Dam Triathlon
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About the race
The Dam Triathlon, held at Lake Murray Public Park in Lexington, South Carolina, is a popular sprint international distance event entering its 15th season in 2025. The race features a 1000-meter lake swim, a 21-mile bike ride, and a 6-kilometer run. The swim takes place in Lake Murray with comfortable water temperatures around 73°F, starting near the dam's spillway.
The bike course includes two loops with mostly flat to rolling terrain, crossing the dam four times and offering scenic views. The run is an out-and-back course entirely on the dam, providing a unique racing experience. The event also offers Aquabike and Aquathlon options and is part of the South Carolina Triathlon Series. Visit the organization's website for the most recent information.