The popularity of open water swimming continues to grow and more than 6,000 people, aged between 10 and 86, took to the waters of the Serpentine in Hyde Park and swam a variety of distances, from half a mile to six miles.Swim Serpentine started in 2016 as a legacy event from the 2012 London Olympic Games.

The popularity of open water swimming continues to grow and more than 6,000 people, aged between 10 and 86, took to the waters of the Serpentine in Hyde Park and swam a variety of distances, from half a mile to six miles.Swim Serpentine started in 2016 as a legacy event from the 2012 London Olympic Games.