Trail Running Calendar Texas 2025-2026

The Fiesta Night Run is an exciting trail running event taking place at the Land Heritage Institute in San Antonio, Texas, from August 22 to 24, 2025. Participants can choose from various distances, including 5K, 17K, 35K, and 50K races, all set against the backdrop of the Texas landscape under the..

The Habanero Hundred is a premier trail running event held annually in August at the scenic 7IL Ranch in Cat Spring, Texas. Known for its challenging conditions, the race features multiple distance options, including a marquee 100-mile race, along with 100K, 50K, marathon, half marathon, and 10K eve..

The Tejas Dirt Festival, formerly known as the J&J Race, is a premier multi-sport event held over Labor Day weekend at Camp Eagle in Rocksprings, Texas. This exciting festival features a variety of races, including trail running, rucking, mountain biking, and unique contests like the King and Queen..

The Six-O Trail Run is an exciting running event taking place at the Six-O Ranch in Cleburne, Texas, featuring a variety of race distances including a 50K, marathon, half marathon, and a 6-mile run. The ranch spans 1,600 acres and offers over 20 miles of diverse trails, including single track, dirt..

The Lone Star Night Run is a running event taking place at Lake Mineral Wells State Park in Weatherford, Texas. Scheduled for September 6, 2025, it features multiple race options including a Half Marathon, 10K, 5K, and a 10K RUCK. The course is an out-and-back route on a paved trail with soft fine g..

The Mellow Trail Race, scheduled for September 13, 2025, takes place at Pace Bend Park near Lake Travis, Texas. This event features multiple race distances, including a marathon (26.2 miles), half marathon (13.1 miles), 10K, 5K, and a youth 1-mile run for children aged 12 and under. Participants can..

The Paris Pair is a running event held in Paris, Texas, featuring a variety of race distances including 100K, 50K, marathon, half marathon, 10K, and 5K. The race takes place on the NETT Trail, a scenic route that combines asphalt, soft ground, and gravel paths, making it a flat and fast course. Part..

The Desert Wolf Trail Run, set in the scenic Flat Creek Crossing Ranch near Austin, TX, offers a thrilling experience for both seasoned runners and newcomers. Participants can choose from various distances, including 100K, 50K, 25K, 12K, 5K, and a 25K Ruck. The course features rugged, dirty, and roc..

The Night Moves Trail Races is a unique nighttime running event taking place at Stephen F. Austin State Park in San Felipe, Texas, from September 20 to 21, 2025. Participants can choose from various race distances, including a 5K, 10K, half marathon, and marathon, along with a free kids' run.The tra..

The Sky Island event, taking place in Fort Davis, TX, is a celebrated trail race that marks its 10th annual occurrence. Participants can choose between two challenging distances: a 50K and a 25K, both set against the stunning backdrop of West Texas's single track trails. This event promises an exhil..

The Trailway Trail Race is an exciting running event set to take place at Lake Somerville State Park, featuring a variety of distances including 50k, 26.2 miles, 13.1 miles, 10k, and 5k, along with a youth 1-mile trail run. Participants will enjoy scenic trails that meander through natural habitats..

The Dana Peak Trail Run is an exciting running event held at Dana Peak Park, situated 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 a single loop that showcases t..

Trails by Moonlight: Hunter's Moon is an exciting night trail running event taking place in Lago Vista, TX. Participants can choose from three formats: the 12-Hour Last Runner Standing, the 8-Hour Night Trail Run/Hike, and the Twilight Express Challenge, each featuring a scenic 4-mile loop. The even..

The South Texas Ultra is a scenic trail running event taking place at the H.W. Lewis Ranch in the Texas Hill Country. Scheduled for October 4, 2025, it features multiple race distances including 50K, 35K, 17K, and 5K, along with a 17K Ruck.Participants will navigate challenging rocky, dirt, and gras..

The Mammoth at Dinosaur Valley is a premier trail running event in Texas, designed to be family-friendly and inclusive for all abilities. Participants can choose from multiple distances, including 60K, 30K, 15K, 10K, and 5K, making it accessible for both seasoned runners and beginners. The event tak..

The Del Rio Marathon is an exciting annual running event taking place in Del Rio, Texas. Scheduled for October 11, 2025, this marathon features multiple race options, including a full marathon, half marathon, 10k, and 5k, catering to runners of all levels. Participants can enjoy the scenic routes wh..

The Great Springs Trail Race in San Marcos is an exciting trail running event set in the scenic Purgatory Creek Natural Area. Scheduled for October 11, 2025, participants can choose from various distances, including a 10K, half marathon (13.1 miles), and a full marathon (26.2 miles), along with a yo..

The Caveman Challenge at Waterloo Lake is an exciting endurance running event taking place in Denison, TX. Participants can choose from various distances, including a 50K, marathon, half marathon, 10K, 5K, and a fun run/lake walk. The trail offers a unique experience with diverse terrain featuring d..

The Big Tex Backyard Ultra is a unique running event held at Stephen F. Austin State Park in San Felipe, Texas. This "last runner standing" format challenges participants to complete a 4.17-mile loop every hour until only one runner remains.The event includes a fully stocked aid station and offers p..

The Longview Trail Runs - Fall is a running event scheduled for October 18, 2025, in Longview, Texas. Participants can choose from four different race distances: 5K, 10K, 15K, and 20K. This event is part of a seasonal series that includes races in winter, spring, summer, and fall, allowing runners t..