Trail Running Calendar United States 2024-2025

The Creede Mountain Run, established in 1987, is a celebrated running event held in Creede, Colorado, marking the transition from summer to fall. Participants can choose from four race distances: 2 miles, 12 miles, 22 miles, and 50K, all set against the stunning backdrop of the San Juan Mountains. T..

The Grand Traverse Mountain Run is a challenging 40-mile ultra marathon that takes place from Crested Butte to Aspen, Colorado. Following the route of the Grand Traverse Backcountry Ski race, participants face over 6,000 feet of elevation gain while traversing the scenic Elk Mountains. This event se..

The Iron Mountain Trail Run is a challenging trail race held in Damascus, Virginia, offering four distance options: 16, 30, 40, and 50 miles. The course features a mix of easy running along the Virginia Creeper Trail and technical single-track trails, with significant elevation changes, particularly..

The Cirque Series - Grand Targhee, WY is a thrilling mountain running event scheduled for August 30, 2025. Participants will tackle a challenging 7.1-mile course with an elevation gain of 2,212 feet, starting at the base of Grand Targhee Resort. The race features stunning views of the Grand Teton an..

The Six-O Trail Run takes place at the scenic Six-O Ranch in Cleburne, Texas, featuring a variety of race distances including a 50K, marathon, half marathon, and a 6-mile run. Set on a 1600-acre working cattle ranch, the event showcases over 20 miles of diverse trails, including single track, dirt r..

The Leaky Hourglass Ultra is a unique Last Man Standing running event held in Half Way, MO. Participants complete a 4.167-mile out-and-back course, with each lap reducing the time limit by one minute, starting from 60 minutes. The course features rolling hills and is not closed to traffic, requiring..

The Chupacabra Endurance Run is a 10-hour race taking place at Bluhm County Park in Westville, Indiana, as part of the Crazy Legs Race Series in 2025. Participants will tackle a loop of 4.1-4.2 miles, consisting of both pavement and single-track trails, with the challenge of completing each loop wit..

The Pinellas Trail Challenge is an ultramarathon event that takes place along the scenic Pinellas Trail in Florida. Participants will embark on an out-and-back course starting in St. Petersburg, running to Tarpon Springs and returning to Dunedin, covering a distance of just over 46 miles.This challe..

The Temptation 200 Ultras, held in Sand Ridge State Forest, Forest City, IL, is a challenging running event celebrating its 7th anniversary over Labor Day Weekend 2025. Participants can choose from various distances: 200K, 150K, 100K, 50K, and a "Not at all Tempted" 10K. Runners start as 200K partic..

The Tuscazoar Endurance Race, taking place at Camp Tuscazoar in Dover, Ohio, features a variety of challenging distances including 100, 75, 50, and 25 miles, with options for both day and night starts. The course is predominantly trail-based, offering a unique running experience in the scenic hills ..

The Tejas Dirt Festival, taking place at Camp Eagle in Rock Springs, Texas, is a premier trail racing event scheduled for August 30-31, 2025. This three-day festival features a variety of races, including the Dirt Fest 50K, 25K, and 5-mile runs, as well as mountain biking and biathlon competitions. ..

The AIDSPIRIT USA Marathon, scheduled for August 31, 2025, in Harlowton, Montana, features a variety of running events including a Full Marathon, Half Marathon, 10K Run, and a 5K Fun Run. The race route offers stunning views from the Little Belt Mountains to Harlowton, primarily on compacted gravel,..

The Dark Divide Trail Races, hosted by Wonderland Running, will take place from September 5 to 7, 2025, at the Cispus Learning Center in Randle, WA. This challenging event features multiple race distances, including a 100 Miler, 50 Miler, 50K, and a 15 Mile Fun Run, all set in the stunning and rugge..

The Goat Rocks 50 Miles 2 Day Stage Run is an exhilarating trail running event set in the stunning Goat Rocks Wilderness, located between Mt. Rainier and Mt. Adams.This challenging adventure is designed for experienced runners, featuring rugged terrain, narrow ridgelines, and breathtaking views of a..

The Wasatch 100 is a premier 100-mile endurance run held annually in Utah, taking place the first Friday and Saturday after Labor Day. The race starts at East Mountain Wilderness Park in Kaysville and finishes at Soldier Hollow in Midway, traversing the stunning Wasatch Mountains. Participants face ..

The Superior Fall Trail Race, held in Lutsen, Minnesota, features three challenging trail running events: a 100-mile ultramarathon, a 50-mile race, and a marathon (26.2 miles). Set against the scenic backdrop of the Superior Hiking Trail, which runs alongside Lake Superior, this event is designed fo..

Run Woodstock is a vibrant running festival set in the scenic landscapes of Michigan, featuring a variety of events that cater to all levels of runners. Participants can enjoy a range of races, including the Hippie Half, Mellow Marathon, and the Hallucination 100 Mile, alongside activities like yoga..

The Springmaid Splash is an exciting outdoor event taking place at Springmaid Mountain Resort in Spruce Pine, NC. Scheduled for September 6, 2025, it features both 5K and 10K trail races that navigate through the resort's scenic 400-acre property, including splashes through the North Toe River. Part..

The Inferno 10k is an exciting running event set to take place on September 6, 2025, at Dirt Farm Brewing in Bluemont, Virginia. Participants will navigate a challenging forest trail featuring steep inclines, technical spots, and breathtaking scenery. Runners will receive a finisher medal, a technic..

The Mt. Baldhead Challenge is a premier multi-terrain running event held in Saugatuck, Michigan, featuring scenic courses that include woodland trails, sand dunes, and waterfront views. Participants can choose between a 10K+ and a Half Marathon, both designed to test endurance and strength while off..