Trail Running Calendar United States 2026-2027

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.

The Blue Mountain 30K is a 30 kilometer trail race near Missoula, Montana. The 18.6 mile loop gains 3,600 feet and passes through ponderosa pine forest and flowering meadows, with the field capped at 200 entrants.

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.

Wild Hope Trail Race on July 11, 2026 at White Oak Lake State Park offers 1 mile, 5k, 10k, half marathon and a half marathon ruck division. Proceeds support church planting and tabernacle construction in West Africa.

Trail running at Cannonsburg Ski Area in Belmont, Michigan with 50K, 25K, 10K and 5K options; the 10K loop mixes rolling single track with a 0.7 mile ski hill climb and descent.

A prairie trail run and walk at Lapham Peak State Forest on July 11, 2026 that raises funds for prairie management, offers awards and shirts for early participants, and includes merchandise, seed sales and on-site food.

Slow and Tired's Bad Idea in Enoree, SC is a 5K trail loop repeated every 50 minutes for ten chances. Runners may do any number of laps, skip laps, and return; the format has no eliminations or podium focus.

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

House of Hope Trail Blaze on July 11, 2026 at George Wyth State Park features a 6.2-mile loop through the park and Hartman Reserve. Team and individual 5K and 10K options include official timing and top-three awards.

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.

A weekend trail festival in Copper Harbor, Michigan featuring races from a 2 km junior run to a 25 km adventure course. Multiple age group awards, weekend combined awards and door prizes are part of the event.

A trail running event in West Yellowstone, MT on July 11, 2026, organized by Wolf Pack Adventures. Multiple distances from 5K to 50K are offered with published entry fees and online registration ending July 11, 2026.

Iron X is an unofficial extreme ironing half marathon in Auburn, CA where participants run while ironing a button-up shirt at several designated locations; participants must be self-supported, carry their own gear, and record video proof.

A trail 5K at Byron Forest Preserve with chip timing and awards by age group, plus a 1 mile Fun Run with a participation medal. Parking and indoor restrooms are available onsite.

A 5.7 mile loop on mostly dirt roads with a 450 ft climb in the first three miles and a gradual descent, held July 11, 2026 at Rumney Memorial School in Middlesex, VT.

A road running event on July 11, 2026 at Nottoway Park in Vienna, VA offering 5K and 10K in-person races plus virtual options with tiered registration fees and medal and shirt choices.