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Take on the Big Half 2024 starting by Tower Bridge and finishing at Cutty Sark in Greenwich.

Join us for this stunning 13.1-mile closed-road course through London! You'll start by the iconic Tower Bridge, take in the sights and sounds of the city and finish this fantastic run at Cutty Sark in Greenwich.

We've sold out on charity places in the Big Half 2024. If you'd like to be added to a reserve list, please email [email protected] with your full name and email address.

Register with your own place

If you've already secured your own place for The Big Half 2024 we'd love to have you on the team, just fill out our registration form. You'll get tips for your training and fundraising along with a free high-spec running top!

Why run for Blood Cancer UK?

  • Get your hands on a free high-spec running top
  • Access to professional training tips
  • Full training plans for all ability levels to help you deliver your personal best
  • Fundraising support to help you reach your target

If you have any questions, please contact us at [email protected] or call our Supporter Relations Team on 0808 2080 888.