Royal Parks Half Marathon 2025

Take on this stunning half marathon passing some of London’s world-famous landmarks. Join #teamcardio for an iconic half marathon through closed roads and the spectacular Royal Parks, including Hyde Park, The Green Park, St James's Park and Kensington Gardens.

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Secure your charity place with #TeamCardio:

Pay a registration fee of £10 and pledge to raise a minimum of £450 for Cardiomyopathy UK to guarantee your place at this popular event.

Apply for a charity place
 

Join #TeamCardio with your own place:

If you have your own place in the Royal Parks Half Marathon you can still be part of #TeamCardio and support people living with cardiomyopathy. Click below to complete a registration form and you'll receive all of our #TeamCardio support and tips leading up to race day. With your own place there's no minimum fundraising target, simply raise as much as you can!

I have my own place

Fundraising safely

Many of those who take on half marathons for Cardiomyopathy UK have a connection to cardiomyopathy. We have a policy in place to ensure that anyone undertaking a half marathon through a charity place with us is able to do so safely. To read our policy on fundraising safely, click here.