633 Run

The Colony Shoreline 5K & 8 Miler takes place in The Colony, Texas (3700 Sparks Road, 75056) along The Colony Shoreline Trail, a crushed granite path overlooking Lake Lewisville. The flat, scenic course includes about 60 percent of the race on the Shoreline Trail and offers two distances: 5K and 8 M..

Dirt Circus - Flower Mound is a free community trail running event held in Flower Mound, Texas, organized by UltraSignup. This one-day festival celebrates local races, run clubs, and running-related businesses, featuring a casual 5K group run suitable for all paces. The event offers a lively atmosph..

Running 4 Clean Water-PLUS is a charity race in Garland, Texas, at Lon Wynne Park. It offers a chip-timed 5K Run and a 1 Mile Fun Run/Walk to fund clean drinking-water projects in Sierra Leone and related farming initiatives. The 5K route follows the Duck Creek Greenbelt trail, a cement path through..

OUTLAST FORT WORTH is a six-hour trail endurance challenge held at Gateway Park Trailhead in Fort Worth, Texas (4323 E 1st St, 76117). Participants complete a 5K loop each hour on the hour, starting a new lap every hour until six laps are finished. If a lap isn’t completed in time, the runner is out..

The McKinney 24 is a multi-distance trail race held at Erwin Park in McKinney, Texas. The event offers 24-hour, 6-hour, and 2M Short Run options, inviting runners to test endurance and trail discipline on a single circuit around the park. The course centers on Erwin Park’s wooded trails, with the st..

The Camino De Los Muertos is a trail running event held in Lewisville, Texas, at the LLELA natural area, which is undergoing restoration to revive its native ecosystem. Scheduled for November 1-2, 2025, the event offers multiple race distances including 100k, 50k, 25k, 10k, 5k, and a 1-mile youth tr..