Trail Running Calendar United States 2026-2027

Run along the scenic Minnesetah River in Penn Yan featuring historic mills and waterfalls. This trail event offers half marathon and 10K distances with a festive post race party at the local Moose Lodge.

Timed running at Miola Lake in Paola, KS offering a 10K plus 3, 6, 9 and 12 hour options on a roughly 6 mile crushed limestone loop with stocked aid stations and crew access.

Experience the scenic beauty of Harris Lake County Park with 5 and 10 mile trail races. Run through forested single track and open fields while enjoying expansive lake views in New Hill.

Rogue//13 is a 13 hour endurance challenge at Selkirk Lodge in Mt Spokane State Park, where runners repeat a 4.5 mile out and back loop and aim for maximum miles while aid is provided at the lodge.

Experience the mountain trails of Aspen Snowmass with three distinct race distances. Runners can choose between a 50K trek across four mountains a 25K trail run or a 10K course starting from the Elk Camp Gondola.

Hot to Trot at Griffith Park on July 18, 2026 features 5k, 10k, 15k and half marathon options on a marked horse trail, with aid station support, finisher medals, free photos and results posted after the event.

A mountain trail race in Spanish Fork, Utah, that moves across high ridgelines, alpine meadows and remote backcountry to a forested finish in Hobble Creek Canyon. Available distances include 25K and 50K.

Event Details The Paper Maker OCR is an obstacle course race held at Lacamas Lake Regional Park in Camas, Washington. This is the event's fifth annual edition. The main course is 4 miles long, featuring 14+ obstacles built into the natural..

A July endurance event in Devils Elbow, Missouri with shaded six mile and three mile loops along the Big Piney River, free entry with optional donations to Operation Christmas Child, and prizes for costume and mileage.

Experience the rugged beauty of Mt. Tamalpais and Muir Woods in this coastal trail event starting from Stinson Beach. Choose between 10K, Half Marathon, or 30K routes featuring steep climbs and breathtaking Pacific views.

A community 5K in San Juan on July 18, 2026 supporting RGV’s Little Elves, a nonprofit providing essentials to children and families in need. Events include an open 5K and a 5K for ages 1 to 17 with chip timing and finisher medals.

SKECHERS Wicked Wine Run in Buffalo takes place at Liberty Vineyards & Winery on July 18, 2026. The event features a 1K tasting walk and a 5K run or walk with on-course tastings, event shirts, and finish line wine.

A 50k out and back on the West Rim Trail near Wellsboro, Pennsylvania on July 18, 2026. Organized by the Tyoga Running Club with event updates shared on Facebook.

A trail running event with 26K, 50K and a two person relay across road and rugged trails through Huntington, Starksboro, Hinesburg and Richmond, featuring significant climbing and proceeds supporting local youth ski lessons.

The Lake Michigan RTS is a unique 10k combining road, trail, and sand along the shoreline. All proceeds support pediatric oncology care. Participants must carry their own hydration and receive a premium sweatshirt and medal.

Experience a night run through the Ouachita National Forest on rolling Forest Service Roads. This event features 25k and 50k distances followed by a post race meal of pancakes and bacon to celebrate the AURA Ultra Trail Series kickoff.

Trail races at Lake Macbride State Park in Solon, IA feature 50K and 25K courses on mostly trail terrain with multiple aid stations, packet pickup options, limited entries, and awards by gender and age groups.

A locally run trail event in Solon Springs, Wisconsin offering a 5K, half marathon, marathon, and a 50/50 mystery ultra on the North Country Trail, each limited to 50 entrants.

The Samar 8 Miler is a flat, single-track trail race on the Wolf River Trails in Memphis. Runners complete two 4-mile loops with an aid station at the start/finish. The event features chip timing, awards, and is part of the expansive Shelby..

A remote *55K* ultramarathon on the Northville Placid Trail in Adirondack Park, featuring technical terrain, about 3300 feet of gain, self-supported running, a required validation race, and registration that includes a shirt and two meals.