The Big Half is a vibrant, inclusive half marathon with a fun, festival atmosphere. The 13.1 mile course weaves through London from Tower Bridge to the iconic Cutty Sark in Greenwich. Amazing support around the whole course.

Running for Chailey Heritage Foundation is a fantastic way to commit to your goals while making a difference to the lives of disabled young people.

About the Event

Experience a vibrant, inclusive half marathon that celebrates the diversity of London and the communities of the four boroughs the route passes through: Tower Hamlets, Southwark, Lewisham and Greenwich.

Whether you’re a seasoned runner looking for a new challenge, or someone who wants to experience the thrill of a big city race for the first time, The Big Half is a fantastic event to be a part of.

OUR CHARITY SPACES HAVE NOW SOLD OUT - YOU CAN STILL JOIN TEAM CHAILEY BY USING YOUR OWN SPACE - GET IN TOUCH WITH US TODAY!

What you'll get

  • Personalised Chailey Heritage Foundation running t-shirt / vest
  • Support throughout your fundraising from a dedicated fundraiser
  • Chailey handwaving flags for your supporters to wave on race day
  • The opportunity to publicise your fundraising on our social media
  • Official medal from the race organisers
  • The sense of pride knowing you challenged yourself to changing a child’s life

Already got your own place?

If you’re lucky enough to have your own place in the Big Half, why not join Team Chailey Get in touch with us today!

Contact the Fundraising Team

Why join Team Chailey?

Our charity is a thriving community of support for children, young people and families living with complex disabilities. We believe that each child and young person, regardless of their disability, should have every opportunity to explore their potential and live their best life.

Your support will mean that we can provide more opportunities and experiences to children and young adults with complex disabilities.

Key information

The Big Half is a vibrant, inclusive half marathon with a fun, festival atmosphere. The 13.1 mile course weaves through London from Tower Bridge to the iconic Cutty Sark in Greenwich. Amazing support around the whole course.

All runners will be sent a participant guide in the run up to race day with key details on how to get to the start line, start wave times, facilities along the course and what to do once you cross the finish line!

Head to The Big Half site for more details

The Big Half prides itself in being an inclusive event for all. If you have a disability and would like to take part, you can find out further information here

Runners must be minimum of 17 years old in a fit and healthy condition.

Have any questions or interested in running for Team Chailey? Get in touch with the fundraising team today who are here to help you every step of the way

Get involved

There are lots of ways to support Chailey. Sign up to an event, challenge yourself, or raise money with your online shopping.

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