Trail Running Calendar United States 2026-2027

Tackle the rugged and stunning Bold Coast trails in Cutler, Maine. Choose between a demanding 50K ultra or a 10.5-mile fun run on a slippery, cliffside figure-eight course. Registration is limited to protect the fragile ecosystem.

Event Overview The Forbidden Run Fest is a trail running event held in autumn in Philadelphia's Wissahickon Valley Park. It is described as a celebration of the park during its peak autumn colors. The event is limited to 750 participants. D..

Experience the natural beauty of Catalina State Park with trail races and a flat 5k road run. Enjoy a homemade Mexican breakfast and professional photos included with your registration at this Tucson event.

The Red Yeti Rampage is a fall trail run at Tower Ridge in Eau Claire. Choose from 5K, 10K, or the new 15K Yeti Challenge, all starting at the Chalet. A post-race lunch, awards, and refreshments are included.

The Raven Rocks Run is a 10k trail race through the scenic and hilly terrain of Ward Pound Ridge Reservation. The event also hosts a month-long virtual 100k walking, hiking, and running challenge. It supports the local park's friends group..

A 4K run inside the Rock Eagle 4-H Center in Eatonton, GA, featuring a tough hill and a paved course. Preregistration by October 17 includes a shirt; race day entry is available and the race is part of the Dawg Days of Summer (in Winter) se..

Test your endurance on a technical 4.167 mile trail loop at Deam Lake State Recreation Area. Choose from 6 hour, 12 hour, or single lap options in this limited entry format with hourly starts.

Join this patriotic honor run on the scenic Pinellas Trail to celebrate military veterans. Choose from 10K, 5K, or Kids Dash distances in a stroller friendly environment at Dunedin.

An 8K cross country run at Linganore Winery in Mount Airy, Maryland on November 8, 2026. The mixed terrain course loops through grapevines and hop yards and finishers receive a complimentary tasting.

The Deam Lake Winter Warrior kicks off a trail running series at Deam Lake in Indiana. Choose from a 6-mile, 12-mile, or 4-hour endurance run on the scenic Yellow Trail loop. It's a cupless event where all finishers get an award.

Take on a trail run through Walnut Creek Park with both 5k and 10k options. Your participation supports Rikki's Refuge, and you'll earn points in the organizer's annual race series. Runners receive a tech shirt, finisher's medal, and chip t..

Embrace an autumn adventure at the Big Timber XC Challenge, a trail run featuring a famous creek crossing through the woods of Camp Big Timber. Choose between a 3-mile or 5-mile course on grass and gravel paths. All runners get a shirt and..

Challenge yourself on a beautiful 5-mile loop around Lake Miramar in this 6-hour timed event. Run or walk as many laps as you like, with aid stations and a secure gear area provided. All finishers receive a medal, T-shirt, and a post-race l..

Experience the autumn beauty of Riverside State Park during this trail event in Nine Mile Falls. Choose from multiple distances including a 25K and a Kids Fun Run while supporting physical therapy students.

USATF Long Island hosts Open, Masters and Para Athletic cross country championships over an 8K course on November 8, 2026. Online registration is closed.

Experience the iconic scenery of Central California as you run through oak lined arroyos and rolling pastures. This trail event features steep climbs and diverse terrain with distances ranging from 10K to 50K.

Celebrate the season in Indianapolis with a variety of races including a Half Marathon, 10k, and 5k. Participants enjoy chip timing designer shirts and finisher medals with special options for youth and families.

Celebrate Thanksgiving with this family friendly event in Tampa featuring distances from a Kids Dash to a Half Marathon. Enjoy chip timed results, finisher medals, and festive treats at the finish line.

Celebrate the season at the Turkey Trails in Toledo with a variety of distances from a Kids Dash to a Half Marathon. Enjoy chip timing, finisher medals, and post race treats in this themed community event.

Experience a 200 mile point to point journey across the state of Florida. This endurance trail run traverses the Florida Trail, Ocala National Forest, and coastal paths from Yankeetown to the Atlantic shores of St. Augustine Beach.