Trail Running calendar near San Marcos 2026-2027

A Bigfoot Running Company event at Northeast Lakeview College in Live Oak offering races from a kids dash to a half marathon, a pre race costume contest, aid stations, chip timing for select distances, and a post race rally with music and a..

A two day trail weekend at Lake Bastrop featuring distances from 5K to a Last Standing backyard ultra. The Last Standing uses a repeating 4.16 mile loop with a cumulative time tiebreaker when multiple runners reach the limit.

A weekend of individual trail running at Flat Rock Ranch in Comfort Texas on October 16-17 2026 offering a single 4.9 mile loop and timed 6 hour and 24 hour ultra options, with camping village amenities and maintained singletrack trails.

A team trail relay at Flat Rock Ranch in Comfort Texas on October 16 to 17, 2026. The course covers 121 miles across a working cattle ranch with limestone cliffs, plus weekend camping at Ragnar Village with food trucks, music and glamping o..

Experience the natural beauty of Burnet Texas at the Inks Lake Trail Run and Ruck. Choose from distances ranging from a one mile youth run to a fifty kilometer ultra marathon on scenic park trails.

A multi distance trail event at Hill Country State Natural Area on October 23 to 25 2026 featuring rocky looped courses, about 2500 ft of elevation per lap, ruck divisions, chip timing and a youth one mile.

Experience a themed loop course at Eisenhower Park featuring rocky natural trails and significant elevation. Choose from distances ranging from 5K to 53K at this festive, cupless trail event limited to 350 runners.

Fields of Gold Trail Run at Shaffer Bend offers trail distances from 5K to 50K, plus 12 Hour and 60 minute Golden Hour formats, on rolling meadows and lakeside paths. Net proceeds support HKRS Cedar Park youth running programs.

A women only trail event at Rocky Hill Ranch, Smithville TX on Oct 24, 2026 offering 100k, 50k, 25k, 10k, 5k and a 100k relay on looped terrain with small climbs, three full aid stations and a 24 hour cutoff.

A trail race at Rocky Hill Ranch on Oct 25, 2026 offering 50k, 25k, 10k and 5k courses, rolling terrain, three full aid stations, cupless aid policy, a 12 hour cutoff, and a 500-runner cap.

A two-day trail ultra at Lake Georgetown offering 15K, 50K, 100K and a ruck division on mixed terrain, with elevation, required gear for the 100K, finisher medals and event support on marked courses.

A family friendly running event at Lady Bird Johnson Trail Park on November 7, 2026 featuring races from a Kids Dash to a 10K, music, a costume contest, awards, and volunteer opportunities.

Annual Recharge Run at Government Canyon State Natural Area features chip-timed 15K and 8K trail races plus a virtual option. The fundraiser supports Friends of Government Canyon and highlights trails with dinosaur track sites.

A multi distance trail event near the Pedernales River on November 7 2026 featuring 5K, 10K, half marathon, marathon and 50K courses across single and double track. A ruck division is offered and the event supports Austin Sunshine Camps.

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..

A loop-based trail event at Bluff Creek Ranch near Warda, TX offering distances from a youth one-mile to 50 miles on a marked 7.8 mile loop with cupless aid stations, chip timing, and campsite options.

Trail running at Reveille Peak Ranch on November 15, 2026 offering 10-mile, 20-mile and 50K courses over singletrack and fire roads; the 50K is a Leadville Trail 100 Run qualifier with aid stations and post-race amenities.

Obstacle course races at Sandy Oaks Ranch in Devine, Texas on Nov 21 and 22, 2026 include a 5 km Sprint, 10 km Super, 21 km Beast, kids races, Hurricane Heat formats, team entries, and service member discounts.

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.

Trail races along the Colorado River at Turkey Bend Park offering distances from 5K to 100 miles with staffed aid stations and on course support. Pacers are permitted for the 50 and 100 mile events under specific registration and conduct ru..