Trail Running calendar near Seabrook 2026-2027

Three race distances at Mason Creek Hike & Bike Trail in Katy, TX with mapped out-and-back courses, set laps per distance, a 3 hour 30 minute time limit, and online registration required via RunSignup.

Bigfoot Running Company’s Red, White and Blue event in Houston offers distances from a Kids Dash to a chip timed half marathon, plus virtual and volunteer-then-run options; awards, shirts, medals, aid stations, and post race snacks are prov..

An obstacle 5K at Three Palms Action Sports Park in Houston on August 1, 2026 featuring mud, walls, ropes, and monkey bars, plus a pre-race packet pickup and a finish line festival. Registration includes Value and VIP package options.

A trail event at Mason Creek Hike & Bike Trail in Katy offering 5K, 10K and a 13.1 mile half marathon on repeated out-and-back loops; registration is through RunSignup and a 3 hour 30 minute course time limit applies.

Road races in Katy, TX offering 5K, 10K and a half marathon on repeat out-and-back loops; registration is via RunSignup and a 3 hour 30 minute course time limit applies.

An evening trail event at Stephen F Austin State Park offering looped 5k, 10k, half and full marathon options plus a free kids race. Trails are mainly gravel and dirt, courses are marked, and runners must carry lights and hydration.

Medal Madness in Katy offers 5K, 10K and a half marathon on repeated out and back loops at Mason Creek Hike & Bike Trail on September 12, 2026. Registration is required on RunSignup and a three hours and thirty minutes course limit applies.

A USATF sanctioned four person cross country relay at Bear Creek Pioneers Park in Houston, with each member running a two mile loop. Teams carry an RFID baton for timing, receive XC ribbons, and winning teams earn wood engraved medals.

Muddy Dash Houston stages a 5K obstacle course with mud pits, slides, a pre party and an after party at 3 Palms Action Sports Park on September 26, 2026. The family friendly event offers value and VIP registration options plus a Buy One Giv..

A day of races at Brazos River Park in Sugar Land with distances from a kid’s 50 m dash to a 13.1 mile half marathon, in-person chip-timed races, designer shirts and medals, plus a virtual option with mailed packets.

Love Yourself First Masquerade 5K is an in-person and virtual run and walk on October 3, 2026 in Missouri City, TX. The themed event focuses on domestic violence awareness, solidarity, and creating a space for education and healing.

A road race in Katy, Texas on October 10, 2026 offering 5K, 10K and a half marathon on repeated out-and-back loops; registration is via RunSignup with fees by distance.

A Day of the Dead themed running event at Kingdom Builders Center in Houston with multiple distances including a chip timed half marathon and a virtual option. The event features a pre race costume contest, aid stations, and a post race ral..

An endurance Last Man Standing event in Lumberton, TX featuring a two-loop 4 mile course through park trails and pines, staffed aid stations, drop bag zones, and finisher awards that benefit a nonprofit focused on recovering missing childre..

Spooky Sprint in Houston is an annual Halloween themed running event on 10/24/2026 offering distances from a 50 m kids dash to a half marathon, plus a virtual option, chip timing, shirts, and finisher medals.

Looped out and back races in Katy, Texas offering 5K, 10K, and a half marathon with a 3 hour and 30 minute time limit. Online registration is required and fees vary by distance.

A community run on October 31 at Windwood Presbyterian Church in Houston offering a 1 mile and a 5K. The park like course has no pavement and every registered runner receives a finisher medal.

A community road and trail race around Lake Holcomb in Spring, TX offering a kids 1K, a 2 mile road option, a mixed-surface 5K, and a trail-heavy 10K with on-course hydration and a pace cut-off for the 10K.

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.

Turkey Shuffle at Oyster Creek Park features a kids 50 m dash, 1 mile, chip timed 5K and 10K, virtual options, age group awards and a Thanksgiving costume contest with a Biggest Turkey Trophy.