Trail Running Calendar United States 2026-2027

Experience a trail race through ponderosa pine forests and flowering meadows in the Blue Mountain Recreation Area. Runners can choose between 10k and 30k distances while enjoying views of the Missoula and Bitterroot Valleys.

Experience the Montana wilderness through a series of certified trail races in 2026. Choose from distances ranging from 5K to 50K with events held in West Yellowstone, Seeley Lake, and Butte.

The 17th Annual Waterloop Trail Run takes place July 11, 2026 at Honor Heights Park in Muskogee, offering 5k, 10k, 15k and a 1 mile Fun Run on a looped course with water stations. Early registrants by June 28 receive a guaranteed t shirt an..

Mud Mountain Trail Fest is a trail running event at Mud Mountain Dam in Enumclaw, Washington on July 11, 2026. It offers a 4 Miler and a 10K on forested trails described as moderately challenging.

Trail run at Rudy Mines in Owensboro offering a 10K and a 1-mile kids run; all finishers receive medals and top three men and women in the main race earn awards.

A trail race at White Oak Lake State Park in Bluff City, AR on Jul 11, 2026 offering distances from a 1-mile fun run to a half marathon and a half-marathon ruck division. Proceeds support church planting and tabernacle construction in West..

A trail event at Cannonsburg Ski Area on July 11, 2026 featuring a 10K loop with rolling single track and a 0.7 mile ski hill section; distances include 5K, 10K, 25K and 50K.

A trail event in Enoree SC featuring a simple 5K loop that begins every 50 minutes for ten chances. Runners choose how many laps to complete, with no eliminations and no central podium focus.

The Flock of Flamingos will take place in Parma on Saturday 11 July 2026. You can run 5 miles.

A 10K trail race at Blue Mountain Ski Area on July 12, 2026, run on wooded singletrack with steep climbs. Part of a Spartan OCR festival weekend, the event uses gun timing, has a 3 hour finish cutoff, and registrations are open.

A summer 10K trail run at Snowbasin Resort on July 12, 2026, featuring steep rocky singletrack and about 3,000 feet of climbing at roughly 2,042 m altitude. The race uses gun time and is part of a Spartan OCR festival weekend.

Experience the trails of Harbison State Forest at this annual summer event in Columbia. Run through beautiful woodland paths and earn a finisher medal and t shirt in the Half Marathon or 5K.

This unique 4.4-mile beach run features a 'shark' to chase along a scenic out-and-back course on Kailua Beach. Awards are given for top finishers, followed by a potluck gathering for all participants.

Join the 2nd Running of the Bulls Trail Race in Big Sky, Montana on dirt and single track through BSCO trails, with Big Sky Events Arena as the start, finish and festival hub. Run 21K, 11K or a 5K relay and stay for food trucks and awards.

A summer trail race at Gunpowder State Park in Sweet Air, Maryland, listed as 7 miles but described as roughly 8 miles with county crossings, rolling hills, water crossings and occasional mud. Capacity is limited to 100 runners.

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..

A multi-distance running event in Dundee, Oregon combining in-person races with on-site wine tasting from more than 20 wineries. In-person and virtual options include commemorative shirts, medals, and a wine tasting experience.

An off-road 3 mile trail through the Bonnet Carre Spillway presented as the 39th annual Spillway Classic. The course follows natural trails and may be muddy; entries include individual and NOTC family options.

A limited field 31 mile supported run from Elizabethtown KY to the Brandenburg waterfront park. Runners must meet ultra or marathon experience requirements and be supported by a crew vehicle with safety signage and lights.

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.