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Challenge events

Why not take on an inspirational charity challenge and help raise money for Great Ormond Street Hospital Children's Charity.

From fun runs to marathons, bike rides to mountain treks, and even jumping from the skies, there's something for everyone.


Run challenge events
From 5k fun runs to marathons, we have a run challenge for everyone. 
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Bike challenge events
Get your pedals racing and sign up for one of our cycling challenges.
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Trek challenge events
Sign up to one of these life-changing treks today – you won't regret it.
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If you want the best of all worlds, then a triathlon could be for you. Sign up on your own or as part of a team.
Put your stamina to the test and push yourself to the limit by taking on one of our ultra challenges.
Experience the rush of a skydive and take on a jump challenge in aid of Great Ormond Street Hospital.
Meet the team behind our events. You'll see us cheering you on or alongside you when you need a boost!
If nothing takes your fancy in our events diary, then why not do your own thing and take up an open challenge?
We are so grateful to all of our supporters for everything they do. Read inspiring fundraiser of the month stories.