ENTER NOW

Celebrate Swimathon’s 40th anniversary by taking on a challenge that suits you — from individual distances to team challenges or MySwimathon virtual challenge.

Whatever you choose, every swim helps raise vital funds for Cancer Research UK, Marie Curie and the Swimathon Foundation.

Choose your challenge and ENTER NOW!

INDIVIDUAL

*Entering Triple 5k

When you choose the Triple 5k Challenge you need to complete the registration process which will successfully register your first session. After completing the initial registration you will receive two additional emails. Each email will contain a link allowing you to register for your second and third sessions. This ensures all three of your swims are officially registered.

TEAM

TEAM 5K

TEAM 2.5K

TEAM 1.5K

MYSWIMATHON

VIRTUAL TEAM 2.5K

VIRTUAL TEAM 1.5K

INDIVIDUAL

Take on the classic Swimathon 5k or another one of our individual challenges, ranging from 500m to the Triple 5k. Whether you’re just starting to swim, getting fitter, fancy a big challenge or going for a PB – our range of distances are suitable for all.

TEAM

Fancy taking on one of the challenges as a team? Get your family and friends together and choose either the Team 1.5k, Team 2.5k or Team 5k distances. Distances swum by each team member can vary. Build your team of two to five people and get ready to relay. A great challenge for a group of friends or the whole family!

VIRTUAL MYSWIMATHON

MySwimathon is our virtual challenge which lets you swim any Swimathon distance, at any time, and at any venue of your choosing between 1-31 March 2026. Perfect if you can’t take part on the Swimathon weekend dates or if you prefer to swim at a venue of your choice!