Trail Running Calendar United States 2025-2026

Fire Fest Ultra is an exciting running event taking place in Logandale, NV, featuring over 45,000 acres of stunning trails and rock formations. Participants can choose from various race distances, including 24/48-hour, 100M, 100k, 50M, 50k, marathon, half marathon, 10k, 5k, and a kids' 1-mile run. T..

The Last of the Felascans is a unique backyard ultra running event held in Alachua, Florida, at the scenic San Felasco Hammock Preserve State Park. Participants must complete a 4.167-mile loop every hour, with elimination for those who fail to finish in time. The event continues until only one runne..

The 16th Annual Camp Chestnut Ridge Trail Races will take place at the Chestnut Ridge Camp and Retreat Center in Efland, NC. Participants can choose from three events: a 4-ish mile trail run, an 8-ish mile trail run, and a 3-mile virtual race. The course features scenic trails through rolling hills ..

The 16 Hour Lock-In is an exciting endurance event taking place at Carolina Beach State Park, North Carolina. Participants have 16 hours to complete a 4.5-mile loop as many times as they wish, making it accessible for athletes of all abilities. The course features a mix of terrain, including dirt an..

The Regal Beagle Ultra is an exciting running event taking place in Akron, OH, featuring 50K, 25K, and 5-mile courses. Set within the scenic Bath Nature Preserve and Bath Community Park, participants will navigate a mix of paved and gravel roads, as well as dirt and grass trails. The race consists o..

The Fall Backyard Burn at Laurel Hill is a trail running event set in the scenic 1600-acre grounds of the former Lorton Reformatory in Lorton, Virginia. Participants can choose between a 5-mile or 10-mile course, featuring a mix of forested and open meadow singletrack trails. The race begins and end..

The Hex Hollow Half is a running event taking place in Glen Rock, PA, featuring two race options: a half marathon (13.13 miles) and a shorter 6.66-mile course. The race starts and finishes at Spring Valley Park, offering participants a scenic route through meadows, forests, and challenging terrain, ..

The Ruff is an exhilarating 7-mile race set in the stunning Columbia River Gorge National Scenic Area, specifically at Dog Mountain Trailhead in Carson, WA. Participants will tackle a challenging ascent of 3 miles and 3000 feet to the summit, followed by a thrilling 4-mile descent. The course featur..

The 21st Annual Catonsville High School XC Turkey Trot is a cherished community event celebrating health and wellness. This year, participants can choose between a 1 Mile Family Fun Run and a 5K race, both of which are chip-timed. The event emphasizes community involvement, as all proceeds support t..

The Birds of a Feather Trail Trot is a Thanksgiving Day running event taking place at Briar Chapel in Chapel Hill, NC. Participants can choose between a mellow 2-mile course featuring paved and smooth trails or a more challenging 5K course with rugged terrain, including roots and hills. Both distanc..

The 2nd Annual Hutto Turkey "Trail" Trot, taking place on Thanksgiving morning, invites participants to enjoy a fun and festive running experience in Hutto, Texas. Runners can choose distances ranging from 1.1 to 3.1 miles on scenic dirt trails, featuring natural elements like leaves, rocks, and roo..

The South Vineland Thanksgiving Run is a festive running event held at Anthony Campanella Park in Vineland, NJ. This cross-country style race welcomes participants of all ages and paces, promoting a community spirit on one of the biggest running days of the year. The event features a 3-mile course, ..

The Thanksgiving XC Classic is a family-friendly running event held at Reid Park in Tucson, Arizona, featuring a 5K race and a 1.5-mile fun run/walk. This event showcases a unique European-style cross-country course with hay bales, grass, dirt, and some asphalt. Participants can enjoy the scenic two..

The Black Toenail Friday Half Marathon and 7.5 Mile race is a popular Thanksgiving weekend tradition held at Proud Lake State Recreation Area in Commerce Township, Michigan. This late morning trail race offers participants a chance to enjoy the crisp fall air and scenic trails while leaving behind t..

The Lake Anna Turkey Trot Half is a scenic running event held at Lake Anna State Park, featuring a half marathon, 10k, and 5k races. The half marathon course is a mix of 50% trail and 50% paved road, with a completion time limit of 3:15. Participants can also opt for a virtual race option.Runners re..

The Black Toenail Friday Half Marathon and 7.5 Mile race in North Carolina is a festive running event held during the Thanksgiving holiday. Set against the scenic backdrop of North Carolina's late fall, participants can enjoy the crisp air and beautiful surroundings while either aiming for personal ..

The Colorado River Trail Run, also known as the "Run to the River and Taco Trot," is an exciting trail running event held at Arkansas Bend Park. Participants can choose from various distances, including a 100-mile ultra, marathon, half marathon, and a fun 5K Taco Trot. This event offers a unique opp..

The Derby 50K is a unique ultra-running event taking place in Ellerbe, NC, on November 29, 2025. This 31.5-mile race features a scenic course consisting of three loops of rolling hills on both asphalt and dirt. Participants are encouraged to bring dog or cat food for donation to local animal advocat..

The Bosque Bigfoot Trail Runs, set in Albuquerque's scenic Bosque, offer a unique running experience for adventurers of all levels. Participants can choose from three race distances: a challenging 50K Ultra, a 16-Mile Discovery, or an 8-Mile Explorer, each winding through a mix of single track and j..

The Quad Dipsea will take place in Mill Valley on Saturday 29 November 2025.