This is the most spectacular half marathon that central London has to offer – it is a unique and inspiring event.
You will glide through four of London’s stunning Royal Parks, Kensington Gardens, Hyde Park, St James’s Park and The Green Park. The 13.1m extraordinary route brushes past London’s most famous landmarks, including The Houses of Parliament, Trafalgar Square and Buckingham Palace, all on closed roads.
Plus, the event village in Hyde Park hosts a fantastic food and fitness festival, ensuring a brilliant day out for runners and supporters alike.
Event Details
- Date:
- 11 October 2026
- Location:
- London
- Registration Fee:
- £30
- Fundraising Target:
- £350

We will be with you every step of the way:
- Dedicated fundraising support, including a fundraising pack and regular updates
- Your own GBSS t-shirt or running vest
Own place
If you are successful in securing a ballot place, we’d love for you to join our team. There’s no minimum fundraising pledge and you still get all the great Team GBSS benefits!
Got your own place for this event?
Got a question?
We would love to hear from you and answer any question you may have about taking on a Royal Parks Half marathon for Group B Strep Support. Call the fundraising team on 0330 120 0795 or e-mail fundraising@gbss.org.uk









