Trail Running calendar near Boerne 2025-2026

Diablo del Desperado is a trail-running challenge held at the private Desperado Resort just outside Boerne, Texas. The event offers 30K, 10K, and 5K runs, plus 30K and 10K Ruck options, with a Buddy Pass available for spectators. The course showcases rugged Texas Hill Country terrain—rocky canyon tr..

Trails by Moonlight: Hunter’s Moon is a nighttime trail running event hosted by Fit Foundation at Arkansas Bend Park on the Colorado River near Lake Travis, Texas. The format emphasizes the primal challenge of lasting through the night on wooded trails, with stocked aid stations supplying hydration,..

Autumn Harvest Marathon, Half-Marathon, 12-Hour Endurance Challenge, 5K and 10K is a Lake Travis trail-running festival held in Marble Falls, Texas. Runners traverse scenic fall landscapes along Turkey Bend and Arkansas Bend Park with rolling terrain, a mix of single-track and wider trails, and swee..

The South Texas Ultra takes place at H.W. Lewis Ranch in Leakey, Texas, in the Texas Hill Country. The event offers multiple distances: 50K, 35K, 17K, 17K RUCK, and 5K.Runners encounter rugged trails of rocky, dirt, and grass ATV paths, with more than 2300 feet of elevation gain on the 50K and a 10...

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 (open to ages 12 and under; capacity for the event is limited and the usual..

The Inks Lake Trail Run/Ruck takes place in Burnet, Texas, near Inks Lake. The event offers multiple trail distances on Saturday, October 18, 2025: 50 kilometers, 26.2 miles, 13.1 miles, a 13.1-mile RUCK, 10 kilometers, 5 kilometers, and a 1-mile Youth Trail Run (12 and under). The race location is..

The Cactus Rose Endurance Trail Race is held in Bandera, Texas, at the Hill Country State Natural Area. Distances include 100 mi, 50 mi, 25 mi, 25 mi Ruck, 5 mi, 5 mi Ruck, and a Youth 1‑Mile Trail Run. The 2025 race runs October 24–26.It’s a rugged, endurance-focused event designed to test runners..

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 course is grassy with several road crossings and one moderat..

The Fields of Gold 50-Miler and associated races take place at Shaffer Bend Recreation Area in Marble Falls, Texas, showcasing the stunning fall colors of the Texas Hill Country. This event offers multiple distances including a 50-Miler ultra, 50K, marathon, half-marathon, 10K trail race, and a fami..

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, 16.5 miles, 2000 ft gain) 10K (2 loops, 6.6 miles, 800 ft gain) 5K (1 loo..

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, and 10 Mile (with a 10K Ruck option), suitable for runners..

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 participants. Runners can experience backcountry trails once inhabite..

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 half marathon Rucks. The course features rolling hills on grav..

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 Bird Johnson Trail and is subject to change due to permits...

Backyard Ultra - Summit Trail Racing takes place on Saturday, Nov 22, 2025, in Marble Falls, TX. The race is an officially sanctioned Backyard Ultra and was selected as one of seven U.S. races offering an automatic spot on the United States Backyard Ultra National Team in 2026. Registration closes..

San Antonio Food Bank Turkey Trot is a 5K Run & Walk in San Antonio, Texas, held on Thanksgiving morning at 622 S Flores St. The chip-timed race features custom tech shirts and finisher medals for all participants and is described as a joyful, family- and pet-friendly community event with a scenic r..

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 includes ultramarathon, marathon, half-marathon and shorter trail distance..

The Mosaic Trail Race takes place on December 6, 2025 at Indian Mound Ranch in Liberty Hill, Texas, near Austin and Georgetown. The event includes these race distances: 50K 26.2 mi (marathon) 13.1 mi (half marathon) 15K 10K 5K 1-mile Youth Trail Run (ages 12 and under, untimed; bib and finisher me..

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 the Red Trail. Participants will navigate technical terrain i..

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-based with dirt, rocks, roots, and elevation, with occasional..