Trail Running Calendar United States 2026-2027

A skyrunning weekend at Mt. Ellinor in Hoodsport, WA on August 1 and 2, 2026, with a 22 km summit skyrace and an 8 km forest loop, limited campground, and inclusion in the Skyrunner World Series and UTMB Index.

A multi-loop trail marathon on Royal Gorge land near Soda Springs, California on August 1, 2026. The route is about 26.4 miles with roughly 4,300 feet of climb and a single central aid station passed four times.

A free 5K trail event for children 12 and under near the east rim of the Pennsylvania Grand Canyon, offering medals, T shirts, a volunteer supported course, and a provided post race lunch.

A certified 8K out and back at the McBaine Katy Trailhead on August 1, 2026, where runners predict finish times and start in staggered order. Registration is online only, free for Columbia Track Club members, otherwise a $10 fee.

A 10 hour overnight trail ultra in Acadiana Park, Lafayette, featuring repeated 3.8 mile laps on single track, gravel, and boardwalks with a central aid station and cupless race rules.

A North Park event on August 1, 2026 offering road, trail, or a combined road and trail challenge, including a 10K road and a trail course that is listed as 10K but is actually about 7 miles.

This unique Alaskan event offers a 50 mile and 50K point-to-point trail run through the boreal forest and tundra ridges of the Chena River Recreation Area. The challenging, technical courses finish at the scenic Chena Hot Springs Resort for..

Trail races of 5 Mile and 10 Mile take place at Monte Sano State Park near Huntsville, AL. The event is race three of the Wild Thangs Trail Series, with aid stations, a cupless policy, and a 400 runner cap.

A trail running event at Phipps Diamond X Park near Billings on August 1, 2026, with distances from 2 to 8 miles plus youth races. The event includes a $600 Oh Hell Bell cash giveaway, one aid station, awards, and support for local trails.

A scenic 10K trail run and 6K hike in Montana's Judith Mountains. The looped running course features 1,280 feet of elevation gain on single-track trails. After the event, participants can enjoy the nearby Centerfest Music Festival in Lewist..

A long running 50K and half marathon around Lake Chabot Marina and East Bay parks each August, with community staffed aid stations, downloadable course guides, and post race plant based food.

Race through the mountains above Shaver Lake on a brand-new trail course. Choose between a challenging 14K with significant climbing or an 8K route, both offering views of the Sierra. The event includes custom shirts, finisher medals, and a..

Beat the heat at the Summer Meltdown Half Marathon, Aug 2, 2026, at Wheeler Park in Oklahoma City. Choose from kids dash, 1 mile, 5K, quarter or half plus a virtual option, enjoy aid stations, postrace awards and a race rally.

Join the first annual Montey's Pack Rescue Run 5K in Collegeville, PA. This event features a 5K run/walk, a kids' fun walk, and a virtual option, with all proceeds supporting local animal shelters. Participants can run or walk on paved and..

The Buena Vista Pack Burro Race will take place in Buena Vista on Sunday 2 August 2026. You can run between 7 and 13 miles.

A four‑week August trail race series at Lory State Park featuring 5K, 10K and 12K options with varied elevation. Post‑race pizza and beverages are provided and series awards go to top points scorers.

A 420 mile crewed point to point run from Salt Lake City to West Yellowstone, mostly on paved roads with about 50 miles of dirt. The multi day route emphasizes mental endurance and donates proceeds to the Women’s Center in Salt Lake City.

An evening cross-country event at Stonington High School on August 5, 2026, featuring a 5K and a Children's 1/2 Mile for ages 10 and under. The course starts and finishes on the track and includes campus streets, trails, grass, and a bridge..

A self directed mountain 100 mile route from and back to Lake City with 24 required points, an estimated 90 to 105 mile practical route, and a 48 hour cutoff.

The Kansas City Backyard Ultra will take place in Westwood from Friday 7 August 2026 to Sunday 9 August 2026. You can run between 3 and 12 hours.