Thunder in the Valley

Thunder in the Valley is a celebrated triathlon event taking place in Terre Haute, Indiana, known for its welcoming atmosphere for both novice and experienced athletes. This year marks its 40th anniversary, featuring a Sprint Triathlon, Duathlon, and relay options. Participants can expect a 500-meter swim in Hawthorne Lake, a 20k bike ride through scenic rolling hills, and a 5k run on a flat, shaded course.

The event emphasizes community and competition, offering awards and post-race refreshments. With custom finisher medals and race swag, Thunder in the Valley continues to be a favorite for first-time triathletes. Visit the organization's website for the most recent information.