• The Big Half participants cross Tower Bridge

    Enter 2024!

    The Big Half will return on Sunday 1 September

    Register now
  • Big Half 2023 participants

    Community Entries!

    Are you part of a London-based community group making a difference in your local area?

    Apply now!
  • The Big Half participants cross Tower Bridge

    Enter 2024!

    The Big Half will return on Sunday 1 September

    Register now
  • Big Half 2023 participants

    Community Entries!

    Are you part of a London-based community group making a difference in your local area?

    Apply now!

What is The Big Half?

Organised by London Marathon Events, 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. 

The New Balance Big Relay covers the same course in four legs and the Big Mile is free, family-friendly event that takes place on the same finishing stretch, ending at the Cutty Sark. 

The next event takes place on Sunday 1 September 2024.

The Big Half t-shirt and medal designed by ASRA

How we created the t-shirt and medal for The Big Half

Learn more about the fabulous medal and t-shirts for The Big Half designed in collaboration with ASRA Club, a running club and community space placing Muslim women at the forefront of sports, wellness and sisterhood.

    • Training plans

      No matter what your ability, our training plans will help you feel ready to go at the Start Line

    • DJ Kizzi plans a party

      Music maestro wants every finisher to feel like a winner

    • We Run As One

      Discover what we’re doing to help make running accessible to all

    • Training plans

      No matter what your ability, our training plans will help you feel ready to go at the Start Line

    • DJ Kizzi plans a party

      Music maestro wants every finisher to feel like a winner

    • We Run As One

      Discover what we’re doing to help make running accessible to all

    • Training plans

      No matter what your ability, our training plans will help you feel ready to go at the Start Line

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