Trail Running Calendar United States 2025-2026

The Sandhill Crane All Trail Half Marathon is an annual running event held at Dr. T. K.Lawless County Park in Vandalia, Michigan. The 17th edition, scheduled for October 11, 2025, features a scenic, non-repetitive all-trail course through 820 acres of forest and fields, including six bridge crossing..

Rock It in Chino Hills is a trail running and hiking event held at Chino Hills State Park in Brea, California. Participants can choose between a 5K or 10K course, both offering scenic views and tranquil natural surroundings with trails extending across the expansive park. The event emphasizes the be..

Angel's Rest is a trail running event held in the Columbia River Gorge near Cascade Locks, Oregon, featuring distances of 50K, 20 miles, and 10K. The courses showcase iconic landmarks such as Multnomah and Wahkeena Falls, with scenic views of Angel's Rest, Devil's Rest, and the Columbia River. The 5..

Granite Head 2025 is a trail running event held in Granite Bay, California, featuring two challenging courses: a 6.6-mile short course and an 11.2-mile long course. Both races start and finish at Granite Beach, offering scenic trail running experiences. Participants receive a unique tech shirt and e..

The North Bend Trail Fest, held in North Bend, Washington, is a dynamic mountain running event featuring multiple races over two days. Key races include the challenging North Bend Skyline 30k, a new course with 6,600 feet of vertical gain offering stunning views of Mt Si, Mount Rainier, and Seattle...

The Trout Brook is a challenging 10-mile trail race held at Willow River State Park in Hudson, Wisconsin. The course features a mix of single-track trails, hills, and a stair climb, offering a demanding terrain for experienced trail runners. Participants will enjoy scenic views, including a majestic..

The RAF Trail Race Series, held in Bruceton Mills, West Virginia, is a trail running event hosted at Coopers Rock State Park in honor of Robin Ames. Scheduled for October 11, 2025, it offers multiple race distances including 50K, 25K, 10K, 5K, a 1-mile fun run, and a 50K relay option for teams of fi..

The 3rd Annual Del Rio Marathon takes place in Del Rio, Texas, offering a variety of race distances including a full marathon, half marathon, 10K, 5K, and a 5K Youth run. The event is held at 400 Pecan Street and provides an inclusive atmosphere for runners of all ages and abilities. While specific..

The Wolverine State 100 is an ultra-distance running event held in Michigan’s Lower Peninsula, showcasing the region’s rugged beauty. The race features multiple distances: a 100-mile ultra from Petoskey to Alpena, a 100K ultra finishing in Alpena, a 50K out-and-back course based in Alpena, and a 100..

The Timber Trails 5K Run/Walk is an annual event held at scenic Fitzgerald Park in Grand Ledge, Michigan. This slightly challenging 5K course features varied elevation and terrain, including grass, gravel roads, and wooded trails, offering participants a refreshing fall outdoor experience. Open to a..

The Cave Creek Thriller is a celebrated trail running event held in Cave Creek, Arizona, marking its 16th year as part of the Fall Desert Runner Trail Series. It offers four race distances: 50K, 24K, 11K, and 5K. The 50K and 24K races feature point-to-point courses along the scenic Maricopa Trail, c..

The Virginia Trail Running Festival, held in Max Meadows, Virginia, is an exciting trail running event featuring 100-mile, 100-mile relay, and 50-mile race options. Scheduled for October 11-12, 2025, the festival offers challenging courses with moderate elevation gains—1,500 feet for the 100-mile an..

Run SC Fast Feet Run Club, powered by Charlotte Running Company, is a running training program based in Rock Hill and Fort Mill, South Carolina. It caters to runners of all levels, from beginners starting with a Couch to 5K program to advanced athletes training for half and full marathons. The club..

Devil's Den Ultra is a challenging trail running event held in Bradford, Vermont, featuring a rugged 10K loop on Wright's Mountain. The course offers a mix of terrain, including steep climbs, rocky and rooty sections, and a scenic downhill through the woods. Runners can choose from three race option..

The Swedish Mile Trail Run 2025 takes place at the Vasaloppet Nordic Center in Mora, Minnesota. This family-friendly event features a rugged, well-marked trail system offering a timed 10K race, a 5K fun run and walk, and kids' races of approximately 1 mile and 1/2 mile distances. The 10K race includ..

The Suffer Better Fall Trail Run is an annual mountain endurance event held at Staunton State Park, Colorado. The 9th edition, scheduled for October 11, 2025, features multiple race distances including a challenging 50K, a 25K with a unique Fishslappers division involving fish catching, and a new 5K..

The Newton Hills Trail Race, held annually at Newton Hills State Park near Canton, South Dakota, offers two distances: a 2-mile and a 6-mile race. The event welcomes runners of all levels, from beginners to veterans, with the shorter race providing a family-friendly introduction to trail running. Th..

The Horseshoe Bend Ultras, held in Page, Arizona, offers three race distances: a 50-mile, 55K, and half marathon. The courses showcase stunning natural landmarks, including Antelope Canyon and the iconic Horseshoe Bend of the Colorado River. Runners traverse desert sand and slickrock, with routes fe..

The Bizz Johnson is a scenic trail running event held in Susanville, California, featuring distances of 50K, marathon, half marathon, 10K, and an Express Half Marathon with a relay option. The USATF-certified marathon course is a fast, mostly downhill route along the historic Bizz Johnson Trail thro..

The Gandy Dancer Marathon is an annual running event held in Luck, Wisconsin, featuring a marathon, half marathon, 5k, and a 4-person marathon relay. The marathon course is a flat, fast, USATF-certified limestone trail along the Gandy Dancer State Trail, making it a Boston Marathon qualifier. The ro..