Marble Falls Triathlon

The Marble Falls Triathlon, taking place on July 27, 2025, in Marble Falls, Texas, is a scenic and challenging event set in the beautiful hill country. Participants can choose between two distances: an intermediate course featuring a 1 km swim, 16-mile bike ride, and 4.4-mile run, or a sprint course with a 500 m swim, 12-mile bike ride, and 2.2-mile run. The race is USAT sanctioned, ensuring adherence to official rules.

Post-race festivities include food and drinks, making it a community-friendly event. Registration options are available for individuals and relay teams, with no race day registrations permitted. Visit the organization's website for the most recent information.