Trail Running calendar near Flower Mound 2026-2027

Trail running on the North Shore Trail along Lake Grapevine with **50K**, **30K**, and **15K** options; the course shifts from soft dirt to rocky technical sections and finishes with a steep wooden staircase from the lakeshore.

Experience the scenic sights of Dinosaur Valley State Park at this endurance event featuring distances from 5 miles to 100 miles. The course offers rolling terrain and serves as a Western States Endurance Run qualifier.

The 11th Annual True Options Turkey Trot in Sherman, Texas features a 5K and a 1 mile Fun Run or Walk to benefit True Options Pregnancy Center. The Fun Run includes a racing turkey and a special prize.

A last person standing trail race near the Texas and Oklahoma border where runners repeat 4.5 mile loops each hour. The final runner wins a cash prize, trophy, and beverages while finishers earn shirts and milestone buckles.

A trail race at Ray Roberts Lake offering 4M, 10M, 20M and 50K distances on single track and some technical terrain. Runners must carry personal hydration and aid stations are cupless.

Timed 6, 12 and 24 hour runs plus a virtual option on a certified 800 m paved loop at Grapevine Lake, with on-course aid stations, free camping, participant medals, and timing provided by a professional timing company.

Multiple trail distances and a 25K ruck take place on the Johnson Branch Trails at Ray Roberts Lake State Park, featuring rooty single-track, ATV roads and about 900 feet of elevation per 25K loop. Aid stations and drop bag service are avai..

Trail races and a kids fun run at Camp El Tesoro in Granbury on January 22 and 23, 2027. Options include 5K, 10K and a Kids 1K, with cabin lodging and a Friday gourmet dinner available.

Trail running on a 15.5 mile out and back loop at Fort Richardson State Park near Jacksboro, Texas, with multiple distances from 5K to 100K, mandatory gear rules for the longest events, and staffed aid stations along the route.

Scenic USATF certified half marathon, 10K and 5K around Towne Lake in McKinney. The annual event supports the McKinney Police Association and includes a finisher medal and a gender specific tech shirt while supplies last.

Trail races at the Lyndon B Johnson National Grasslands near Decatur Texas each March, from 15K up to 100 Mile. Courses loop through rolling hills, pine and oak groves, open fields, and livestock areas.

Trail ultramarathon at Marion Sansom Park in Fort Worth offering 50k, 25k, 10k and 5k looped courses on natural, often technical trails with aid stations, timed results, and a 300-runner limit.

Mud Factor MCKINNEY is a 5K mud and obstacle run at Myers Park & Event Center in McKinney, TX on May 1, 2027. The all-ages event has adult and KIDZ family waves; a signed waiver and photo ID are required for adults.

A May trail event at Possum Kingdom Lake with varied terrain and substantial elevation per loop. Multiple race distances are offered, the event is cupless, and longer distances allow drop bags and limited pacer use on the final loop.

A multi-distance trail event at High Hope Ranch in Glen Rose, Texas, held over Memorial Day weekend with camping, cupless aid stations, and options from 5K to 200K. Registrations are non-refundable but transferable or deferrable.