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11 Sept 2026, 09:00
Central London
Sun 25 Apr
|London
TCS London Marathon 2027
Want to take on the world famous London Marathon.
Time & Location
25 Apr 2027, 08:00 – 15:00
London, London, UK
About the Event
Join over 56,000 other runners taking on the most iconic 26.2 miles in the world at the TCS London Marathon 2027. Take in the incredible sights of London’s landmarks on this world famous route and improve the lives of more teenagers and young adults living with, and beyond cancer.
Public ballot
If you’re lucky enough to secure a place, you can still go the extra mile and run as part of the Teens Unite team.
How we'll support you
Whether your a first time runner or chasing a new personal best, we'll be with you every step of the way.
What to expect:
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