2025 Results
Event overview
A vibrant, inclusive half marathon that celebrates the diversity of London
Join the city’s most vibrant celebration of community and movement at the Big Half. Feel the energy as you run through the heart of four boroughs - Tower Hamlets, Southwark, Lewisham, and Greenwich - each bursting with culture, spirit, and support.
Whether you're taking on the full half marathon, teaming up for the New Balance Big Relay, or joining the fun at the Big Mile, this is your moment to be part of something unforgettable.
Run for charity
Ready to start training?
Choose your Training Plan and achieve a result you'll be proud of on Event Day!
First held in 2018, the Big Half starts at Tower Bridge and finishes by the famous Cutty Sark in Greenwich.
Results
