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.

Chiltern 50 Challenge 2025

27 Sep 2025 to 27 Sep 2025

Take on the Chiltern 50 Challenge 2025 and trek for seriously ill children at Great Ormond Street Hospital.

Participants at the Chiltern Walk

Run 100km in September

1 Sep 2025 to 30 Sep 2025

Run 100km in September to raise money for Great Ormond Street Hospital Charity.

Blue background with text Run 100km in September

Cardiff Half Marathon 2025

5 Oct 2025

Race around the beautiful Welsh Capital City, Cardiff, and raise funds for GOSH Charity.

Runner at the 2025 Hackney Half Marathon

RBC Race for the Kids at School

6 Oct 2025 to 10 Oct 2025

Ready, set, race for childhood!

Two boys jogging through a park surrounded by other participants. Doodles of birds surround them.

Kent Downs 50 Challenge 2025

11 Oct 2025 to 11 Oct 2025

Take on the Kent Downs 50 Challenge and trek for seriously ill children at Great Ormond Street Hospital.

Participants at the Kent Downs