London Winter Run 10k 2025. By taking part in the 2025 london winter run and fundraising for cancer research uk, not only will you be taking on an amazing fitness challenge for yourself, but you’ll be helping to save. The 2025 cancer research uk london winter run is a 10k challenge through the heart of the city, passing world famous landmarks, and instantly recognisable areas that have been given a winter spin.
The cancer research uk london winter run is a 10k challenge through the heart of the city, passing world famous landmarks, and instantly recognisable areas that have been taken over. The challenge is a joint initiative between the cancer research uk london winter run 10k and westminster city council.