Receive 25% off your race entry
Members of CSSC benefit from a great range of discounted and free days out and shopping vouchers.
The world's biggest and best run-bike-run event
The London Duathlon, the world's biggest and best run-bike-run event, will take place in scenic Richmond Park on Sunday 6 September 2020. There are four distances to choose from at the London Duathlon; the half duathlon, full duathlon, ultra duathlon or alternatively grab your friends and enter the team relay event! The event is popular amongst first-timers and seasoned duathletes alike, so sign up for your stunning 2020 challenge today.