The BHP Billiton Aquatic Super Series Open Water Challenge Swim will be held in Perth's iconic Swan River, with the starting point near Barrack Street Jetty.
Dive in and make a splash next to your swimming hero as elite national and international open water athletes compete, as well as club and recreational swimmers..
Whether you are working towards a fitness goal, wanting to challenge yourself over longer distances or just want to try something new, this event will be loads of fun for all.
Entries for the Open Water Challenge are not open yet.
The start time list is currently not available.