July 2025
We’re putting the finishing touches on the event, we’ll be ready to launch very soon! 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?
Sheffield 10K
About Sheffield 10K Sunday 28th September 2025 Staged in partnership with Sheffield City Council, the Sheffield Mutual Sheffield 10K is set right in the heart of South Yorkshire’s famous Steel City. A fantastic atmosphere is always generated by the enthusiastic local...
London Marathon
About London MarathonSunday 26th April 2026 Registration fee: FREE!Minimum fundraising pledge: £2,000 The London Marathon is an iconic race, that takes runners from Greenwich to The Mall, passing some of the city’s most famous landmarks. As one of the World Marathon...
Manchester Marathon
About Manchester Marathon Sunday 19th April 2026 Registration fee: £60 £30 Minimum fundraising pledge: £650 The adidas Manchester Marathon has seen a huge surge in popularity in recent years, with the 2024 event hitting capacity in record time despite an increased...