Trail Running calendar near San Marcos 2026-2027

A looped trail event at Rocky Hill Ranch in July 2026 offering distances from 10K to 200K plus 100M and 100K relays for five person teams. The shaded 10K loop includes full aid, a cupless policy, and a cap of 500 runners.

A themed race day by Bigfoot Running Company at Lady Bird Johnson Trail Park offering a Kids Dash, 1 Mile, chip timed 5K and 10K, volunteer options, and a virtual run on July 11, 2026.

Experience a rigorous trail event at Pearsall Park featuring hilly courses and summer conditions. Runners enjoy professional timing, a commemorative singlet, and a post race taco breakfast in San Antonio.

Night trail racing at Land Heritage Institute in San Antonio on August 1 2026, with distances from 5K up to 50K plus a 17K ruck. Trails are dirt single and wide track and headlamps and minimum hydration gear are required.

A nighttime trail running event at Reveille Peak Ranch in Burnet Texas on August 8 2026 offering 5k through 60k distances plus a youth run; the route includes technical single track, rock domes and 3812 ft of elevation gain.

A six hour trail endurance challenge in Johnson City TX where runners complete a 5K every hour and must finish each lap within the hour to continue. Finish all six laps to earn the OUTLAST medal and national leaderboard ranking.

Multi-distance event at O. P. Schnabel Park on August 16, 2026, with Kids Dash, 1 Mile, chip-timed 5K, quarter and half marathons, plus a virtual option. On-course aid stations, on-site awards, shirts, medals, and post-race Kona Ice.

Trail running at Krause Springs, Spicewood with 5k to 50k distances plus a youth run, aid stations, medals, on-site activities, and a cupless format. The event is postponed due to severe weather; transfer and reschedule options are offered.

Trail races at McKinney Roughs Nature Park near Cedar Creek, Texas, with 5K, 10K, half marathon, marathon, and an 8 hour relay across single track trails and river overlooks.

Experience three days of trail running in the Texas Hill Country at Camp Buckner. With distances ranging from 5k to 50k and a youth run, this event offers specially built trails for every participant.

A memorial climb at the Tower of the Americas in San Antonio on September 11, 2026, honoring 344 fallen firefighters, 70 law enforcement officers and nine EMS tags. Participation is open to first responders, military and civilians.

Mellow Trail Race at Pace Bend Park on September 12, 2026 offers looped trail races around a Lake Travis peninsula with chip timing, staffed aid stations, a cupless policy, and a youth 1 mile that awards a finisher medal.

A multi-distance community race by Bigfoot Running Company at The Rim Shopping Center in San Antonio with a costume contest, medals and shirts for all finishers, a live DJ, awards, and volunteer opportunities including a run-then-volunteer..

A two mile Fun Run on the CPHS cross country course in Cedar Park, held alongside competitive high school and middle school cross country races; vendors will have merchandise and proceeds support course and trail maintenance.

Trail races at Natural Bridge Caverns include 4, 8 and 16 mile distances, a Youth 1 mile, and Last Person Standing run and ruck on surface loops, with cave starts for regular distances, aid stations, cave tours, and a ropes course on site.

Muddy Dash in San Antonio on October 3, 2026 is a 5K mud run at Cycle Ranch Pro with obstacles, mud pits and slides. The event includes a pre party, a post race festival with music and food, packet pickup the day before, and family friendly..

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..

Two day trail weekend at Lake Bastrop with eight distances including a backyard ultra where runners complete hourly loops until one remains. Courses feature rolling single track, lakeside views and regular aid stations.

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.

Ragnar Trail Texas Hill Country is a team trail relay at Flat Rock Ranch in Comfort, TX on October 16 and 17, 2026. Teams cover about 121 miles total with roughly 15.1 miles per runner while camping and enjoying on site amenities.