Trail Running Calendar United States 2024-2025

The Arizona Rocks! Half Marathon, along with 10K and 5K trail runs, will take place at Paloma Community Park in Peoria, Arizona, on January 26, 2025. Organized by StartLine Racing, this inaugural event welcomes participants of all skill levels, from seasoned runners to newcomers. Participants can en..

The Arrowhead 135 is a challenging ultra-marathon held in the frigid winter of Northern Minnesota, recognized as one of the toughest endurance races globally. Covering 135 miles along the Arrowhead State Snowmobile Trail from International Falls to Tower, participants can choose to run, bike, or ski..

The Southern Singletrack Trail Series is a trail running event held in Columbus, GA, featuring both Short and Long Distance series. This series includes four races throughout the year, designed to promote trail running and showcase local parks. Participants can choose between the Short Series (5K to..

The 2025 Xracers Year Of The Snake Trail Run is a family-friendly event taking place at the Baytown Nature Center. Participants can choose between a 1K and a 5K trail run, enjoying the natural wildlife and scenic views of the park. After the race, attendees can partake in various activities such as ..

The Wagging Tails on the Trails 5k Trail Race is set to take place on February 1, 2025, at Pepper Park Riverside in Fort Pierce, Florida. This dog-friendly event features a 5k trail run/walk, a "Going Old School" option, a Kids Puppy Dash for children aged 10 and under, and a virtual 5k option. Part..

Forgotten Florida is a unique running event taking place in the scenic trails of Christmas, Florida. Participants can choose from distances of 100, 50, 15, or 8 miles, exploring rarely traveled paths through the Tosohatchee, Charles Bronson State Forest, and Seminole Ranch. This adventure showcases ..

The Jed Smith Ultra Classic is a renowned running event hosted by the Buffalo Chips Running Club, set to take place on February 1, 2025. This 47th edition features multiple race distances, including 50 miles, 50K, marathon, 30K, and half marathon, catering to runners of all levels. The course is USA..

The Rocky Raccoon 100, organized by USWE Endurance Trail Run, is an annual trail race held in early February at Huntsville State Park, Texas. Participants can choose between a 100-mile or 100-kilometer distance, both featuring scenic loops through beautiful pine forests. Known for its supportive atm..

The Chilly Chili Trail Run is a winter running event taking place at Ouabache State Park in Bluffton, Indiana. Scheduled for February 1, 2025, participants can choose between a 3-mile "Just For Fun" run or a more competitive 5-mile trail run. All registrants will receive a long sleeve t-shirt and en..

The ICY-8 event in Spotsylvania, VA, is an exciting trail running experience that features an 8-hour adventure trail run and a new HALF MARATHON+ option. Set in the scenic Lake Anna State Park, participants can choose from various loop courses, including 8.0 miles, 4.7 miles, and a mini loop of 1.5 ..

Soup-In-The-Snow is an annual running event held on the first Saturday of February in Irwin, Idaho, organized by the Idaho Falls Trail Runners. Celebrating its 10th year in 2025, this 8.6-mile run takes participants through snowy trails, offering a challenging experience with approximately 1,000 fee..

The Castlewood Cup is a challenging 15km trail running event held at Castlewood State Park, celebrating its 15th anniversary in 2025. Participants navigate a course featuring diverse terrain, including uphills, downhills, and switchbacks, making it a true test of trail running skills. After the race..

The Frigus Snowshoe Festival, hosted at Moreau Lake State Park in Gansevoort, NY, offers a variety of snowshoe races including a 60K ultramarathon, 30K, 15K, 4.7-mile, and a kids' 1-miler. The 2025 event features new courses that explore the park's perimeter and scenic overlooks. Participants can ex..

The Bootleg Boogie is an annual running event held in Bootleg Canyon, Boulder City, Nevada, featuring distances of 100, 50, 33, 22, and 13.1 miles. Scheduled for February 1-2, 2025, the race offers a scenic trail primarily composed of single track paths, with significant elevation gains. Participant..

The 963 Beulah Challenge is an annual night trail race taking place on February 1, 2025, at Greensfelder County Park in Wildwood, Missouri. Participants can choose from three timed events: 9 hours, 6 hours, or 3 hours, with a course loop of 4.2 miles featuring single-track trails and an elevation ga..

The Frozen Snot is an adventurous running event taking place in McElhattan, PA, featuring challenging trail courses. Participants can choose from three distances: a Long Course of 13.5 miles, a Short Course of 8.3 miles, and a new 25K option of 16.5 miles. The event is known for its tough terrain, w..

The Uwharrie Mountain Run is an annual trail running event held in the Uwharrie National Forest of central North Carolina. Celebrating its 34th edition, the event features challenging single-track trail runs of 8, 20, and 40 miles, attracting both recreational and elite runners. Participants can exp..

The The Last Wolf - Kings Mountain, NC will take place in Gastonia on Saturday 1 February 2025.

The Interlaken Icicle Dash is a trail running event taking place at Interlaken Park in Seattle, WA, featuring both 5k and 10k distances. This event is part of the Winter Trail Series and offers participants a scenic route through the park's dense forest and dirt trails. Runners can enjoy a mix of pa..

The Plano Half Marathon, scheduled for February 1, 2025, takes place at the scenic Oak Point Nature Preserve in Plano, Texas. This event features three race options: a 5K, a 10K, and a half marathon, all set on paved trails that meander through beautiful urban park landscapes, including woodland oak..