The countdown is on! In just three months’ time, on Sunday 15 February 2026, thousands will take to the streets of London for the Cancer Research UK London Winter Run, the largest 10k in the UK. Whether you’re a returning snow hero or joining the fun for the first time, now’s the perfect time to get ready for an unforgettable day.

Here are three things you can do right now to make sure you’re ready for the start line:

1️⃣ Tell Your Friends – General Entries Open Tuesday!

Know someone who loves a challenge (and maybe a bit of winter magic)? Let them know that general entries open this Tuesday! Places always go quickly, so rally your crew, spread the word, and make sure no one misses out on this incredible event through the heart of London.

You can even register as a group (minimum 4 people) – the perfect way to take on the challenge together and make those finish line celebrations even sweeter!
👉  Leave your details here to be notified when entries open to the general public on Tuesday, 18 November.

2️⃣ Start Your Winter Training

With three months to go, Runna are here to build your training habits.

Whether you’re chasing a personal best or simply aiming to enjoy the day, you can get started on your journey to your best finish line with Runna, the #1 running coach app, by utilising your exclusive London Winter Run two week free trial.

Get Started! Claim your Winter Run two week free trial using the code LWR26. 

3️⃣ Support Cancer Research UK

Your support helps Cancer Research UK make discoveries that unlock new and better ways to beat cancer. Visit your Winter Run page to start fundraising, set your target and share your page for support.

By fundraising for Cancer Research UK, you’re part of a powerful movement united by a common purpose to beat cancer. Check out three easy steps to get started here!

Mark your calendars, dust off your running shoes, and get ready to be part of something special this February. Together, we’ll make the 2026 Cancer Research UK London Winter Run an event to remember – all while raising vital funds for life saving research.