Go All In against cancer. Enter Cancer Research UK's Race for Life and raise money for life-saving cancer research.
Make every stride count in the capital with Race for Life London. Whether you walk, jog, run, or take the course in your own way, every step helps fund life-saving cancer research.
Choose your event, rally friends and family, and join a movement that’s more than just a run. From 3k, 5k, and 10k challenges to Pretty Muddy Obstacle courses, there’s something for everyone.
Race for Life 2026 is here, and thousands are signing up to share the atmosphere, the emotion, and that unforgettable finish line feeling. Secure your place today!
Multiple locations: From Hyde Park, Regents Park to Battersea, find an event near you.
Distances for everyone: 3k, 5k, 10k and Pretty Muddy options you can complete at your own pace.
Inclusive and family friendly: Everyone is welcome, no matter your ability.
There’s a Race for you no matter your age, fitness level or reason for getting out there. Sign up to one of our 3k, 5k, 10k or Pretty Muddy® events today.
Walk, jog, run or take on the course however it suits you. Feel the power of moving together with your fellow Race for Lifers and have fun with it!
Looking for a new challenge? Take on a longer distance with no pressure and an unbeatable atmosphere.
A race for everyone – and we mean everyone. If you’re new to running for charity 3k is a good distance to start with. Go solo or grab your family and friends.
Climb, crawl and slide your way through our Pretty Muddy® 5k obstacle course. Kids aged the age of 12 and below 1.2m tall can get involved in Pretty Muddy Kids too.
Charity events combine fitness with fundraising. Unlike competitive races, they’re about participation, not podiums.
Every pound raised supports Cancer Research UK and helps fund life-saving research. When you sign up, you join thousands united by one goal: a world where everyone can live longer, better lives, free from the fear of cancer.
Signing up is simple:
Find an event and register online.
Go solo or fundraise in a group for extra fun.
Set up your Giving Page and start fundraising
Search for your local event from hundreds of locations across the country and sign up today.
We'll support you with your fundraising. Share your Giving Page and see the donations roll in!
Have fun at your Race for Life event and make a day of it! All your hard work will help beat cancer.
London is home to a huge variety of Race for Life events. With 3k, 5k, 10k distances, and our Pretty Muddy 5k obstacle course, there’s an event for every ability and pace. With nearly a dozen locations and over 30 different Race for Life events across London, there’s truly something for everyone. Whether you're looking for a family-friendly walk, a solo 10k challenge, or a fun team event, you’ll find an option that fits your goals, schedule, and motivation. Use the questions below to help you choose the perfect Race for Life event.
What distance are you comfortable with?
3k – A gentle walk or jog with friends
5k – A fun challenge for all abilities
10k – Test yourself in a supportive atmosphere
What’s your motivation?
Run in memory of someone special
Support life-saving cancer research
Just want to do something amazing for a great cause
What vibe do you prefer?
3k and 5k - Family-friendly and relaxed
High energy with obstacles and a muddy twist (Pretty Muddy®)
10k - A solo challenge to beat your personal best
Where do you want to run?
Regent’s Park
Clapham Common
Finsbury Park
Queen Elizabeth Olympic Park
(and more across London!)
Who’s joining you?
Just myself
Friends and family
Colleagues for a team-building day
Sign up today and make a difference.