Trail Running Calendar United States 2026-2027

Event Details The OUTLAST SPOKANE is a 6-hour trail endurance challenge taking place on Saturday, July 11, 2026. The event is held at Selkirk Lodge, 27722 N Mt. Spokane Rd, Mead, WA. Challenge Format Participants must complete a 5K trail ru..

Donut Dash in Moscow, ID is a six-loop 10K event with solo and relay entries. Each entry receives six donuts and runners eat one donut at the start of each loop while the course runs from the PCEI Stage.

This off-road trail run in Queeny Park offers a roughly four-mile course. The event is known for its post-race party with free bagels and beer, plus a unique long-sleeve tech shirt.

Experience the scenic Battelle Darby Creek Metro Park with a family friendly 5k trail walk or a demanding 10k run featuring a famous stair climb finish. Join a community event supporting a healthy cancer preventative lifestyle.

Experience the lush forests and rolling hills of Cougar Mountain Regional Wildland Park at this trail event near Seattle. Choose between 5k, 10.8 mile, and 19.5 mile distances on varied terrain ranging from technical to groomed trails.

Experience the natural beauty of Findley State Park on a scenic trail course around the lake. Choose from various running and hiking distances to support local park conservation and enjoy handcrafted medals.

Experience the scenery of Valdez with a 4.7 mile trail race along the banks of Mineral Creek. This event features ocean views from the Homestead trail and starts at the Ike Woodman Recreation Center.

Join this US Road Running event in Katy featuring multiple out and back distances on the Mason Creek Hike and Bike Trail. Participants can choose between several races and earn a finisher medal.

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.

Trail run and walk at Lapham Peak State Forest on July 11, 2026 supporting prairie management; first 100 participants receive a short sleeve t-shirt and run winners receive awards. Day of registration is at Lapham Lodge and a park sticker o..

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 trail running event at George Wyth State Park on July 11, 2026 offering team and individual races, with timing by True Time Racing Services and top three awards in each category.

An all-ages glow run through the Snoqualmie Tunnel on the Palouse to Cascades trail with LED lighting, two participant waves, onsite merch options, and a post-race outdoor block party with food, games and drinks.