Trail Running Calendar United States 2024-2025

The trail run takes place on Saturday, April 27, 2024, at Folsom Point State Park in Folsom, CA. Participants can choose between a Half Marathon and a Marathon, both starting at 8:00 AM. The race offers a scenic 95% single track and 5% dirt road course alongside Folsom Lake, featuring oak trees, lus..

The Mt. Tam Wild Boar Half Marathon & 10K will take place in Mill Valley on Saturday 27 April 2024. You can run between 10 and 21 kilometers.

The Ultra Race of Champions takes place in Skylark, VA, offering a 50-miler, 50K, and half marathon. The event aims to unite runners of all levels with top long-distance runners, emphasizing the inclusive nature of the sport. Limited to 300 participants, the course provides breathtaking views of the..

The Cheyenne Mountain Trail Race offers 50K, 25K, 10K, and 4-mile race options in Colorado Springs, CO. The event benefits Achilles Pikes Peak, a nonprofit supporting athletes with disabilities. Runners will experience scenic trails with grassy meadows and rocky terrain beneath Cheyenne Mountain. Th..

The Zane Grey Highline Trail Runs offer both a 50-mile and marathon distance, with courses consisting of about 90% single track trails. The event, now in its 34th year, starts and finishes at Mountain Meadows Ranch in Christopher Creek, AZ. The 50-mile course features 6700' of climbing, while the ma..

The Rockin Choccolocco 50K and Half Marathon is set to take place on Saturday, April 27, 2024, in Heflin, AL. The event offers a 50K, Half Marathon, and a newly added 10K trail race. The 50K race will be a point-to-point race starting at FS532 Greenleaf Dam and finishing at Cahulga Park. Participant..

The Almira 50 trail run is back for its third year, offering both a 50-mile and marathon option. The course consists of a 26-mile loop run twice, showcasing beautiful single track, ridgeline running, and swamp stomping at Village Creek. With an average of 100 ft/mile of elevation gain, runners can e..

Participants can choose between a 50K Ultramarathon starting at 7:00 AM EDT or a Heavy Half Marathon starting at 7:15 AM EDT at Jonathan Dickinson State Park in Hobe Sound, FL. The trail run will take runners through various terrains within the 11,000-acre park, including Pine Flatwoods, River swamp..

The Skunk Ape 100 Mile Endurance Run takes place on April 27-28, 2024, at the Santos Trailhead in Ocala, FL. The race offers both 50 Mile and 100 Mile options, with a 36-hour cut-off time. The course includes sand pine scrubs, pine flatwoods, longleaf pines, lakes, ponds, prairies, and riverine hard..

The Childish Nonsense trail run will take place on Saturday, April 27th, 2024, at Deer Grove Forest Preserve west in Palatine, IL. The event offers distances of 10K, 25K, 50K, and 50 miles, with varying start times. The trail is mostly a wide path with no technical challenges. There will be one aid ..

The Gator Wilderness Camp School is hosting a trail run fundraiser with 5k, 10k, and 15k race options. The race will take place on the school's 250-acre grounds, offering a scenic and challenging course. All race entry proceeds will benefit the camp, which is a residential school for struggling adol..

The Heartland 50 trail run in Cassoday, KS offers 50-mile, 50K, and 25K distances on backcountry gravel roads with stunning views of the Flint Hills tallgrass prairie. The course is challenging but not technical, making it suitable for both first-timers and experienced ultrarunners looking to PR. Ai..

The Sheltowee Trace Ultras will take place in Morehead on Saturday 27 April 2024. You can run between 10 and 50 miles.

The Weiser River 50k Ultra & Relay is set to take place on April 27, 2024, starting from Council and finishing at Midvale, Idaho. The course follows the scenic Weiser River Trail, offering a mix of stony railroad ballast, dirt, and some paved crossings. With very little elevation change, this trail ..

The OxTrot Trail Run and Goat Stroll is a unique trail race held in Scotts, MI. Participants can choose between a 4-mile trail race or an 8-mile run by completing the trail twice. The course features a variety of terrains including woods, fields, pond edges, and possible creeks. Runners will have th..

The Flint Hills 50 and Marathon is set to take place on Saturday, April 27, 2024, in Manhattan, Kansas. The event offers both a 50-mile ultramarathon and a marathon, with the 50 milers running two loops and marathoners running a 1.2-mile loop before completing a 25-mile loop. Participants can enjoy ..

The C&O Canal 100 is a challenging 100-mile race featuring one ~40 mile loop and two ~30 mile loops along the C&O Canal towpath in Maryland. The course is flat and suitable for both new 100 mile runners and experienced veterans. With approximately 7 aid stations along the route, runners will have ac..

The Troublesome Hollow 50K/25K trail run will take place on April 27th and 28th, 2024 in Bristol, VA. The 50K race will start at 8am with a super generous 9:59:59 hour cut-off time. The course is described as flat and fast along the river, with swinging bridges and trestles. Packet pick-up for the 5..

The Tejas Trails Pandora’s Box of Rox offers various distances for trail runners, including a double marathon, marathon, half marathon, 8-miler, 4-miler, and a youth 1-mile trail run. The event takes place on Saturday, April 27, 2024, at Reveille Peak Ranch near Burnet, Texas, providing a rugged adv..

The Austin Falls Ultra is a trail run that takes place in the McKinney Falls State Park, just minutes from downtown Austin, TX. The race offers a mix of a destination Ecoregion Race and an Urban Trail Race, with naturally rugged trails through the Texas hill country. Runners will navigate technical ..