Trail Running calendar near Del Valle 2026-2027

A backyard ultra in the Texas Hill Country where runners complete a 4 mile loop each hour with about 200 feet of climbing. The race continues until one runner remains, who is the only official finisher.

My Resolution 10K takes place on December 12, 2026, in San Antonio. The course is entirely on loose sand. After the run, enjoy s'mores, hot cocoa, and live music to welcome the new year.

Experience a festive trail run through McAllister Park in San Antonio. Choose from 5k, 10k, or 20k technical courses featuring rocks and roots before celebrating at the finish with holiday swag and awards.

Texmas Trail Race at Buescher State Park near Smithville, Texas offers distances from 1 mile to 104 km plus a 4 person relay. Courses run on single track pine forest trails with aid stations, timed results, medals and event swag.

Celebrate the season at the 7th annual Jingle All the Way 5K 10K and Fun Run in Boerne on December 12, 2026, starting at Patrick Heath Amphitheater. Run the scenic Old No. 9 trail and support Transformation House.

A 6 hour trail endurance challenge where runners complete a 5K each hour for six rounds. Finish all six laps to earn the OUTLAST medal, join the national leaderboard, and compete for event and national prizes.

Celebrate the season at McAllister Park with a festive holiday run featuring 10K, 5K, and 1 mile distances. Enjoy holiday music, a costume contest, and cookies at the finish line.

Lake Travis New Year’s Trail Challenge is a trail running event near Austin, Texas with a 50K ultra, 25K, half marathon, 5K, Last Runner Standing format and kids races, presented by Fit Foundation.

A New Year trail event at Canyon of the Eagles in Burnet, Texas, featuring 100K and 50K ultras plus 25K, half, 10K, 5K and ruck divisions on looped river and limestone bluff trails.

Experience the trails of Eisenhower State Park at the Alamo City Ultra. Choose from distances including 5k, 10k, 25k, and 50k for a scenic Texas trail running event.

Trail races at Bastrop State Park on January 23, 2027 covering distances from 7K to 100K over dirt single track with hilly 20K loops, aid stations, and distance specific finisher awards. The event is part of the Texas Legends Series.

A multi-distance trail race at River Ranch County Park near Liberty Hill offering 5k to 50k options, looped courses, fully stocked aid stations, finisher medals for all, and awards for top finishers across distances.

A trail race at McKinney Falls State Park on February 21, 2026 offering 10K, 20K and 30K looped courses with finisher medals, post-race meals, awards, limited parking, and donations to park trail maintenance.

Tough Mudder Austin at Reveille Peak Ranch on Feb 27, 2027 features 15K, 5K and Infinity formats across varied natural terrain with named obstacles, finisher medal and shirt, plus spectator, VIP and group options.

Experience the natural beauty of McAllister Park at the SARR Prickly Pear trail race. Choose from 5K, 15K, or 50K distances on fast dirt trails featuring rocks, roots, and native cacti in San Antonio.

SARR Prickly Pear Trail Run is a trail race organized by the San Antonio RoadRunners, scheduled for Mar 7, 2026. The club notes there will be no Monthly Fun Run in March because of this event.

A Hill Country trail weekend near Austin offering a half marathon, a 28 mile ultra, a limited field backyard ultra on a 4.167 mile loop, and an eight hour timed run with technical rocky sections and finisher buckles.

A trail weekend in Hutto, TX with multiple run and ruck distances, a 5 km Hippo Haul weight-carry race, curated art and wellness offerings, live music, and family-friendly activities set around a well-marked wooded loop.

A multi distance trail event on March 28, 2027 at Turkey Bend Recreation Area near Marble Falls, Texas. Routes feature lake shorelines, wooded paths and bluebonnet meadows and proceeds support HKRS Cedar Park youth programs.