March 14, 2026 in Seattle for a scenic run across the University of Washington campus, Rainier Vista and waterfront. All abilities welcome and proceeds support the UW Womxn's Rugby Club for gear, travel and inc..

The Gomez Grind in Silver City, New Mexico features rugged 5 km trail loops starting from Gomez Peak Pavilion. Runners can choose the competitive Last Runner Standing format or the flexible 24-hour run. Even completing a single loop earns a..

Outlast Charlotte is a 6-hour endurance challenge where runners face a 5K trail lap every hour. Stay in the game by finishing each lap on time, aiming for six laps to earn the premium medal. This event tests pacing and grit on natural terra..

The St. Patrick's Trek is a trail run in Sherman, Texas, featuring 5 km and 10 km courses on the technical Herman Baker Lake Trail. All finishers get a stainless steel bottle, and the event is cupless. Registration closes the day before the..

Run the scenic trails of Carolina Horse Park on March 14, 2026. Choose between a gentle 5K route or a challenging 10K loop through rolling hills and past iconic jumps. The event finishes near the grandstand with a post-race Chili Cookoff.

Celebrate St. Patrick's Day on the single-track trails of Millican Reserve in Texas. This cup-less event offers distances from a 10k to a 50k ultra, plus ruck and kids' races. All participants receive food, beverages, and a finisher's award..

The HA Haw Hustle is a trail race at Haw River State Park supporting Harvest Academy. Choose from a timed 5k or a 1-mile fun run on the scenic Great Blue Heron Trail. Enjoy chip timing, a family discount, and a chance to donate old sneakers..

This trail run along Folsom Lake features a scenic, mostly single-track course. Runners can choose from distances ranging from a 1 mile to a 50K. All finishers will receive a medal.

Celebrate St. Patrick's Day at Ruby Grant Park with an off road 5K, a Fun Run, or a Beer Mile. Enjoy live bagpipes and hunt for hidden gold coins at this dog friendly community event.

Experience an ultra trail race through the exclusive trails and scenic lakes of Carver's Creek State Park with a single 16 mile loop featuring technical terrain and a nine hour time limit.

This St. Patrick's Day trail run at John Bryan State Park offers a 3.3-mile or 6.6-mile looped course on the wooded Arboretum Trail. All finishers get a medal, and an early-registration T-shirt is guaranteed. The event takes place on March..

Experience a scenic 5k cross country run or walk through the vineyards of Armstrong Valley Winery. Participants receive a finisher medal that doubles as a wine stopper and a celebratory pour of wine.

Explore the scenic trails at Lake Chapman with a 5K or 15K race around Sandy Creek Park. The courses feature lakeside views and gentle creek crossings, finishing with a medal for all participants. It’s a classic Northeast Georgia trail run.

Run or walk through the scenic orchards and vineyards of Formosa Winery in Kissimmee. Participants enjoy chip-timed results followed by cider and homemade donuts at this unique venue near Walt Disney World.

A 10-mile trail run through the pine and laurel of Maryland's Pocomoke State Forest. This cupless race has a 3-hour cutoff and limited parking, so plan ahead. The course is marked with arrows and flags for navigation.

Zip Thaw is a spring canicross event on the scenic, wooded trails of Lake Geneva Ziplines and Adventures. Choose a 4 or 8 mile course to run with your dog using approved harness gear. Enjoy post run refreshments indoors and receive a finish..

The Spring Backyard Burn Trail Run offers a scenic 5.4 or 10 mile course through the historic grounds of Laurel Hill Park in Lorton. The route features gentle, non-technical singletrack with rolling hills. A free kids race and post-race foo..

Join the Ohio River Road Runners Club for a 5k through Dayton's neighborhoods and Iron Horse Park. Enjoy a chip timed race with refreshments and awards for top finishers.

This 10K trail run takes you on a scenic loop through Albuquerque's south foothills, starting at the Embudo Trailhead. Finishers earn a unique award and a shirt, with proceeds supporting a local track club's scholarship fund. Join a preview..