January 2026

Sign up for STEPtember here.

What is STEPtember?

1 in 125 babies are born with heart disease. Join us for STEPtember, a month-long challenge to walk 125km and raise £125 or more.

Whether you’re pacing the pavements, hitting the hills, or simply walking to work – every step you take enables local children, adults and families affected by congenital heart disease to live empowered lives.

Will you #StepUpForCHSF this September?

Leeds 10K

Leeds 10K

About Leeds 10K14th June 2026 The Leeds 10K is a popular annual road race that takes runners through the vibrant streets of Leeds, offering scenic views of the city’s landmarks. Originally founded by the late Jane Tomlinson, who raised millions for charity while...

Leeds Marathon

Leeds Marathon

About Leeds Marathon10th May 2026 Join #TeamCHSF for the Leeds Marathon - the closest marathon to our amazing heart unit! Take part in the Leeds Marathon in 2026 run 26.2 miles for Children's Heart Surgery Fund and raise life-saving funds for our heart unit, patients...

Hull 10K

Hull 10K

About Hull 10K31st May 2026 The Hull 10K features a route inclusive for all. Starting at Sewell Group Craven Park, home of the city's beloved Hull KR, participants will embark on a flat and fast course through East Park before returning to the stadium grounds. Whether...