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The Big Half 2026

August 6, 2026

Join team brainstrust’s mission to help people with a brain tumour at The Big Half in London this September. With only 5 charity places available, early booking is advised!

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.

Fantastic support across the course from the public and volunteers as well as pop up musicians and bands will keep you motivated.  It’s a great route, whether it’s your first 13.1 mile event or you’re looking for a personal best. Registration closes on 6th August 2026.

 

 

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