the greatest open water

swim festival

26 September 2020

  • REGISTER INTEREST FOR 2020

    Register your interest in the 2020 Children with Cancer UK Swim Serpentine now and you could be among the first to sign up for next year's event

    REGISTER YOUR INTEREST

  • BIGGER THAN EVER!

    Thousands of swimmers took part in Children with Cancer UK Swim Serpentine 2019, the UK's biggest open water swimming event

    READ MORE

  • 2019 SWIM RESULTS

    All the results from the 2019 event, including the half-mile, one-mile, two-mile and Super Six distances plus the London Classics

    VIEW YOUR SWIM TIME

  • 2019 EVENT PHOTOS

    What an amazing day! Check out your photos from the 2019 Children with Cancer UK Swim Serpentine here

    ORDER YOUR PHOTOS