Chattanooga

Ironman Chattanooga

SEP
27
2026
IRONMAN Chattanooga brings a scenic full distance triathlon to Tennessee on September 27, 2026, with a downriver swim and rolling bike and run courses. Expect a memorable race day with river views and lively local support.
Sun 27 Sep 2026
Chattanooga, Tennessee
Website
2.4 Mile Swim 26.2 Mile Run 112 Mile Bike

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IRONMAN Chattanooga - Chattanooga, TN

IRONMAN Chattanooga is an IRONMAN-branded triathlon event scheduled for September 27, 2026. The event is marked as Flex90 Eligible and is organized by IRONMAN. The race location is Chattanooga, Tennessee, United States (latitude 35.0456, longitude -85.2672).

Course and conditions

The event course features a river swim and rolling bike and run courses. The swim is described as a downriver river swim. Forecasted or typical temperatures listed for the event include a high air temperature of 82 °F / 28 °C, a low air temperature of 65 °F / 18 °C, and an average water temperature of 76 °F / 24 °C. Visit the organization's website for the most recent information.

Marathon
26.2 Mile Run
2.4 Mile Swim
112 Mile Bike

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