Welcome to Challenge London, the world’s biggest city centre triathlon!
Open to all abilities, Challenge London offers several distances to get involved in including Super Sprint, Sprint, Sprint Relay, Olympic, Olympic Relay and the brand-new Middle distance.
Tickets are now on sale for this epic event taking over the capital on 6 August 2023. Secure your entry today and race past some of London’s iconic landmarks.
Challenge London – Races
ChallengeFamily - milestones