Trail Running calendar near Northeast Side 2026-2027

We have found 63 Trailruns within 80 miles of Northeast Side. See below where and when you can find the races.

Experience the rolling hills of the Texas Hill Country at this scenic trail event near the Pedernales River. Choose from distances ranging from 5k to 52K with live music and local food trucks on site.

El Taco Loco is a multi-distance trail running event at the Land Heritage Institute near San Antonio on November 14, 2026, featuring single-track trails, full aid stations, relay and ruck divisions, cupless aid policy, camping, and finisher..

Experience the rugged beauty of Sandy Oaks Ranch at this San Antonio obstacle event. Choose from distances ranging from a 5K Sprint to a 21K Beast through rolling hills and creek crossings forty minutes from the city.

Test your endurance at this Last Person Standing event in Marble Falls. Complete a 4.17 mile loop every hour until only one runner remains to be crowned the winner of the Summit Backyard Ultra.

A local social trail run hosted by Dripping Springs Run Club in Dripping Springs, Texas, featuring roughly 5k on Ranch Park trails, multiple pace groups, free run and coffee, and optional yoga for a fee.

Trail running at Turkey Bend Park along the Colorado River near Austin, Texas on November 27 and 28, 2026. Distances range from a 5K to 100 mile ultramarathons across Thanksgiving weekend.

Celebrate the season at this Thanksgiving themed event in San Antonio featuring a half marathon, 10K, 5K, and kids dash. Enjoy chip timed results and finisher medals for all participants.

December 2026

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.

A trail running event at Buescher State Park in Smithville, TX offering multiple distances from 1 mile to 104K plus a 4 person relay, with single track Lost Pines terrain, aid stations, timed results, and participant medals.

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.

January 2027

New Year’s Day trail runs at Shaffer Bend Recreation Area in Marble Falls feature looped 5K and 10K courses on rolling terrain with lake views. Marked trails, on-site parking, and required online waivers make the event accessible for walker..

Experience a rugged trail race through the Texas Hill Country with distances ranging from 25 km to a 100 km Western States qualifier. Challenge yourself on technical limestone trails featuring steep climbs and scenic vistas.

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.

A multi distance trail race at Bastrop State Park featuring dirt single track and a 20K loop with about 800 feet elevation per loop. Part of the Texas Legends Series with aid stations and event awards.

February 2027

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.

March 2027

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.