Ironman 70.3 Louisville

AUG
16
2026
IRONMAN 70.3 Louisville is a half distance triathlon in Louisville, Kentucky, featuring a swim in the Ohio River, a bike through rolling Kentucky hills and a run on downtown streets and parks. The event is currently on pause for local road improvement projects.
Sun 16 Aug 2026
Ironman 70.3

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IRONMAN 70.3 Louisville

IRONMAN 70.3 Louisville is a half distance triathlon staged in Louisville, Kentucky, United States. The course features a swim in the Ohio River, a bike route described as rolling through Kentucky hills, and a run that passes through downtown historic streets and local parks. Typical environmental figures listed for the event include a high air temperature of about 89 °F / 31 °C, a low air temperature near 72 °F / 22 °C, and an average water temperature around 80 °F / 27 °C.

The event is presented as part of Louisville’s sports tradition and highlights local attractions such as the Kentucky Derby and the Louisville Slugger. Event materials have also displayed a World Championship qualification badge for 2027. Current status information notes that IRONMAN 70.3 Louisville is on pause while road and highway improvement projects occur across multiple areas of the county; registration is closed for the moment.

Event pages include practical resources for athletes and supporters such as an event schedule, an athlete guide, course rules, and information for volunteers and relay teams. Course and traffic impact details are maintained separately and are intended to inform participants and local communities about routing and local access during event periods. Visit the organization's website for the most recent information.

70 mi
Ironman 70.3
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