Running Events
Run for charity with Action Medical Research
We have places in the world’s greatest and best-known mass participation running event, the TCS London Marathon.
Make your miles count and join Team Action for your next running challenge.
Climb the Captial
Saturday 4 October 2025
Climb The Capital is the new endurance charity initiative, combining intense physical challenge with life-changing philanthropy, right in the heart of the City.
Participants will require true endurance and determination to conquer three iconic London skyscrapers – The Cheesegrater, The Scalpel, and The Walkie-Talkie.
TCS London Marathon
Sunday 26 April 2026
Make it your goal to take on one of the world's most famous, and sought-after mass participation events, the TCS London Marathon! Apply for a charity place with Team Action to receive VIP treatment at the most prestigious marathon in the world.
Don't see what you're looking for?
Got a different run in mind? You can still be a part of Team Action! Get in touch with the events team and we'll discuss your plans and make them a reality.
Contact the events team on: events@action.org.uk