The World’s biggest triathlon welcomes over 13,000 triathletes to swim, bike and run around London's landmarks. Join #TeamMacmillan and receive a technical top, online training zone and excellent fundraising support.
You’ll be treated to an unforgettable open water swim in the Thames from London Docklands, wiz through London’s under-pass tunnels (watch out for the climb on the way out!) and a blisteringly fast an all importantly flat run around the impressive 2012 Olympic venue, the Excel.
Each year thousands of supporters bring the noise and add to the energy and incredible atmosphere of the triathlon. Impressive high-rise views of London as well as taking a tour of some of its landmarks await you, but more importantly, be prepared to be pushed to your limits like no other endurance event.
Join some of the world’s best athletes and go toe to toe in sprint distance triathlon. Take on the most popular event at the London Triathlon, the sprint. The Sprint is challenging, yet achievable for all levels of triathlete – whether you’re stepping up your game from the super sprint or just want to go all out for the fastest time!
Show London what you’re made of.
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