Take a dive for Coram at the iconic Swim Serpentine. Organised by London Marathon Events, this open water swimming festival is a unique chance to swim the 2012 Olympic course. Places have now sold out, but if you were lucky enough to get one then you can choose to swim and fundraise for Coram!

DATE: 20 SEPTEMBER 2025

FUNDRAISING TARGET N/A

VARIOUS DISTANCES AND COSTS
From half a mile to six miles, this swimming event has a reputation for being friendly, supportive and exhilarating! This event is also part of the London Classics, the trio of the London Marathon, the RideLondon 100 and the Swim Serpentine two-mile. If you are looking to complete the London Classics, why not do so while raising money for Coram!
Please email challengeyourself@coram.org.uk or complete the form at the bottom of this page to let us know you intend to swim for Coram!

By taking part you will receive:
- An exclusive Coram branded T-Shirt
- Regular support and advice from a dedicated member of the Challenge Events Team
- Personalised Certificate of thanks from Coram
- Finishers medal
Let us know you intend to swim for Coram below:
Contact form for challenge events