Dive into a marathon like no other!

Whether you're already a swimming fanatic or you're looking to dip your toe in for the first time, challenge yourself to take on an epic swimming event this summer, Swim Marathon! Think running 26.2 miles would be hard? Try swimming it!

From August, complete a full or half marathon challenge over 12 weeks in your local pool or open water. Sign up now and help raise funds for the 1 in 10 people who don't have clean drinking water close to home.

Register below for free to select your challenge distance (marathon or half marathon), set up your fundraising page and link your Strava!