Ironman 70.3 Louisville

AUG
16
2026
IRONMAN 70.3 Louisville features a swim in the Ohio River, a bike through Kentucky rolling hills, and a run on downtown historic streets and parks. The event is currently on pause while county road and highway improvements take place.
Sun 16 Aug 2026
Swim Run Bike

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IRONMAN 70.3 Louisville

IRONMAN 70.3 Louisville is a triathlon event in Louisville, Kentucky, United States. The course includes a swim in the Ohio River, a bike segment described as running through Kentucky's rolling hills, and a run through downtown historic streets and parks.

The event listing states that IRONMAN 70.3 Louisville is currently on pause while extensive road and highway improvement projects take place across multiple areas in the county. Registration is closed.

Course notes on the event page list the swim type as river and describe both the bike and run as rolling. Reported environmental figures include a high air temperature of 89°F (31°C), a low air temperature of 72°F (22°C), and an average water temperature of 80°F (27°C).

The event is presented in the context of Louisville's sports heritage and local attractions. Information on athlete resources, race week details, and community involvement is referenced on the event pages. Visit the organization's website for the most recent information.

13 mi
Run
Swim
Bike
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