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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.

2027 TCS London Marathon

24 Apr 2027 to 25 Apr 2027

Take on the world's most iconic marathon.

An image of a group of TeamGOSH runners before the start of the 2025 London Marathon. They are all wearing blue GOSH charity running vests. In front of them is a small banner. This is blue and has the GOSH Charity logo on it. The runners are stood infront of trees and are smiling to the camera

Hackney Half Marathon 2027

16 May 2027

Join us for this fantastic sell-out event which showcases East London at it's finest.

Two runners wearing blue GOSH running vests have their hands up in the air. They are running past a cheer point with people on the sidelines cheering them on

2027 Saucony London 10k

11 Jul 2027 9 a.m. to 11 Jul 2027

Saucony London 10k is the summer's greatest celebration of running. With entertainment and iconic landmarks on course, this is a sporting event you'll remember forever.

Two runners with their arms around each other, wearing GOSH Charity vests.