Trail Running Calendar United States 2026-2027

Run a three race high elevation trail series in Cloudcroft, New Mexico, from summer to fall on scenic single track and historic rail bed trails overlooking the Tularosa Basin. Limited to 50 runners and crowns a King and Queen.

Woodbooger 100 is a multi distance trail weekend in Norton, Virginia on June 13 and 14, 2026, featuring 100 mile, 100k, 50k and 25k routes that start and finish at the Norton Expo Center. Tackle rugged climbs, enjoy stocked aid stations and..

Explore Cougar Mountain single track trails on June 13 with options from 5K to 14.5 miles through forested hills and wetlands. Organized by Seattle Running Club and Northwest Trail Runs, part of each entry benefits King County Parks.

Join Around the Beach on June 13 in Munroe Falls for a scenic 5K or 1.55 mile fun walk around the lake to support Running2bwell. Live music, treats, a tech shirt and medal, and a course friendly to dogs and strollers.

Experience the rugged beauty of Laurel Ridge State Park at the Laurel Highlands Ultra in Ohiopyle. Run point to point along the Laurel Highlands Hiking Trail with 70.5 mile and 50K solo and relay options for adventurous runners.

Run to the Hills at Bogue Chitto State Park invites runners to pick a scenic 5 mile or 10 mile course on Saturday June 13, 2026. Expect a friendly finish line with a postrace meal and bring a personal water bottle as cups are limited.

Join the scenic Olympic Valley Half Marathon, 8 Miler, or 5K on June 13, 2026 at Palisades Tahoe. Run fast flat trails along the Truckee River, enjoy aid stations, a finisher medal, and post race beer.

Run the scenic 15.7 mile Nipmuck South Trail at Mansfield Hollow State Park, following the Nipmuck Trail along the Fenton River through woods, fields and a climb to a cliff. Proceeds benefit Connecticut trail stewardship groups and the Blue..

Take on the Tahoe 100k, a 62.9 mile ultramarathon near Stateline, NV with a 24 hour cutoff on nearly all singletrack. Expect ridgeline views, alpine sections to 9,800 feet and a sweeping pass by Star Lake in the Sierra Nevada.

Run scenic mountain to meadow trails from Lolo Pass on June 14, 2026 with a challenging half or a rolling 10K along gravel roads. Aid stations, a finisher tank and medal and post race food and beer round out a memorable alpine race day.

Run the scenic Old Zoo Half Marathon in Griffith Park, Los Angeles on June 14, 2026, with half marathon and 12K options on mostly flat trail courses. Enjoy a commemorative elephant finisher medal, music and postrace refreshments.

Explore seven walker friendly trail races across Waukesha County and Wisconsin state parks from April to October 2026. Choose 5K 10K half marathon or ruck distances, bring reusable hydration, and chase series points into a final championshi..

Join the 24th Dewey Beach Patrol 5K on June 14, 2026 for a scenic run along the bay that supports the Dewey Beach Patrol. Chip timing, age group awards, and a festive post race party with food and beer make it a must for local runners.

Run through sandstone formations and past Balanced Rock in Garden of the Gods Park, Colorado Springs, at the 10 Mile, 10K and trail run on June 14, 2026. Celebrate a supportive race atmosphere and a storied 45 year tradition.

Join a three day stage race in Kodiak, Alaska, over rugged single track and alpine ridges with steep climbs and rocky descents. Cumulative times crown overall winners and daily King of the Mountain prizes honor the fastest climbers.

Broken Arrow Skyrace at Palisades Tahoe June 18 to 21, 2026 is a four day mountain running festival with exposed high alpine terrain, ladders and possible snow. Nine distances span a big 46K to a kids run with food, craft beer and music.

Tackle the Burney Mountain 100, a 100 mile loop through Lassen National Forest with about 15,000 feet of climb. Start and finish at Burney Mountain Guest Ranch and soak up sweeping views of Mount Lassen and Mount Shasta.

TedDriven Overland Ultra Relay is a three day stage race based at Leavenworth where teams of up to eight run scenic alpine, orchards and lakeshore legs. Combine daily times as a team and celebrate with a captain's dinner and lakeside finish..

Run under the stars through Flagstaff ponderosa pines at Fort Tuthill with three distance choices for trail runners. Enjoy stocked aid stations, on site camping, and a custom finisher medal after a scenic night on single track.

Bighorn Trail Run June 19 to 21, 2026 in Dayton, Wyoming offers 18 to 100 mile races through rugged Bighorn National Forest. Technical single track, huge elevation and remote backcountry make this a true mountain running challenge.