Trail Running Calendar United States 2024-2025

The Olympic Mountains Trail Races, organized by Mountain Peaks Racing, is a premier running event set in the stunning Olympic National Forest, Washington. Scheduled for August 16-17, 2025, the event features three challenging race distances: a 100K, 50K, and 25K, each offering breathtaking views and..

The White Pine 50 Backcountry Run is an exciting 50-mile race set in the scenic Upper Logan Canyon of Northern Utah, starting and ending at Beaver Mountain Ski Area. Participants will navigate a looped course that includes sections of the renowned Bear 100 trail. The event features a unique "Fish Sl..

The Horseshoe Bend Boogie will take place in Frenchtown on Saturday 16 August 2025.

Twilight at the Bay is an exciting running event taking place at Chambers Bay in University Place, Washington. Participants can choose from three race options: a half marathon, a 10k, and a 5k, each offering a unique experience on a beautifully paved loop trail. The course features a mix of flat sec..

The Veins of Gold 2025 is a challenging mountain race taking place in Palmer, Alaska. Participants will navigate an approximately 8-mile course with a vertical gain of around 5,000 feet, starting at the Government Peak Recreation Area and ending at Hatcher Pass Lodge. The race features diverse terra..

The Tails & Trails 5K is an annual running event held at Independence Oaks in Clarkston, MI, aimed at raising funds for the Do Only Good Animal Rescue, which supports dogs at the Oakland County Animal Shelter. Participants can choose between a 5K run and a Cat Walk 1K, with both events welcoming dog..

Fellows Frolic is an exciting trail running event hosted by Miles & Macros at Greek Peak Mountain Resort in Tully, NY. Participants can choose between two main events: a 3-hour race and a $1,000 Challenge. The course features a 3.3-mile loop with an elevation gain of 607 feet, where runners alternat..

The Oregon 200 is a unique 200-mile running event set in the scenic landscapes of Oakridge, Oregon. Participants will traverse trails alongside the Middle Fork of the Willamette River and the North Umpqua River, experiencing the beauty of the Pacific Northwest. The course features an out-and-back ro..

The Fiesta Night Run is an exciting trail running event held at the Land Heritage Institute in San Antonio, Texas, featuring various distances including 50K, 35K, 17K, and 5K races. Participants will experience the beauty of the Texas landscape under the stars, with a challenging course that include..

The Cirque Series - Alta, UT is a challenging mountain running event scheduled for August 23, 2025. Participants will tackle a 7.1-mile course with an elevation gain of 2,545 feet, starting at the base of Goldminer's Daughter. The race features three divisions: Sport, Expert, and Pro, catering to va..

Contrabandista al Reves is a unique night running event held on the Bootlegger 100 course in Flovilla, GA. Participants can choose between a 12-mile or a 6-mile race, with the 12-miler featuring the first half in daylight and the second half in darkness, while the 6-miler primarily takes place in th..

The Elephant Rock Trail Run is a challenging and scenic trail running event held in Mueller Park, Bountiful, Utah. Participants can choose from four race distances: 50K, half-marathon, 7-miler, and a full marathon. The event features stunning views of the Wasatch Mountains and offers a mix of single..

The Mindy Creek Trail Races, held in St. Croix Falls, WI, feature a variety of running events including a marathon, half-marathon, and 10K. The races take place on scenic trails with diverse terrain, including single track, gravel, and paved paths.Participants can enjoy well-stocked aid stations and..

The Midwest States 100 is an exciting ultra-running event taking place in the scenic Chequamegon-Nicolet National Forest, Wisconsin, featuring 100-mile, 100K, and 50K races along the iconic Ice Age National Scenic Trail. This grassroots event offers a unique wilderness adventure with a small field o..

The Sunset Bay Trail Runs is a scenic and challenging running event held at Sunset Bay State Park in Coos Bay, Oregon. Participants can choose from various distances, including a 1 Mile Beach Fun Run, 4-Mile Trail Run, 15K Trail Run, and two half-marathon options. The course features hilly terrain a..

The North Country Trail Run is a premier trail running event in the United States, featuring multiple race distances including a 50 Mile Ultra Marathon, 50K Ultra Marathon, 26.2 Mile Marathon, and 13.1 Mile Half Marathon. Scheduled for August 23rd and 24th, 2025, this event is known for its impressi..

The Winona Forest Backyard Ultra is a unique endurance running event held in Mannsville, NY, designed for runners of all abilities. Participants complete a 4.167-mile loop every hour, with the goal of being the last runner standing. Runners must return to the starting line within the hour to continu..

The Jackrabbit Jubilee is a unique running event held at Nardini Manor in Buckeye, Arizona, featuring 12-hour and 6-hour fixed-time night races. Participants will navigate a flat, USATF certified 500-meter crushed gravel loop that meanders around the scenic estate, which includes a maze and a custom..

The Terrible Twelve is a unique 12-hour running event held at Warhill Nature Trail in Williamsburg, VA. Participants can walk or run on a 3.7-mile loop, aiming to complete as many laps as possible within the time limit. This self-supported race encourages camaraderie, as runners must volunteer for a..

The Flusslauf is an exciting trail run and hike event scheduled for August 23, 2025, at Bedford Reservation in Ohio. Participants can choose between a 7-mile or a 1-mile course, both offering a unique adventure through scenic trails and a river crossing. The event promotes community engagement and s..