London Landmarks Half Marathon 2026

SOLD OUT – 2027 INFORMATION COMING SOON

About London Landmarks Half Marathon – The Grand. The Quirky. The Hidden.  

Created by a charity for charities, the London Landmarks Half Marathon is not your average race!

The race starts on the strand alongside the amazing Trafalgar Square. Along the route, you will pass some of the most iconic landmarks such as St Pauls Cathedral, Nelsons Column, and the Tower of London. You will experience some of London’s quirkiest and best hidden treasures like Gringotts Bank from Harry Potter and Britain’s smallest police station.  

But as well as taking in these famous sites, you will be immersed into London’s colourful history and culture, with plenty of fun activities to keep you going and makes this race unlike any other.

Become a Roy’s Runner

Join a brilliant community of more than 3,500 runners who cheer each other on every step of the way. Roy’s Runners is packed with friendly support, training tips and stories that keep you motivated whether you are lacing up for your first 5k or chasing a marathon PB. Many members run and fundraise for our charity, but there is no obligation at all. Just turn up, enjoy the chat and let the community carry you through your running journey. There are also freebies available! 

Not on Facebook? You can also find us over on Strava!

But most importantly, by joining the Roy’s Runner’s team, you are helping to improve the lives of people affected by lung cancer.

Lung cancer is the UK’s biggest cancer killer, taking the lives of more people than breast, prostate and pancreatic cancers combined. Your support means we can continue our vital work and stop lung cancer cutting lives short.

Roy Castle Lung Cancer Foundation is the only UK charity solely dedicated to supporting everyone affected by lung cancer. This means lung cancer, and lung cancer alone, is at the heart of everything we do. It is the focus of every research project we fund, every person we support, every life we save. It is our one and only priority.

We devote every day to improving the lives of people living with lung cancer. We put everything into discovering new ways to diagnose and treat lung cancer. We spend every minute fighting this disease so, one day, we will live in a world where no one dies of lung cancer. Join us in our fight and sign up for the London Landmarks Half Marathon today.

Sign up

We are now sold out – 2027 information coming soon!

Got your own place for the London Landmarks? 

If you’re lucky enough to secure your own place and would like to run for Roy Castle Lung Cancer Foundation, we would love to have you on board! For more information, please contact sport@roycastle.org  and a member of the fundraising team will be in touch.