Explore the heart of London in a vibrant half marathon!
Join thousands of other participants in this spectacular half marathon event through the heart of London. The Big Half is a vibrant, inclusive half marathon with a fun, festival atmosphere.
The Big Half is great for novices and experienced participants alike, the course winds its way through the capital from Tower Bridge to the iconic Cutty Sark. Come for the finisher’s medal or to celebrate London’s diversity.
Date: Sunday 7th September
Registration fee: £10
Minimum sponsorship: £300
Our charity places have now SOLD OUT! But you can still join #TeamWinston if you already have your own place. Simply, click the button below to let us know you’re running for Winston’s Wish. You can also now register your interest in a charity place for The Big Half 2026.