The most recent edition of this event was on 10 December 2017.
The Bilgola Ocean Swim on Sunday, 11 December 2016 has two swims on the Sydney coast's most spectacular beach: 800m and 1.5km.
The main event at Billie is 1.5km, following a polygonal course towards Billie's northern headland, then back south, then back into the middle of the beach. The 800m swim is also a circuit off the beach.
This event is part of the Pittwater Surf Life Saving Clubs Ocean Swim Series, a joint venture between the Mona Vale, Newport, Bilgola, Avalon and Whale Beach Surf Life Saving Clubs.