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IRONMAN 70.3 Chattanooga
Chattanooga, US
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IRONMAN 70.3 Chattanooga
Sunday, May 17, 2026 · Chattanooga, United States
Distances
Half
Start location
About this race
The IRONMAN 70.3 Chattanooga begins with a swim in the Tennessee River. The course transitions to a bike ride through hills before concluding with a run along the riverfront and park. This location has become a hub for racing, drawing competitors to its varied terrain.