Swim Serpentine 2 Mile

Swim Serpentine is a one-day open water swimming festival staged in the heart of London.
18th September 2021
London  W2 2UH 

Free Entry!

£300 Pledge

2 Mile
Experienced Swimmers

About The Event

'I completed The London Classics and I had the best time doing it!.'

Why should I join Team Macmillan?

Pandemic promise

Event Accessibility

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