Charity fundraising events

TeamGOSH runner high-fiving volunteers at the GOSH Charity cheer station, as they run past.

Are you up for a challenge?

Whether it's running a half marathon or hosting your own charity gaming livestream, choose your fundraising event and help to give seriously ill children the best chance and the best childhoods possible.

For the hundreds of children from all over the UK who are treated by Great Ormond Street Hospital every day, for children with rare or complex illnesses everywhere, for this generation and all those to come.

Be part of it.

Royal Parks Half Marathon 2025

12 Oct 2025

Take in some of London's iconic landmarks and run through four of London's Royal Parks in this half marathon.

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Great South Run 2025

19 Oct 2025

Be part of the largest 10 mile run in the world and make a huge difference.

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TCS Amsterdam Marathon 2025

19 Oct 2025

Take in the iconic sights of Amsterdam as you run the fast 26.2 mile course.

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Halloween Walk 2025

25 Oct 2025

Take on the Halloween Walk and trek for seriously ill children at Great Ormond Street Hospital.

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The Velodrome Challenge 2025

13 Nov 2025 7:30 a.m. 10 p.m.

Cycling enthusiasts won't want to miss this special event with Olympic legends.

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