- 16 September 2017
Sign up for London's brand new open water swimming event.
Join 6,000 swimmers on this one-mile course taking place in the heart of London, in Hyde Park's famous lake - The Serpentine.
You don't need to be a gold medal swimmer to take part, but you will get the chance to wade in the waves of the 2012 Olympic champions who swam this same course.
Don't forget your wetsuit! You can also hire them on the day.
The Serpentine was created in 1730 and is 40 acres.
Watch the professionals compete on Sunday 25th September.
Charlie Keep, ActionAid event fundraiser
“It was fantastic being a part of the ActionAid team. I felt supported all the way to race day.”
Free materials and advice
We’ve got lots of useful training and fundraising goodies to help you with your event.
Pay in sponsorship money online
Thanks so much for your support - you are changing lives for good.
If you have any questions or would like any additional support with your fundraising, we'd be delighted to hear from you.
01460 238 000