Chattanooga, Tennessee 2023 | IRONMAN 70.3
Chattanooga is one of America’s most breathtaking cities. IRONMAN 70.3 Chattanooga will deliver stunning views of Lookout Mountain, the Tennessee River, and downtown Chattanooga. Defending champion Jackie Hering, Jeanni Metzler, Skye Moench, and Paula Findlay headline the strong professional female field. Expect a fast and hard-fought race. Catch all the action!