London Landmarks Half Marathon 2025

The event is not your average half marathon. From cultural landmarks and heritage to the city’s quirky and hidden secrets, runners get to explore the capital on a route like no other!

The race starts by The Strand, finishes by Downing Street, and has fabulous views of landmarks such as Big Ben, St Paul’s Cathedral, Nelson’s Column, the Gherkin, the Shard, the Tower of London and the London Eye. 

Sign up now for the 2025 event, or browse the other fundraising events we have coming up this year.

How we’ll support you

As part of our outstanding team, you’ll receive:

•  Fundraising tips, advice and materials.
• A personalised Guy’s Cancer Charity dri-fit running t-shirt.
• Dedicated support from our events team, every step of the way.
• An enthusiastic, family-friendly cheer point on the route to spur you on.
• The satisfaction of knowing that with every mile, with every donation, you’re fuelling advances in cancer care.

Any questions?

If you’d like to find out more, please contact our Events team.