Trail Running calendar near San Antonio 2025-2026

Event details The Great Springs Trail Race - San Marcos is scheduled for October 11, 2025 at Purgatory Creek Natural Area, 2116 Hunter Rd, San Marcos, TX 78666. The event offers multiple distances: 10K 13.1 miles 26.2 miles Youth 1 mile (o..

The Cactus Rose Endurance Trail Race is held in Bandera, Texas at the Hill Country State Natural Area. Tejas Trails offers multiple distances: 100-mile, 50-mile, 25-mile, 25-mile Ruck, 5-mile, 5-mile Ruck, and a Youth 1-mile Trail Run for 1..

Event overview The SARR Rocky Horror Trail Run takes place on October 25, 2025, at Eisenhower Park in San Antonio, TX. The event offers in-person and virtual options for these distances: 53K (10 loops, 33 miles, 4000 ft gain) 27K (5 loops,..

Central Texas State Championship is a cross country meet held in Seguin, Texas at Max Starke Park. The event features several races, including a 5K Community Open, Middle School Championship 3K, Rising Stars 3K, and Next Generation 2K. The..

Donut Dash on Lake Travis takes place at Bob Wentz Park in Austin, Texas, along the scenic lakeside shoreline of Lake Travis. The event functions as the RRCA Texas State Championship and offers multiple distances, including 5K, 5K Kids, 10K..

The Friends of Government Canyon Recharge Run is a weekend trail fundraiser held at Government Canyon State Natural Area near San Antonio, Texas. The event offers Recharge Run 15K and 8K distances, plus a virtual option for remote participa..

Trail Roots presents the Salmagundi Trail Race in Dripping Springs, Texas, along the Pedernales River in the Hill Country. The event offers multiple distances: 5K, 10K, half marathon (13.1 miles), marathon (26.2 miles), 52K, plus 10K and ha..

Turkey Trails – San Antonio is a Thanksgiving-themed running event at Lady Bird Johnson Trail Park in San Antonio, Texas. The race offers 5K and 10K options, plus a 1-mile run, a Kids Dash, and a Virtual Race. The course runs along the Lady..

Kick off Thanksgiving at the San Antonio Food Bank Turkey Trot, a festive 5K in downtown San Antonio. Every registration provides a turkey for a family and includes chip timing, a tech shirt, and finisher medals.

Event overview The Colorado River Run is a multi-distance trail running event held over Thanksgiving weekend, Friday–Saturday, November 28–29, 2025, in the Marble Falls / Lago Vista area of Texas along the Colorado River. The event program..

The Jingle Trails Challenge presented by Merrell is a festive trail running event held at McAllister Park in San Antonio, Texas. Scheduled for December 13, 2025, it features two race distances: a 10K on the Blue Loop and a 5K primarily on t..

OUTLAST Austin is a six-hour trail endurance challenge held at Dripping Springs Ranch Park and Event Center in Dripping Springs, Texas. Runners complete a 5K lap every hour, for six hours; missing a lap ends your run. The course is trail-ba..

Event details The My Resolution 5K & 10K takes place on Saturday, December 20, 2025, in San Antonio, Texas. The listed venue address is 23350 Campbellton Rd, San Antonio, TX 78264. The event is described as the first My Resolution 5K &a..

The Lake Travis New Year's Trail Challenge is a multi-distance running event held at Arkansas Bend Park in Lago Vista, Texas, featuring scenic trails along the Colorado River with limestone bluffs and varied natural terrain. Participants ca..

Event The HOKA Bandera Endurance Trail Race takes place January 10-11, 2026 at Hill Country State Natural Area, 10600 Bandera Creek Rd, Bandera, TX. The event includes the following distances: 100 km 50 km 25 km Youth 1 mile The 100 km is..

La Llorona 10K Trail Run takes place at McAllister Park, Pavilion #2, San Antonio, TX. The 10-kilometer trail challenge invites runners of all levels to explore cactus-lined trails with wildlife sightings such as deer and armadillos. The ev..

Alamo City Ultra : February 7, 2026 Alamo City Ultra takes place on February 7, 2026, in San Antonio, TX. The event location is listed as 19399 NW Military Hwy. Registration opens September 19, 2025 at 12:00 AM CT. Distances and services 5..

Natural Bridge Caverns Trail Run The Natural Bridge Caverns Trail Run takes place on 8 February 2026 at Natural Bridge Caverns in Garden Ridge, Texas. The event offers three distances: 13.1 mi 6.2 mi 3.1 mi The race starts in the caverns..

The Stampede is a trail running event held within Austin city limits at McKinney Falls State Park, located at 5808 McKinney Falls Parkway, Austin, TX. This race offers challenging courses through a network of well-traveled trails featuring..

The SARR Prickly Pear Trail Run is held at McAllister Park, Optimist Pavilion #3, in San Antonio, Texas. It features three distances: Prickly Pear 50K, 15K, and 5K, all on natural single-track trails that wind through Blue Loop, Mud Creek,..