Organised by London Marathon Events, the festival is held in and around the beautiful Serpentine in Hyde Park, the venue for the open water swimming competition at the London 2012 Olympic Games.
RedR have places for the one mile swim, there will be 1/2 mile and 2 mile races also on the day
A classic distance in the world of open water swimming events. Swim Serpentine takes place on the same course as the London 2012 Marathon Swimming Olympic event, with one full lap around the Serpentine making up the one-mile swim. This is the most popular of all the swim distances for Swim Serpentine with swimmers taking anything from 20 minutes through to one hour to complete the swim.