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Please note dates for the 2018 event are not yet confirmed!
Join 6,000 swimmers for this open water, mass participation event. Swimmers will set off in waves throughout the day to complete their one-mile distance.
All swimmers in the mass participation mile must wear either a wetsuit or use a tow-float. Both wetsuit and tow-float hire will be available at the Serpentine on the day.
Details on how to enter the 2018 event will be released soon on the official Swim Serpentine website. We would love to have you take part on our behalf!
When you've got a place simply register below to let us know you are taking part!