The Cancer Research UK London Winter Run is a ten kilometre challenge through the heart of the capital.

You will pass live music performances, encounter larger-than-life winter characters, and see world famous landmarks. It’s an unforgettable journey for runners of all abilities. Many choose to run only part of the route, walking at other points. Since its first edition in 2015 it has proved hugely popular, receiving critical acclaim, and even sprouting a special summer edition in 2021.

The event is delivered in partnership with Cancer Research UK, and has already seen over 100,000 people take part and over £5.7 million raised for life-saving cancer research.

Embark on an extraordinary adventure in the heart of London and experience the capital like you never have before. You will pass iconic landmarks such as St Pauls Cathedral and Trafalgar Square as you navigate the closed road 10km route. Keep a keen eye out for snowy surprises, from huskies to polar bears. If you’re lucky, you might even spot a legendary yeti or two. Get ready, explorers – London awaits!