The Big Half 2022

Date: Sunday 4 September 2022

Registration fee: £25

Location: Tower Bridge, London

Minimum sponsorship: £300

Join #TeamARUK for a half marathon with a truly iconic route.

Starting at Tower Bridge and finishing at the Cutty Sark, you will pass a whole host of London landmarks whilst taking on the fast and flat course.

The event looks to celebrate the vibrance and diversity of London, so expect a festival atmosphere from start to finish!


Our charity place is now closed

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oxford half event photo
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Join #TeamARUK using your own place


If you already have a place in this event, do let us know.

There’s no minimum sponsorship target and we can provide help and support with your fundraising.

When you join #TeamARUK for The Big Half you’ll receive…

  • Help and support from a dedicated fundraising team.
  • A fundraising pack bursting with hints and tips.
  • A free Alzheimer’s Research UK running vest or technical t-shirt.
  • Access to fundraising materials, cheer packs for friends and family, and more.


If you have any questions or would like further information, please contact the Fundraising team.