Trail Running calendar near Denison 2026-2027

Dirt Circus Dallas is a free community trail running festival in Flower Mound, Texas, featuring a casual 5K group run, an expo with local vendors and race directors, food, and a raffle. The event is cupless and does not allow dogs except se..

Trail races from 5 miles to 100 miles at Lake Murray State Park near Ardmore, Oklahoma, held annually in late October. Courses run through forested rolling hills with spaced aid stations, drop bag options for ultras, and defined time limits..

The 633 Run honors fallen officer Jerry R. Walker with a community event in Little Elm. Participants can choose a 1-mile, 5K, or a special 6.33-mile course on the local trails. Proceeds support a student scholarship fund in his memory.

Start the new year with a run on the Wilson Creek Trail in McKinney. The event features a 5K and a 1 Mile Fun Run, both starting at The Stix Icehouse. Registration includes a breakfast taco, a beverage, and a finisher medal.

The inaugural IRON HORSE Endurance Run takes place on the historic Northeast Texas Trail. This point-to-point event features 50K, 100K, and 100 Mile distances on a flat, mixed-surface course. Every finisher receives a unique plaque with a r..