Trail Running Calendar United States 2024-2025

The SPACEROCK Trail Race, set for October 18, 2025, takes place at the iconic Vasquez Rocks Natural Park in Agua Dulce, California. This event features multiple race distances, including a Half Marathon+, 15K, 10K, and 5K, catering to runners of all skill levels. Participants can enjoy the stunning ..

The John Wayne Grit Series - Lone Pine is an inspiring running event set in the scenic Alabama Hills National Scenic Area, featuring a challenging course with dirt roads, single track trails, and stunning views of Mt. Whitney. Participants can choose between a half marathon and a 10K, with all proce..

The Lion King Backyard Ultra is an ultramarathon event held at Lions Club Park in Rolla, MO. Participants must complete a 4.167-mile loop within one hour, with the race continuing until only one runner remains who has completed more laps than the second-place runner. The event supports mental health..

The St. Pats 24 Hour Race is a unique running event held at St. Patrick's County Park in South Bend, Indiana.Participants can choose between a 12-hour or 24-hour race, navigating scenic dirt and grass trails with minimal asphalt sections. The park offers amenities for runners, including overnight ac..

The FRC Deerfly Trail Race, organized by the Fayetteville Running Club, features scenic 11K and 6K trail runs through Carvers Creek State Park in Fayetteville, NC. The event includes special categories for dogs, with the Big Dog 11K and Lil Pup 6K races. Participants can enjoy unique race swag, incl..

The Longview Trail Runs - Fall is a trail running event scheduled for October 18, 2025, in Longview, Texas. Participants can choose from four race distances: 5K, 10K, 15K, and 20K. This event is part of a seasonal series that includes races in winter, spring, summer, and fall, allowing runners to ex..

The Little Pine 5 Miler is a beginner-friendly trail race taking place at Little Pine State Park in Waterville, PA. This event is designed for runners and hikers of all ages and skill levels, featuring a loop on the scenic Lakeshore Trail. Although the race is named a 5 Miler, the actual distance ma..

Rogue Gorge is an exciting trail running event hosted by Daybreak Racing, featuring a variety of races including a 50K, Half Marathon, and 12K, along the stunning Upper Rogue River in Southern Oregon. Participants will experience breathtaking fall foliage and challenging terrain as they navigate enc..

The Gate2Gate Trail Run is an exciting running event set in the scenic San Felasco Hammock Preserve State Park in Alachua, Florida. Participants can choose between two distances: a 25K and a 50K, both showcasing the park's diverse trails, including single-track paths, open fields, and rolling hills...

The Cahuilla Rez Ultra is a unique running event held on the Cahuilla Indian Reservation in Anza, California, featuring various race options including a 100-mile, 24-hour, 12-hour, 6-hour, and a half marathon. This event serves as a fundraiser for the tribe's Youth and Family Programming, promoting ..

The Sinnemahone Ultra Trail Run is an exciting trail running event held in Emporium, Pennsylvania, featuring multiple distance options: a 50k ultra, a 26k trail run, a 12k trail run, and a 50k relay team. Participants will experience a mix of rail/trail running and dirt road running through the scen..

Big Bear Squatchtoberfest is a trail running event hosted by Sassquad Trail Running and the New York-New Jersey Trail Conference, taking place at Harriman State Park in Tuxedo, New York. Participants can choose between a challenging half marathon and a 10K, both featuring rugged terrain, steep climb..

Many Lite is a scenic running and hiking event held in Castile, NY, featuring a 20-mile course through the breathtaking Letchworth State Park, known as the Grand Canyon of the East. Participants can experience stunning waterfalls, overlooks, and vibrant fall foliage along the route. The event is a c..

The Call of the Wilds Mountain Fest is an exciting trail running event taking place in Waterville, PA, featuring two challenging courses: a 50K and a 25K. Set against the backdrop of stunning fall foliage, participants will navigate a variety of trails, including the renowned Torbert Trail. The 25K ..

The Endless Mile is a unique running event held at Veteran's Park in Alabaster, Alabama, featuring various race durations including 6, 12, 24, 48, and 72 hours, as well as a marathon and 50K option. Participants will run on a USATF certified loop of 1.00203 miles, with the course designed to be smoo..

The Hare Mountain 100 is a challenging ultra-marathon held in the Haw Creek Falls Recreation Area of Hagarville, Arkansas. This event features a 100-mile and a 50-mile race, showcasing the rugged beauty of the Ozark Highlands Trail. Participants must be self-sufficient and prepared for difficult ter..

Weekend at Burney is an exciting endurance running event held in Lassen National Forest, featuring a scenic 5.3-mile loop course. Participants can choose from 12-hour and 24-hour options, with the course showcasing the area's natural beauty, including lush forests, diverse wildlife, and views of Mt...

The Into the Darkness Night Trail Run is a unique 4-mile race held at Explore Park in Roanoke Valley, featuring a mix of IMBA-designed trails, including twisty single track and gravel roads. Participants navigate the course using reflective arrows and glow sticks, making it a family-friendly event. ..

The Legend Trail Run is an exciting running event held at Sleepy Hollow State Park, featuring three race distances: 5 miles, 10 miles, and a half marathon (13.1 miles). Set in a picturesque landscape of 2,600 acres of hardwood forest and grasslands, participants can enjoy a mostly grass-covered cour..

The Mosquito Hill Endurance Run, taking place on October 25, 2025, at the Mosquito Hill Nature Center in New London, WI, offers participants a choice of 3-hour, 6-hour, and 12-hour timed events, along with a casual 5k run. The course features a scenic 3.4-mile loop that traverses diverse landscapes,..