Follow the action live on this page
At 08:25 on Sunday 3 September, more than 15,000 people will take to the streets of London for the capital’s festival-feel half marathon, The Big Half.
Participants include David Weir, Samantha Harrison, and Sir Mo Farah who will be racing competitively for the last time in London. They will be set on their way by official race starters, Lady Tania Farah (Sir Mo’s wife) and their three children.
You can follow the action live on Sunday from 08:10 here on this page, or on BBC iPlayer.
The course starts near Tower Bridge and finishes at the historic Cutty Sark in Greenwich.
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