AJ Bell London Triathlon

Saturday 4 August 2018

Royal Victoria Dock, London

Join Team GOSH, Gold Charity Partner for the world’s largest triathlon

Join 13,000 triathletes at the AJ Bell London Triathlon 2018 and compete in the most iconic event of its kind to raise money for seriously ill children at Great Ormond Street Hospital (GOSH). 

Great Ormond Street Hospital Chilren's Charity are delighted to be a Gold Charity Partner for the London Triathlon for the first time and would love you to be a part of what promises to be an incredible weekend.

The London Triathlon boasts iconic views, incredible support along the course and closed roads in heart of the capital so you can swim, bike and run past some of London's iconic landmarks.

Enter for £25 and pledge to raise £450 to support seriously ill children at GOSH.

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With a range of distances to choose from, there’s something for everyone*

  • Super Sprint - 400m swim, 10km cycle and 2.5km run
  • Sprint - 750m swim, 20km cycle and 5km run
  • Sprint Relay - 750m swim, 20km cycle and 5km run
  • Olympic - 1.5km swim, 40km cycle and 10km run
  • Olympic Relay - 1.5km swim, 40km cycle and 10km run

Whether you’ve never dipped your toe in the triathlon water or you’re a seasoned pro, we’d love to welcome you to our team. 


We know that taking on a triathlon can be daunting but we’re here to help you every splash, spin and step of the way as you take on your incredible challenge.

As part of Team GOSH, you’ll receive:

  • expert training advice and support
  • a technical GOSH sports top
  • invitation to attend a training session
  • fundraising advice, ideas and materials
  • encouragement along the route from our cheer team
  • dedicated support from a member of our events team
  • Exclusive offers and incentives

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Already have your own place?

Quick off the mark and already secured own place in the London Triathlon? You can still join our team!

We are proud to be a Gold Charity Partner for the event and so by joining Team GOSH you will be part of one of the biggest team's in the event. As you have your own place in the event there’s no minimum sponsorship target to reach and you’ll receive the same support, we just ask that you raise as much as you feel able to. 

I have my own place

*If you prefer to take part on Sunday 5 August, please contact us at challenges@gosh.org 

We need your support

Every day, 618 children and young people from across the UK arrive at GOSH. Every day, doctors and nurses battle the most complex illnesses, and the brightest minds come together to achieve pioneering medical breakthroughs. And every day is a chance for you to make a difference.

This extraordinary hospital has always depended on charitable support to give seriously ill children the chance of a better future.

A better future for seriously ill children starts here.

*Source: The average daily figure based on annual data for 2016/17 financial year.