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Swim Serpentine

  • Date: Saturday 20 September 2025
  • Start line: Hyde Park Serpentine
  • Distance: 2 mile places available
  • Fundraising target: £350 for two miles

Make a splash this September by taking part in a one-day open water swimming festival held in the Serpentine, Hyde Park. 

Organised by the London Marathon Events, Swim Serpentine is a truly unforgettable experience.

Sign up today
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