The Course Before Event Day, familiarise yourself with the route and what’s on offer, from toilets to the fan zone. Info TCS Mini London Marathon
Event overview Experience a vibrant, inclusive half marathon which celebrates the diversity of London Info Big Half
The Big Mile The perfect event for first-time runners, families with children and anyone looking to get more active. Info Big Half
The New Balance Big Relay The New Balance Big Relay is held on the same incredible 13.1-mile course as The Big Half and is split into four legs of around 5K each. Info Big Half