Ironman World Championship Triathalon – Kailua-Kona, October 14

October 14 2017

This ultimate endurance event – a 2.4 mile swim, 112-mile bike and a 26.2 mile run – attracts thousands of the world’s best athletes, and thousands of volunteers from the Big Island help make it happen! Watch West Hawaii Today newspaper for updates on the event. Also visit www.ironman.com.