Ironman Chattanooga
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IRONMAN Chattanooga : event overview
IRONMAN Chattanooga is an IRONMAN triathlon held in Chattanooga, Tennessee, United States, on September 27, 2026. The event comprises three standard triathlon disciplines: a river swim, a bike course, and a run course. The swim takes place on the Tennessee River and is described as a downriver course; the average water temperature is listed as 76°F (24°C).
The bike segment is described as a rolling, smooth-rolling course. The run follows stretches of downtown Chattanooga and is described as scenic and vibrant. Event materials note strong spectator support and placement within an area known for outdoor recreation and trails.
In 2025 the event received recognition in the IRONMAN Athletes’ Choice Awards, earning Best Swim Course in North America and ranking fourth globally. Event information also displays a 2027 IRONMAN World Championship qualification badge. The listed location includes geographic coordinates: latitude 35.0456, longitude -85.2672.
Additional published details include links to an event schedule, an athlete guide, and local training and volunteer information. The event is presented by IRONMAN and lists several technical and premier partners. Visit the organization's website for the most recent information.
