Charity fundraising events

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

Join us for fundraising events – from walks to marathons and more

Whether it's running a half marathon, climbing the steps of the Walkie Talkie, or enjoying one of our seasonal celebrations, take part in a fundraising event and help give seriously ill children the best chance and the best childhood 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.

Kent Downs 50 Challenge 2026

10 Oct 2026

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

Participants at the Kent Downs

RBC Race for the Kids 2025

10 Oct 2026 to 10 Oct 2026

Set among the autumn leaves of Hyde Park, our family festival and fun run is the perfect day out.

Race for the Kids participant smiles and waves to camera while pushing two babies in pushchair.

Oxford Half Marathon 2026

11 Oct 2026

Take part in this prestigious half marathon.

A runner wearing a blue GOSH Charity branded running vest runs past a white GOSH Charity banner

Royal Parks Half Marathon 2026

11 Oct 2026

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

TeamGOSH runner standing in front of a blue background with the words 'Thank you. You are our champion' visible. The runner is smiling at the camera and showing the medal around their neck.

Great South Run 2026

18 Oct 2026

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

Great South Run start line