Trail Running Calendar United States 2024-2025

The SF Half Day is a unique running event held at Crissy Field in San Francisco, featuring a scenic one-mile loop course with stunning views of the Golden Gate Bridge and the Bay. Participants can choose to run solo or as part of a team, with options for 3-hour, 6-hour, and 12-hour challenges. The e..

The Rainier to Ruston Relay is an exciting running event that takes participants on a scenic journey from the base of Mount Rainier to the waterfront of Tacoma. Teams of 2 to 6 runners tackle a total distance of 50 miles, divided into 12 legs, each ranging from three to six miles. The course feature..

The Tahoe 200 is a challenging 200.2-mile ultramarathon that circumnavigates the stunning Lake Tahoe, straddling California and Nevada. As part of the prestigious Triple Crown of 200-mile races, it features a mix of single-track trails, aspen meadows, and breathtaking views of the Desolation Wildern..

The Cool Moon Trail Races offer a variety of challenging distances, including a 100K, 50-mile, 25-mile, 13.5-mile, 11.5-mile, and a 5K race, set in the scenic landscapes of Northern California. Participants will navigate well-marked trails featuring both single track and fire roads, with significant..

The Cool Moon 100 Mile Endurance Run is a challenging ultramarathon set in the scenic landscapes of Northern California. Participants will tackle a total elevation gain/loss of approximately 13,600 feet over a course consisting of two loops: a 13.5-mile North loop and an 11.5-mile South loop. Runner..

The Q50 Races Run to the Hills is a trail running event scheduled for June 14, 2025, at Bogue Chitto State Park in Franklinton, LA. Participants can choose between a 5-mile or a 10-mile course, both featuring scenic dirt trails with small hills. The event emphasizes sustainability by encouraging run..

The Night Train 50K and Half Marathon, held at High Bridge Trail State Park in Farmville, VA, features three race distances: a 50K, a Half Marathon, and a sunset 5K. Celebrating its 7th year, the event showcases a scenic course along an old rail trail, rich in Civil War history. Runners will enjoy a..

The Buck Creek Streak 5K Trail Run is an annual clothing-optional event held at the Carolina Foothills Resort. Participants can choose between a 5K or a 7.3K run/walk through scenic woods, trails, and meadows. The event honors Mike Ward, a longtime resort member, with the "Mike Ward Challenge" for t..

The Longest Day Race is an elimination-style backyard race held at Lakewood Nature Preserve in Greenville, SC. Participants can choose from various distances including a 100k, 50 miles, 50k, marathon, and half marathon. The race starts at 6:30 am and features a 2-mile loop with descending time cutof..

The Kettle Moraine 100 Endurance Races is a premier ultra marathon event held in the scenic Kettle Moraine region, featuring a variety of race distances including 100 miles, 100k, 50k, and 38 miles. Established in 1996, this trail race showcases the beautiful Ice Age Trail, with 65 miles of the cour..

The Mid-State Mile is a unique running event held on a challenging course known as The Murder Mile, located on private land near Franklin, TN. This Last Runner Standing format requires participants to complete a one-mile loop with a 20-minute time limit, featuring two climbs and a total elevation ga..

The No Shame Shindig is a running event held at Willow Creek State Recreation Area in Pierce, Nebraska, featuring three race distances: a 50 Miler, 50K, and a Half Marathon. Participants can enjoy a scenic course along an 8-mile limestone trail, with additional amenities including camping options an..

YMCA Race Weekend is a dynamic event held at Green Lakes State Park in Fayetteville, NY. The weekend kicks off with a Sprint Triathlon, Aqua-Bike, Aqua-Run, and Relay on Saturday, followed by an 8K Trail Race on Sunday. This event offers a variety of competitions catering to different athletic inter..

The Wicked Root 50K is a celebrated running event in Lowell, NC, marking its 10th year. Scheduled for June 14-15, 2025, the event features a challenging 50K race on both days, along with a 10-mile option. Participants can expect a well-supported course with fully stocked aid stations offering a vari..

The Miami 50/50 is an urban ultramarathon event scheduled for June 14, 2025, organized by Running Ninja Events. This unique race requires two-person teams to run a 50-mile course through various Miami neighborhoods, including Wynwood, Miami Beach, and Coconut Grove. The race is self-supported, with ..

The Florida Run Trail Run is an annual event held in Clermont, Florida, featuring both 4-mile and 8-mile trail runs. Participants can enjoy scenic trails while receiving leftover medals, shirts, and other swag items, promoting sustainability by repurposing race materials. The event includes post-rac..

The Mary's Peak Trail Run, celebrating its 10th anniversary in 2024, offers a unique trail running experience in Blodgett, Oregon, just 20 minutes from Corvallis. Participants can choose from three challenging distances: 50 Miler, 50K, and 25K, each showcasing the stunning beauty of the Oregon Coast..

The Fire Trail Running Festival is an exciting night trail running event held at Guadalupe River State Park in Spring Branch, TX. Participants can choose from three distances: 8K, 25K, and 50K, all set against a backdrop of scenic grasslands and woodlands. The festival features live music, local ven..

The Broken Arrow Skyrace, presented by Salomon, is a thrilling three-day trail running event set in the stunning Palisades Tahoe, California, from June 20-23, 2025. Participants can choose from eight unique distances, including the challenging 46K, 23K, 18K, Vertical K, and a fun kids' race. This ev..

The Bighorn Trail Run is a challenging ultra-running event set in the stunning Bighorn Mountains, designed to showcase the area's natural beauty and rugged terrain. Participants can choose from multiple distances, including 100, 52, 32, and 18 miles, with the event emphasizing community, endurance, ..