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Ironman 70.3 Western Sydney

Ironman 70.3 Western Sydney

From the iconic Opera House and Harbour Bridge to the stunning beaches and breathtaking Blue Mountains ... Sydney is the perfect destination to stay and play and the Sydney International Regatta Centre is the perfect playing field for a world-class IRONMAN 70.3.

Your 2021 Starts Here

Prove to yourself that Anything Is Possible and come back stronger in 2021!

While we currently do not have final slot allocations, we appreciate your patience during this very dynamic time, and it is our goal to provide updates for the IRONMAN 70.3 World Championship slot allocations as soon as possible.

Check out the 2019 Highlights HERE

For more information, and to register, visit

26/09/2021 - 6:00am
26/09/2021 - 5:00pm
6:00 am to 5:00 pm
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Sydney International Regatta Centre
Gate A
Old Castlereagh Road
Penrith NSW 2749
Postal address: