Take part in a charity event

Take on the Principality Cardiff Half Marathon - Wales’ largest mass participation event, and the second largest half marathon in...

Join the Kent Downs 50 Ultra Challenge 2026 and walk for families affected by dementia.

Take on London’s Royal Parks Half Marathon 2025 for Dementia UK. Sign up for a charity place here

Take on the Irish Life Dublin Marathon: a memorable city marathon that starts and finishes close to Dublin’s vibrant centre.

Take on a hair-rising hike around London on Halloween with Team Dementia UK.

Run the iconic Athens Marathon, following the historic route from the town of Marathon to the Panathenaic Stadium in Greece’s...

Run the Valencia Marathon, one of the world’s fastest and flattest courses. Start and finish near the spectacular City of...

An exceptional twist on the classic half marathon - join Team Dementia UK at the extraordinary London Landmarks Half Marathon,...

Tackle this fast and flat coastal marathon in one of the country’s most vibrant cities for Dementia UK and help...