Trail Running Calendar United States 2025-2026

DENFIT Winter Soldier is a winter running event in Cape Vincent, New York, staged at Cape Vincent Recreation Park and along the icy St. Lawrence. Participants choose among a 10k, half marathon, or full marathon.The course is a flat, fast out-and-back from the Rec Park to Tibbetts Point Lighthouse; t..

Grit & Grace Trail Race takes place at Camp GuilRock in Reidsville, North Carolina (about 30 minutes north of Greensboro). The event offers a 12-hour trail race and a 6-hour ruck on a looped course of roughly 3 miles that includes grassy trail, gravel road, single track, and forest road with gentle..

Flatlanders Canyon Crash Trail Run is held at Providence Canyon State Outdoor Recreation Area in Lumpkin, Georgia. The event offers four distances: 5k, 10k, 13.1 miles (half marathon), and 50k, with an option for canicross. Runners navigate scenic canyon trails through Providence canyons, delivering..

Sycamore Canyon is a trail running event held at the scenic Goodman Ranch Sycamore Canyon Preserve near Poway, California, just east of San Diego. The race offers multiple distance options including a 100K (solo or 4-person relay), 50K (solo or 4-person relay), and a half marathon. The course is a l..

The Russell Forest Run is an annual running event held at Russell Crossroads near Lake Martin, Alabama, featuring certified 10K and 5K courses. The scenic routes traverse sand, clay, and gravel roads designed for runners, bicycles, and electric cars, passing landmarks like Kob’s Knob and Heaven Hill..

The Copper Corridor Trail Runs take place in Superior, Arizona on Saturday, February 28, 2026. The event offers multiple distances: 50K 31K 17K 12K The main start and finish for the 50K, 31K, and 17K is downtown Superior at 165 Main Street. The 12K starts and finishes at the Superior Public Pool..

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 Monument Valley Ultra takes place on February 28, 2026, at Monument Valley Navajo Tribal Park. Events offered include: 50K Charity Bib - 50K Half Marathon The field is capped at 400 runners. Registration includes professional timing, an event shirt, a race poster, on-course support (food, dri..

The Ellerbe Marathon and Half Marathon takes place in Ellerbe, North Carolina. The event offers two distance options: a full marathon and a half marathon. Current event details on the organizer’s site indicate a hopeful return on February 28, 2026, with registration opening on October 1, 2025.The ad..

Time to Paddy 5k/10k & Lucky 13.1 – Toledo is a family-friendly running event in Toledo, Ohio (location TBD, 43604) scheduled for March 1, 2026. It features multiple distances: 5k, 10k, a Half Marathon, a 1-Mile, and a Kids Dash, plus volunteer and virtual options. The Half Marathon course is a doub..

Gator Dash Trail Run, hosted at Diamond D Ranch just outside Jacksonville, Florida, is a new addition to Spartan Trail. The event offers two trail distances: 10K and 21K, on a course with minimal elevation gain and plenty of non-technical sections. Organizers promise a scenic, SCENIC RUN that's idea..

The Snakebite is a scenic trail running event held at McDowell Mountain Regional Park near Fountain Hills, Arizona. Offering 10K and 20K distances, the course features gently rolling hills and is approximately 95% on trails, providing a fast yet enjoyable desert running experience. Participants can..

Zoom Angel Island is a trail running event on Angel Island, accessible via chartered ferries from Tiburon, California, offering spectacular views of Marin County and San Francisco. Distances include 5 miles, 10 miles, 15 miles, plus a Kids Run (free). The hilly course circles the island and climbs M..

Mississippi Trail 50 takes place on the Longleaf Horse Trail in the De Soto National Forest just south of Laurel, Mississippi. The event offers four distances: 100 miles, 50 miles, 50K, and 20K, all run on rolling forest terrain with mostly single-track and some double-track logging roads. It featur..

The Honoring Our Heroes 4th Annual 5K & 2 Mile Ruck is a fundraising event held at Camp Meridale in Meridian, Mississippi. This all-terrain race features a 5K run, 5K walk, and a 2-mile ruck, with courses winding through wooded trails, hills, and uneven ground on 170 acres of scenic terrain. The eve..

Moab Run the Rocks is a three-day trail running stage race set in Moab, Utah’s renowned singletrack. Runners can choose between two distances: The Full Pint, a 53.6-mile (85.6 km) course with 4,480 ft of vertical gain, and The Half Pint, 33.1 miles (53.1 km) with 2,670 ft of vertical gain. The route..

The Conquer the Wall Endurance Challenge in Williamson, West Virginia, is a demanding ultra-running event held on a flat, paved 2.05-mile loop along the West Williamson flood wall and Southern WV Community and Technical College campus. Participants can choose between 35-hour and 47-hour race options..

Queeny Backyard Ultra is a Last Person Standing ultramarathon held at Queeny Park in Saint Louis, Missouri, hosted by Terrain Trail Runners - STL. The backyard-style ultra uses a loop-based format, with participants repeating laps until only one runner remains. Distances are defined by loops: 12–18..

Camp Classic Trail Run takes place at Camp El Tesoro in Granbury, Texas, offering 5K, 10K, and a Kids 1K Fun Run. Runners traverse a mixed trail course through woods, prairies, and creekside paths around the camp, with the 5K as a single loop and the 10K as two laps. The course features mile markers..

The Crazy Desert Trail Race is a trail run held at San Angelo State Park in San Angelo, Texas. Organized by the San Angelo Road Lizards, a volunteer-run 501(c)(3) club, the event offers 5K, 10K, 13.1, 25K, 26.2, 50K, and 100K distances. Runners navigate a desert-themed course with cactus-filled fiel..