Trail Running Calendar United States 2025-2026

The Florida Run at Manatee Springs State Park is an exciting trail running event set to take place in Chiefland, Florida. Participants can choose from three race distances: a half marathon, a 10K, and a 5K, all set against the stunning backdrop of cypress trees and crystal-clear spring waters. This..

Run Lovit is an endurance running event taking place in the scenic Ouachita National Forest, featuring a challenging 100-mile and 100-kilometer race along the Lake Ouachita Vista Trail. Participants will navigate rocky terrain and rolling hills, with the course recognized for its stunning views and..

The Real Florida 10K is part of the 39th Annual Real Florida 5K/10K Cross Country Run, taking place at Wekiwa Springs State Park in Apopka, Florida. This unique event features an entirely off-road course, making it a distinctive experience for participants. All finishers receive a medal and a commem..

The Stories Trail Runs is an annual winter trail running event held in Colorado Springs, CO, featuring a stunning backdrop of Cheyenne Mountain and Pike’s Peak. Participants can choose from various timed events, including 15-hour, 30-hour, and 6-hour challenges, as well as shorter distances like a 1..

The Swammie Shuffle 200 is a unique running event taking place in Virginia Beach, VA, designed to honor the memory of Marine veteran Dustin “Swammie” Lang and raise awareness for veteran suicide prevention. Participants will run over 200 miles from Sanbridge Beach to the Cape Hatteras Lighthouse and..

The Sandhills Trail Race Series, taking place at Sesquicentennial State Park in Columbia, SC, offers a thrilling experience for runners of all levels. Scheduled for February 22-23, 2026, the event features multiple race options, including a 30-hour endurance challenge, a 50k, a 25k, and a 7.5-mile r..

The TMC Old Tucson Trail Run features a 4-mile trail run and a family-friendly 1-mile walk/run, set against the backdrop of the historic Old Tucson Studios. Scheduled for February 22, 2026, this event welcomes participants of all ages, including a special Kids Mile for those 14 and under. Runners wi..

The Salmon Falls 50K Endurance Run is a challenging trail race set in the scenic foothills of Sacramento, California. This ultra-distance event starts at the Magnolia Ranch Trail Head near Coloma and features a stunning course that traverses the Cronan Ranch area, ultimately finishing at Folsom Lake..

The Lake Vian Hilltop Run is a multi-day running event taking place from February 28 to March 1, 2026, in Vian, Oklahoma. Participants can choose from various distances, including a 4 Miler, Half Marathon, Marathon, 50k, 50 Mile, 100k, and 100 Mile, all set on a scenic 2-mile looped course that feat..

The Moab Red Hot Ultra is an exciting trail running event held in Moab, Utah, near Arches National Park. Participants can choose from various distances, including a 50 Miler, 55K, 33K, and 15K, all set against the stunning backdrop of the La Sal Mountains and Canyonlands National Park. The course fe..

The DENFIT Winter Soldier is a challenging running event taking place in Cape Vincent, NY, featuring a Full Marathon, Half Marathon, and 10k race. Participants will navigate a flat, fast out-and-back course along the icy St. Lawrence River, with the Full Marathon consisting of four laps, the Half Ma..

The Winter Trail Fest (WTF) 13.1 and 5 Mile Westside is an exciting winter running event taking place at Yankee Springs in Middleville, Michigan. Scheduled for February 28, 2026, this race features a challenging half marathon and a 5-mile option, both designed to test participants in potentially har..

The Russell Forest Run is a popular running event held at Russell Crossroads in Lake Martin, Alabama, featuring both 10K and 5K races. Set against a scenic backdrop, the course includes a mix of sand, clay, and gravel roads, designed for runners and cyclists. The event not only promotes fitness but..

ARKTOS is a unique trail running event held in Dousman, Wisconsin, designed for both solo runners and relay teams of up to four participants. The event features 6, 12, and 20-hour ultra runs, encouraging participants to embrace the challenge of running in potentially uncomfortable conditions while f..

All Day at Holloway is an exciting running event taking place in Lakeland, FL, featuring a variety of distance options including 10k, 30k, and 50k races, as well as a 50k relay for teams of five. The event showcases a top-tier cross-country course that blends trail and road running, providing a fast..

The Gator Dash Trail Run, hosted at Diamond D Ranch near Jacksonville, Florida, is a new addition to the Spartan trail circuit. This event features a scenic course with minimal elevation gain, making it ideal for runners looking to kick off the year with a speed test. Participants can choose between..

The Snakebite event, hosted by BQuick Running, features a scenic 10K and 20K trail run in the picturesque McDowell Mountain Regional Park near Fountain Hills, Arizona. Scheduled for March 1, 2026, this race offers participants a chance to enjoy the beautiful desert landscape while navigating gently..

The Conquer the Rock 50k and 25k Trail Race, set in the scenic Table Rock State Park, invites participants to tackle one of South Carolina's most challenging trail races. This event features a demanding course that includes summits of both Table Rock and Pinnacle Mountain, offering breathtaking view..

The Long Play Trail Run is a premier trail running event held in the Croom Tract of the Withlacoochee State Forest, Florida. Participants can choose from three distances: a challenging 33.3-mile single loop, a scenic half marathon, or a 6K run. All races start and finish at the Ridge Manor Trailhead..

Squatchapple is a trail race event taking place at the South Mountain Reservation in West Orange, NJ, featuring multiple distance options: 11 miles, 20 miles, 50K, and 50 miles. This inclusive event welcomes runners and hikers of all ages and abilities, promoting community engagement and outdoor act..