We are closely monitoring the impact of the pandemic on our challenge events for 2021. If there are any changes to plans for this event, this page will be updated and any supporters already registered will be contacted by phone or email. Alternatively you can contact the Fundraising team directly with any questions or concerns on 020 7787 1000 or by email.  


The Royal Parks Half Marathon been rescheduled to take place on Sunday 10 October 2021 and there are still places available to run for Trinity.

Starting and finishing in the stunning Hyde Park, over 16,000 runners take part in the 13.1 mile route through central London, passing world-famous landmarks such as Buckingham Palace, Trafalgar Square and Whitehall.

  • Pledge to raise a minimum of £300 to support the vital care we provide.
  • The capital's biggest half-marathon through four of London's Royal Parks.
  • Dedicated one-to-one fundraising and training support from a Trinity fundraiser.

In 2019 we had a record 40 runners taking part in this multi-award winning run. The Royal Parks Half Marathon is an absolute must for runners of all abilities and experience levels.

Book your place now

Get involved

With fantastic crowd support and an incredible festival atmosphere, the Royal Parks Half is our premier running event for 2021. 

  • Receive dedicated fundraising and training support from our Fundraising team.
  • Run with Trinity's biggest challenge team in 2021.

Sign up today!

Be a Trinity hero and purchase your place now for 2021.

Book your place now

Get sponsored

We ask that all our runners pledge to raise £300 to support the free services we provide to nearly 2,500 people every year, across our central and south west London community. 

For more information, contact the Fundraising team on 020 7787 1000 or by email

We are closely monitoring the impact of the pandemic on our challenge events for 2021. If there are any changes to plans for this event, this page will be updated and any supporters already registered will be contacted by phone or email. Alternatively you can contact the Fundraising team directly with any questions or concerns on 020 7787 1000 or by email.  

Book a place

Ticket Quantity Price

Royal Parks Half Marathon

Decrease Increase £35.00