Colorado River Trail Run

Colorado River Run is a multi-distance trail event held near Lago Vista, Texas, along the Colorado River at Arkansas Bend Park. Runners can choose from 100-mile and 50-mile ultramarathons, 50K, marathon, half-marathon, 10K, and 5K Taco Trot (with a family-friendly 5K option). Ultramarathon distances use a 10-mile loop repeated for multiple laps, with directions alternated to vary scenery and muscle use.

The course showcases river views, riverbank sections, and rugged trails, supported by stocked aid stations and eco-friendly practices. Notable features include pacers for ultras, a post-race taco gathering, custom finisher medals, and volunteer opportunities. Visit the organization's website for the most recent information.