The Lily Foundation logo featuring a butterfly, hearts and an 'x' for a kiss

Fighting mito,
finding hope.

Four Lily Fundraisers, laughing, covered in mud at a Tough Mudder event Four Lily Fundraisers, laughing, covered in mud at a Tough Mudder event

Find an event

Getting involved in any charity event is exciting, so why not join team Lily in making a difference.

Browse our charity challenges below and sign up for something on your own or with a friend or family member, or get involved in one of our live sports or social events.

If you’d like to see what events are taking place closer to home, please select the area you’re interested in: EastNorthern IrelandLondonSouthSouth EastMidlandsNorth EastNorth WestScotlandSouth WestWales and Yorkshire.

And if there’s still nothing that tickles your fancy, why not set up your own event? Whether you’d like to organise an individual challenge or a group activity, we can give you help and advice to ensure it’s a success.

Whatever you choose to sign up for, join in the fun and help us keep bringing positive change to the lives of people with mito.

Thank you x

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All Events Lily Events 10K 5k/fun run Adrenaline Cycle Half Marathon Marathon Obstacle Ultra marathon Run/walk


RideLondon 2024

26 May 2024
Sign up fee / price:
££0-99 depending on event

The world’s greatest festival of cycling returns on 26th May 2024 in partnership with Essex County Council. From the family-friendly FreeCycle around London to the classic 100-mile race, there’s something for everyone including those who have never cycled in a race before.