Royal Parks Half Marathon 2021

  • Asset 1 Hyde Park, London W2 2UH
  • Asset 2 10 October 2021
  • Asset 3

    13 miles

  • Asset 4

    Start/finish: Hyde Park

  • Asset 6

    Registration fee - £25 (non-refundable)

    Minimum Sponsorship Target - £350 (excluding gift aid) 


    ***Registration is now closed for our charity places in the 2021 event***

Asset 5

Registration is now closed for our charity places in the 2021 event.

For more information, please contact our Events Team

0300 222 5800

The Royal Parks Half Marathon is the capital's biggest and best-loved half marathon. The race has the most iconic half marathon course in the country which winds its way through four of London's royal parks, past the Houses of Parliament and Buckingham Palace.

Sign up for an Asthma UK Guaranteed Place 

  • Registration fee - £25 (non-refundable) 
  • Minimum Sponsorship Target - £350 (excluding gift aid)

Sign up for a guaranteed place with Active Networks

Benefits of joining team Asthma UK   

We will provide you with all the support and encouragement you need including:

  • An exclusive Asthma UK running vest
  • Regular newsletters and training tips
  • Training schedules and lots of advice on how to have fun fundraising
  • Fantastic support around the course

Already have a place in the event? 

If you have secured a ballot place in the Royal Parks Half 2021, we'd love you to join the team. There is no registration fee or minimum fundraising target; we simply ask that you raise what you can for Asthma UK and you'll receive our full support package.

Join the team with your own place

For more information, contact our Events team on 0300 222 5800 or email

Please note, this event is not organised by Asthma UK.