South Head Roughwater Swim, Sydney, 19th May 2013

10 kilometres in 10 minutes - a video of an ocean swim from Bondi Beach to Watsons Bay.
The 12th annual swim organised by John Fallon and his family.
The event had 50 solo swimmers and 50 others in teams doing the 'Australian Crawl' along the rugged sandstone coastline and then rounding the candy-striped lighthouse at South Head into Sydney Harbour. It was a sparkling day, water temperature about 20C.