Trail Running Calendar United States 2026-2027

The Sweet Air Trail Race features an adventurous 8-mile trail course in Gunpowder State Park. Runners will cross water and county lines on a route with rolling hills. Free registration is capped at 100 participants.

Celebrate the holiday spirit in the summer heat at the Christmas Half Marathon in July. Run the A.R. Teague trail along the Red River from Walker Place Park. All finishers get a custom medal and shirt, with awards for top performers across..

Run through scenic Oregon vineyards at Fueled by Fine Wine. Choose from a half marathon, quarter marathon, or 5k, followed by complimentary tasting from over twenty wineries. This event is limited to 1100 participants.

Experience the 39th annual off road run through the natural trails of the Bonnet Carre Spillway. This 3 mile trail event welcomes runners and walkers of all speeds to navigate muddy terrain and enjoy local post race refreshments.

This 31 mile point to point endurance run takes participants from downtown Elizabethtown to the Brandenburg waterfront. Runners must provide their own crew vehicle and follow specific safety protocols for this summer road challenge.

Run a flat, fast course on the scenic paved Ernst Trail through the French Creek valley. Choose between a 15k run or a 5k run/walk, with awards for top finishers and age groups. Event shirts and parking are provided.

Experience the natural beauty of Western Pennsylvania at the Murrysville Monster Trail Races. This event features single track trails, water crossings, and significant elevation across two scenic local parks.

The Get Lost Trail Race is an annual fundraiser for the Okanogan Highlands Alliance, featuring trail runs and walks of 3, 7, and 11 miles at Lost Lake. Registration includes a meal, raffle entry, and camping. The event welcomes runners and..

Experience a summer tradition at White River State Park with races ranging from a half marathon to a kids dash. Enjoy live chip-timing, custom medals, and a refreshing treat at the finish line.

This summer series offers Tuesday evening fun runs in Redding, CA. Each week features a different local park or route with two distance options. A punch card registration includes a special 20th anniversary T-shirt.

A weekly cross country series offering thirteen 5K races on Tuesday nights from April to July. The event takes place at Central Park in Parsippany and is open to all ages and abilities. Participants can register for the full series or pay f..

Join an inclusive multi-state running series in the American Midwest. Choose from distances ranging from a 5K to a 50K with no time limits and a supportive community atmosphere.

Into the Wild is a 5k trail run at Saddleback Wilderness on July 15, 2026, over fire roads and single track with 300 ft of elevation gain. Entry is limited to 150 runners and there is no race day registration.

Run through the forests and meadows of Crystal Mountain with views of Mount Rainier. This July 2026 trail event features downhill half marathon and 10K courses, plus a steep 5K hill climb. The weekend includes a race expo, gondola access, a..

The Cascade Crest 100 is a legendary Washington trail run featuring over 23,000 feet of climbing on the PCT. The course passes through the long Snoqualmie Tunnel and requires participants to complete trail work and a race qualifier. It is k..

Tackle a formidable 100-mile route with over 41,000 feet of climbing in Colorado's San Juan Mountains. This low-frills event requires volunteer service and awards cash prizes subject to drug testing. Finishers earn a distinctive belt buckle..

Experience a high school style cross country meet in Carterville featuring a 5k course on grass and gravel. Join as a team or run solo in this evening event with awards for top individuals and teams.

Experience the rugged beauty of the Illinois River Bluff at Camp Wokanda. This summer trail event features distances from a half marathon to 100 miles on technical, wooded single track with significant elevation.

Experience a high altitude mountain race through the Sawatch range of the Colorado Rockies. This 101 mile loop features historical ghost towns and alpine passes with over 23000 feet of elevation gain.

Experience one of America's oldest 100 mile ultramarathons featuring 17,000 feet of climbing through the Green Mountains. This historic event supports Vermont Adaptive Ski and Sports and uniquely includes a concurrent horse race.