Trail Running Calendar United States 2026-2027

Tackle the Kendall Mountain Run in Silverton, Colorado with 12 mile and 11K options up scenic jeep roads to high alpine summits. Big climbs, sweeping views above 13,000 feet and a classic mountain descent await.

Take on rugged trails at Pearsall Park in San Antonio on July 19, 2026 with 25k, 10k, and 5k options for every trail runner. Finishers get a custom medal, race singlet and taco breakfast while DJs and photographers keep the party going.

Join UltraTrax Gore Mountain on July 19 for a 7 mile loop or multiple loops through shaded Adirondack woods, creeks and ski trail views. Timed trek with weighted options, finisher swag and proceeds supporting Conservation Lands Foundation.

Speedgoat Mountain Races by UTMB at Snowbird serve up rocky alpine trails, wildflower meadows and panoramic summit views. Multiple distances and resort amenities welcome runners and fans, with an environmental program supporting trail care.

Multi day trail camp in Nantahala National Forest with guided group runs, navigation, community service and team building. Open to adults of all abilities with 10k to 27 mile routes, shared meals and relaxed campsite vibes.

Standhope Ultra Challenge is a remote high altitude trail race in the Pioneer Mountains near Ketchum Idaho. Choose from rugged 100 mile, 60K or 30K courses with steep technical terrain, big climbs and changeable mountain weather.

The Crazy Mountain 100 is a 100 mile point to point ultramarathon across rugged alpine terrain in Montana on July 24, 2026. Limited field and Western States and Hardrock qualification make this a must for serious ultrarunners.

Run the Maah Daah Hey Trailrun through the North Dakota Badlands, from 5K to 116 miles over two days in July, all finishing in Medora. Rugged trails, creek crossings and butte views reward runners with medals and ultra buckles.

Evening trail runs in Nine Mile County Forest this July offer 5K, 10K and half marathon routes on winding single track and ski trails. Headlamps and rustic aid stations set a friendly, adventurous tone for trail fans.

Resurrection Pass Ultras are low key, mostly self supported 50 and 100 mile trail races across Alaska's historic Resurrection Pass Trail between Hope and Cooper Landing. The 2026 edition runs July 24 25.

The Webster Trail Classic in Webster, New York was scheduled for July 25, 2026 with a scenic 10 mile, a 3.5 mile and a kids one mile through wooded single track, fields and bridges. This event has been cancelled.

Tackle rugged singletrack in the northern Sierra Nevada at the Lost Sierra Endurance Race near Downieville on July 25, 2026. Choose 25K, 50K, or 100K for big climbs, scenic descents, and fully stocked aid stations.

Experience the Mighty Mosquito Trail Fest on July 25 to 26 at Mendon Ponds with two days of trails from short races to ultras and relays and camping nearby. Proceeds support the Blue Foundation and a welcoming community vibe.

Pikes Peak Ultra in Colorado Springs offers trail distances from 20K to 50 mile on scenic granite singletrack with sweeping alpine views. Longer routes summit Mt Rosa while cupless aid stations and crew accessible stops keep you moving.

Test your grit on the Standhope 100, a remote 100 mile endurance run through Idaho's Pioneer Mountains with over 23,000 feet of climbing and long gaps between aid stations. Expect rugged trails, steep climbs, and epic mountain views.

Run under a full moon on the scenic Elder Creek Night Runs near Anza, California, with a 4.6 mile loop through manzanita, rock formations and Cahuilla Mountain views. Limited to 200 runners, multiple loop distances from 9 miles to 50K.

Celebrate the 20th Burning River Endurance Runs & Relay on July 25 and 26, 2026 in Cuyahoga Falls, Ohio. Pick a solo ultra, marathon or 8 person relay and run through scenic Cuyahoga Valley National Park for a challenging community focused..

Experience Grand Island Trail Runs with 50K, marathon and half marathon courses on scenic coastal trails. Includes ferry transport and a 500 runner limit for an intimate race amid cliffs, beaches and shaded forest.

Hit the trails at Red Top Mountain State Park on July 25 for the Red Top Roaster Trail Run, with scenic 8.85 mile and 3.1 mile courses over rolling, forgiving terrain. Presented by Chateau Elan and capped at 325 runners, it suits all levels..

Explore the Enchanted Forest Trail Races in Red River New Mexico, a scenic yet rugged test through national forest and steep alpine singletrack. Choose a marathon, half, or The Face Challenge and finish in lively downtown Red River.