Trail Running Calendar United States 2026-2027

Take on Snowbird's Cirque Series: an 8.9 mile mountain trail race with 3,610 feet of climbing, steep technical singletrack and a summit finish at Hidden Peak. Limited to 500 runners, this high alpine challenge rewards speed and grit.

Run or ride Crested Butte singletrack on July 11, 2026 with options from a rugged 25 km loop to a 15 km out and back for all levels. Expect big climbs, alpine views and limited aid so carry water and fuel.

Join the Life Time Silver Rush 50 Run in Leadville for a high alpine 50 mile out and back plus 15 mile and 5K juniors. With seven aid stations and Leadville Trail 100 Run qualifier spots, this is a true mountain challenge.

Enjoy coastal redwoods and river crossings in Santa Cruz at the San Lorenzo River Trail Run, with distances from 10K to 50K and a free kids run. Pre registered runners get shirts and all finishers earn custom medals.

Run the Beaverhead Endurance Runs along the Continental Divide near Salmon, Idaho, with 55K and 100K point to point options through high mountain terrain. The 100K is a Western States qualifier and both races qualify for UTMB.

Run or walk the Butterflies & Bouquets 5K in Wauseon, Ohio July 11, 2026, weaving through wooded trails and sunny grassy paths. Stay after the finish for food trucks, prizes and a hands on workshop for pollinator friendly gardens.

Run high alpine trails amid wildflowers in Teton Village, WY at Teton Mountain Runs on July 11 and 12, 2026. Choose 15K, 30K or 50K courses and enjoy tram access, summit views and waffles at the top.

Hit mountain trails and sweeping ridgetop views at the Siskiyou Out Back Running Festival in the Mt Ashland area July 11 and 12. Choose from 100K, 50K, 15K or 8K courses and enjoy camping, food and live music at this community focused trail..

Stunner Night Runs at Usery Mountain Regional Park in Mesa AZ July 11 2026 is part of the Insomniac Night Trail Run Series with 50K, 25K, 12K and 6K. Run flat fast loop trails under the stars with stocked aid stations and shuttle parking.

Take on the Laramie Peak Half Marathon in Esterbrook, Wyoming and run a scenic half marathon along Friend Park Road beneath soaring mountain vistas. This July trail event promises challenging terrain and unforgettable alpine views.

Windsor Castle Park hosts a low key, manually timed event on a shaded 3.1 mile loop in Smithfield, VA with 10 hour, 5 hour, 2 hour and 5k options. Stocked aid station, rucking option and handmade finisher items make for a friendly, challeng..

Experience the ice age terrain of Devil's Lake at Dances with Dirt, with distances from 10K to 50 miles for every trail runner. Enjoy marked courses with aid, a famously dramatic aid station, finisher medals, and post race food and a brew.

Take on Hades Climb in Ozark MO on July 11 2026 and see how many stair loops you can stamp in a 1, 2 or 4 hour challenge. Expect fiery audio visual effects, loud music and fresh 2026 swag for a fierce, fun race day.

Hit the scenic trails of Haw Ridge Park on July 11, 2026 for an 8 mile lake loop plus student and kids trail options. Expect rolling climbs, lakeside views, a midcourse aid stop and a friendly community vibe for all ages.

Tackle scenic, hilly trails at Muscatatuck County Park with 15K and 5K options along a river valley. Come for the race and stay for festival camping, mountain bike events and guided kayak trips for a weekend of outdoor fun.

Run the High Tor Trail Marathon in Naples NY, starting and ending at Naples Community Park. Choose the half marathon or repeat the loop for the full and tackle scenic Finger Lakes Trail climbs and wooded descents.

Test your trail skills at the Spaulding Woods 50K, a challenging multi lap race on rocky singletrack and scenic footbridges around Northfield, New Hampshire. Well supported and community focused, the event benefits Spaulding Academy & Famil..

Run Akron on July 11, 2026 with marathon, half and 10K routes along the scenic Towpath Trail through Summit Metro Parks, past waterfalls and historic locks. Finishers get medals and shirts and aid stations are provided.

Take on the Mt. Baldy 5000, a scenic, mostly uphill mountain 5K at Mt Baldy Resort that tests your legs and rewards you with great views. Celebrate at the Top of the Notch with BBQ, live music and a relaxing chairlift ride back.

Take on the Spartan Trail Poconos 10K at Blue Mountain on July 12, 2026 in Palmerton PA, with hilly singletrack that rewards adventurous runners. Stay for a Spartan weekend of obstacle races, team entries, and service member discounts.