Ironman 70.3 Chattanooga

MAY
17
2026
IRONMAN 70.3 Chattanooga on May 17, 2026 sends athletes on a scenic swim in the Tennessee River, a rolling bike through hills and a riverfront run along park trails. World Championship slots and Flex90 eligibility add extra competitive appeal.
Sun 17 May 2026
Ironman 70.3 Chattanooga

Always double-check with the organizer's website! This page may contain affiliate links.

Event details

IRONMAN 70.3 Chattanooga is scheduled for May 17, 2026 in Chattanooga, Tennessee, United States. The event is listed as Flex90 eligible and the race page includes World Championship qualification information. The event type is IRONMAN 70.3 triathlon.

Course and conditions

The course includes a swim in the Tennessee River, a bike course described as rolling and passing through hills, and a run described as rolling along the riverfront and park trails. Forecasted or typical conditions shown on the event page list a high air temperature of 80 °F / 27 °C, a low air temperature of 64 °F / 18 °C, and an average water temperature of 73 °F / 23 °C. Visit the organization's website for the most recent information.

70 mi
Ironman 70.3 Chattanooga

Events nearby