Swimathon 2025

Swimathon Weekend: 28 - 30 March 2025 | MySwimathon: 21 March- 6 April 2025

This year’s Swimathon weekend takes place on Friday 28 – Sunday 30 March 2025 at 450 venues across the UK. Choose to take part individually or as part of a team, whilst raising vital funds for our charities Marie Curie and Cancer Research UK.

MySwimathon is a virtual challenge, perfect if you can’t take part on the Swimathon weekend or prefer to swim at a different venue. Complete your challenge between Friday 21 March – Sunday 6 April 2025 at a venue of your choice.

Which challenge is for me?

We categorise our challenges so you can find the best one to suit you. Check out your options below.

INDIVIDUAL CHALLENGES

Our range of individual Swimathon distances are suitable for everyone – from 400m up to triple 5k!

Take part at one of our 450 venues between 28 – 30 March 2025.

ENTER AN INDIVIDUAL CHALLENGE

TEAM CHALLENGES

Get 2-5 of your friends or family in the team spirit and swim together to reach your goal.

Swim together at one of our 450 venues between 28 – 30 March 2025.

ENTER A TEAM CHALLENGE

MYSWIMATHON VIRTUAL CHALLENGE

MySwimathon is a virtual challenge that gives you to flexibility to swim any distance, at any venue.

Perfect if you can’t take part on the Swimathon weekend dates or prefer to swim independently.

Take part between 21 March – 6 April 2025 at a venue of your choice.

ENTER A MYSWIMATHON CHALLENGE

OUR PARTNERS

CHARITY BENEFICIARY

 
 

CHARITY BENEFICIARY

 
 

CHARITY BENEFICIARY

 
 

EVENT PARTNER

EVENT PARTNER

EVENT PARTNER

FUNDRAISING PLATFORM PARTNER