Ironman 70.3 Western Sydney
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About the race
IRONMAN 70.3 Western Sydney is a half-distance triathlon held at the Sydney International Regatta Centre in Penrith, NSW, Australia. The event covers 70.3 miles across three disciplines with a lake swim, a bike course described as flat, and a lap run course that returns athletes past their support crew multiple times.
The venue offers a sheltered swim area and average water temperature around 19°C. The bike route includes views of the Blue Mountains and is characterised as flat, while the run is also flat and run as laps. The site is concentrated in one location to simplify athlete access and event logistics and is approximately a 50 minute drive from Sydney’s CBD.
The race functions as a World Championship qualifier and includes relay team entries. Reported typical air conditions list a high near 21°C and a low near 13°C. The event is scheduled for May 2, 2027, and the event listing notes that general access is free. Visit the organization's website for the most recent information.
