Trail Running calendar near Somerville 2026-2027

Join the US Road Running series at the Mason Creek Hike and Bike Trail for a 5K, 10K, or Half Marathon. Complete out and back loops to earn your finisher medal and participate in the costume contest.

Experience a messy outdoor adventure at Three Palms Action Sports Park in Conroe. Navigate up to three miles of mud and obstacles as you run crawl and slide toward the finish line with friends and family.

Experience the beauty of Central Texas trails at Lake Bastrop with distances ranging from 5K to a 12 hour endurance challenge. Enjoy well marked lakeside paths surrounded by autumn colors and towering pines.

Set along Lake Somerville, this October trail event offers distances from a 5k to 50k plus ruck options, cupless aid stations, a ruck division with weight rules, a youth mile and a pre-race tailgate the night before.

This Halloween season run in Katy, Texas offers three distances on the scenic Mason Creek Hike & Bike Trail. The 5K, 10K, and Half Marathon follow unique out-and-back loops. Online registration is required, and finisher medals are awarded.

This women only trail race at Rocky Hill Ranch features distances from 5k to a 100k relay. Runners enjoy a rolling course with full support and on site camping in the heart of Texas.

Celebrate Halloween with a festive running event in Houston featuring a half marathon, 10K, 5K, and kids races. Enjoy custom medals, designer shirts, and finish line treats with timing for most distances.

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.

Join the Medal Madness event on the Mason Creek Hike and Bike Trail in Katy. Choose between 5K, 10K, and Half Marathon distances featuring out and back courses and finisher medals for all.

A two-day trail ultra near Georgetown Texas on the Lake Georgetown Rim Trail offering 15K, 50K, 100K and a 15K ruck. The course includes rocky trail and jeep road with about 2300 feet of gain on the 50K loop.

A backyard ultra at Stephen F. Austin State Park where 4.17 mile laps start each hour until one runner remains. The event includes a ruck division with weighted packs and a kids 1K; participants receive a hoodie and poster.

Multiple loop trail races from a youth mile up to 50 miles take place at Bluff Creek Ranch in Warda, Texas. The course is a 7.8 mile loop with varied terrain, clear markings, cupless aid stations, and chip timing.

Experience the US Road Running event at Mason Creek Hike and Bike Trail in Katy. Choose between the 5K, 10K, or Half Marathon distances on out and back courses with finisher medals for all participants.

Experience one of the fastest trail races in the world on the flat and smooth loops of Brazos Bend State Park. Choose from distances ranging from a kids 1K to a 100 mile Western States qualifier.

Test your endurance at Last Man Standing in Willis where runners must complete a 5K lap every 50 minutes. Join the elimination style main event or participate in the Family 5K distance.

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.

Join the US Road Running series in Katy for a 5K, 10K, or Half Marathon on the Mason Creek Hike and Bike Trail. All finishers receive a medal and participants are encouraged to wear their best holiday costumes.

Celebrate the holidays at Oyster Creek Park with race distances for all participants including a 5K, 10K, and 15K. Enjoy festive swag, finisher medals, and holiday treats at this family friendly event in Sugar Land.

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.

Space City Ultra is a looped trail event at Brazos River Park on January 27, 2027 offering 5k to 50k distances with a 500 runner cap. Aid stations are full service and the race operates as cupless.