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Pre-register for 2019

AJ Bell World Triathlon Leeds

Be the first to know about the AJ Bell World Triathlon Leeds 2019 with event distances for everyone, from first-time triathletes through to Britain’s best age-groupers, along with spectator and volunteering opportunities.

Become a Triathlete

Find out how you can get involved in our fantastic sport. See what's on offer and make the most of your triathlon experience!

Activity Zone

Test your knowledge in the Big Triathlon Quiz or show off your artistic skills in the Creative Corner - there's something for everybody in the Activity Zone. 

Meet the Stars

Did you know that Vicky Holland was a nationally ranked swimmer or that Alistair Brownlee started out as a fell and cross country runner?

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And enjoy insurance benefits, race licensing and more...