Now, here's a race that brings a whole new meaning to the concept of 'taking the plunge'.
The Sydney Skinny returns for its seventh annual nude ocean swim, hitting Middle Harbour's Cobblers Beach, near Mosman, on Sunday, March 17, and it promises to help you to squash a few fears, all for an excellent cause.
Punters are invited to shed their clothes and take part in a spectator-free, secluded swim, clocking either 300 or 900 metres, on their choice of timed wave (including a womens-only wave). With a focus on inclusivity and self-challenge, the liberating event sees participants strip down only for the swim and those few moments before diving in, with sarongs waiting for everyone as they emerge at the finish line.
As well as boosting confidence and breaking down a few mental barriers, the race helps raise much-needed funds for the Charlie Teo Foundation, in support of brain cancer research. As well as a $45 entry fee, swimmers are encouraged to raise additional funds through an Everyday Hero page.