Trail Running Calendar United States 2024-2025

The Rugged Red Trail Half Marathon is an annual running event held in Slade, Kentucky, featuring a scenic 13.1-mile looping trail course in the picturesque Red River Gorge. Scheduled for October 4, 2025, this race not only celebrates the beauty of trail running but also supports local search and res..

The Rehab Rover Canicross and Trail Race, taking place in Gordonsville, VA, features a variety of events including a 10K, 5K, a casual dog-friendly 5K, and a virtual 5K. Scheduled for October 4, 2025, this event emphasizes the bond between participants and their dogs as they navigate scenic trails t..

The True to the Brew Trail Run/Hike is a 13.1-mile half marathon taking place on the Croft Passage of the Palmetto Trail in Spartanburg, SC. Scheduled for October 4, 2025, this event is limited to 200 participants and is known to sell out quickly. Runners can expect a challenging course with some hi..

The Dana Peak Trail Run is an exciting running event held at Dana Peak Park, located along the north shore of Stillhouse Hollow Lake in Harker Heights, Texas. Participants can choose from various distances, including 10K, 20K, 50K, and 100K, with each course featuring unique loops that showcase the ..

The Arches Marathon, held in Moab, UT, offers a unique running experience through the stunning landscapes of the Behind the Rocks area. Participants can choose from various distances, including a 50K, marathon, half marathon, and 15K. The course features breathtaking views of towering red rock forma..

The Lastest Not Fastest is a unique last-person-standing trail race held in the scenic Columbia River Gorge, specifically on Hamilton Island, Washington. Participants run a 4.13-mile loop every hour, with the goal of completing it within 60 minutes to continue. The race continues until only one runn..

The DC Peaks 50 is an exciting ultra marathon event set in the stunning landscapes of Davis County, Utah. Scheduled for October 4, 2025, it features a challenging 50-mile course that includes 71% trails, 24% service roads, and 2.5 miles of paved road, with significant elevation changes totaling appr..

The South Texas Ultra is a scenic trail running event held at the H.W. Lewis Ranch in the Texas Hill Country. Participants can choose from four distances: 50K, 35K, 17K, and 5K, all featuring rugged trails with significant elevation gains.The race offers a memorable atmosphere, beautiful views, and ..

El Diablo Hundo is an exciting running event held at Lake Bistineau State Park in Doyline, LA, featuring both 100-mile and 100-kilometer races. The course consists of a scenic 10-mile loop that showcases the park's stunning natural beauty, including upland hardwood forests and cypress trees. Partici..

The Swiss Valley Trail Races, held at the Swiss Valley Nature Preserve in Peosta, IA, offers a scenic and challenging experience for runners with three distance options: 5.2 miles, 25K, and 50K. Participants will navigate through rugged terrain, steep inclines, and creek crossings, making it a true ..

The Magdalena Massacre is a trail running event that is part of the Socorro Trail Running Series, featuring two race distances of 35K and 42K. Set in the scenic Magdalena Mountains, the race begins and ends at the Water Canyon Picnic Area, offering participants a challenging course with steep climbs..

The North Shore Trail Run, set in beautiful Spring Lake, MI, features a variety of events including a 10K Trail Run, a 5K Trail Run/Hike/Walk, a Combo 10K + 5K option, and a free 2K Kids Fun Run. This annual event, taking place on October 4, 2025, supports local nonprofits such as Love in Action and..

Rocky's Backyard Ultra is an exciting ultra trail running event held at the YMCA of the Rockies in Estes Park, Colorado. Participants must complete a 4.167-mile loop every hour until only one runner remains, who is declared the winner. The course features stunning Rocky Mountain scenery, with approx..

The Blue Ridge Ultra is an exciting trail running event set in the stunning Chattahoochee National Forest in Blue Ridge, Georgia. Participants can choose from three race distances: 50K, 30K, and 15K, all featuring a mix of scenic trails, technical spots, and challenging terrain. The race begins and ..

The Hell Creek 100 is an ultra-endurance race featuring multiple distance options: 20 miles, 100k, 100 miles, and a challenging 140 miles. Set in Wilson State Park, the course is known for its significant elevation gain, making it one of the toughest 100-mile races in Kansas. Runners will navigate r..

The Fire Tower Trail Races, held at St. Croix State Park in Hinckley, MN, offer a welcoming and accessible running experience for participants of all levels. With distances of 100K, 50K, 35K, and 11K, runners can enjoy the scenic beauty of the Kettle River valley, traversing forests, rivers, and pra..

The Hennepin Hundred is Illinois' premier point-to-point ultramarathon, featuring 100-mile, 50-mile, and 50K races along the scenic Hennepin Canal State Trail. This flat and fast course offers a unique opportunity for runners to achieve personal records or tackle their first ultramarathon. The event..

The Hellbender 10K is a challenging 6.2-mile race that features an impressive elevation gain of over 2,000 feet, ascending from downtown Norton, Virginia, to the summit of High Knob, the highest point in the Cumberland Mountain range. This annual event, now in its 12th year, will take place on Octob..

The Rim to Rim Royal Gorge Races feature a variety of running events, including a 5K road run, an 8-mile trail run, and a half marathon trail run, all set against the stunning backdrop of the Royal Gorge Bridge. Participants can enjoy challenging terrains, scenic views, and the thrill of crossing th..

The Auburn Half Marathon, set for October 4, 2025, takes place in the scenic Endurance Capital of the World, starting at Overlook Park in Auburn, California. Participants can choose from three race distances: a half marathon, a 12K, and a 5K, with the half marathon course featuring over half of its ..