Open Water Swimathon - London Royal Docks
Open Water Swimathon is back and taking place at venues all across the UK! There are distances for everyone, from 500m to 5k. This is your chance to raise money for Cancer Research UK and Marie Curie, two causes close to the Nation's heart, all whilst taking on an amazing challenge.
Choose to take part in an organised session at one of our registered venues, or at a time and place that suits you from Friday 30 August to Sunday 15 September with our flexible MySwimathon option. You can even select your own bespoke distance! Your open water journey starts here – secure your spot today!
London Royal Docks is an iconic open water swimming venue in the heart of London.
500m - 5 km
First-hand event reviews from people who've been there, done that and got the breathable T-shirt, really help everyone choose their next event.
It only takes a few seconds and every month we randomly select someone who has taken the time to write a review and send them a £50 Wiggle voucher.