Brazos Bend 100

The Brazos Bend 100 is a prominent trail race held at Brazos Bend State Park near Houston, Texas, typically in early December. It features a flat, fast course on mostly crushed gravel and trail surfaces, with distances including 100 miles, 100K, marathon, half marathon, and other shorter events. The race is a Western States Endurance Run qualifier, with finishers under 30 hours earning a lottery ticket for Western States.

The event offers extensive support with aid stations, volunteer involvement, and unique wildlife viewing, including alligators. Participants can also earn challenge coins by completing multiple races in the series. The race emphasizes community, support, and scenic, accessible trail running. Visit the organization's website for the most recent information.