The Descente London Duathlon
Join us for the World's biggest run-bike-run event, offering athletes of all abilities the chance to race through the stunning surroundings of London's Richmond Park on completely closed roads.
Athletes can choose between a half duathlon, duathlon, ultra duathlon or duathlon relay and every athlete will receive a free Descente cycling jersey worth £130 as part of their entry package.
5 km run, 22 km bike, 5 km run
10 km run, 44 km bike, 5 km run
20 km run, 77 km bike, 10 km run