Running Events
Run for charity with Action Medical Research
Make your miles count and join Team Action for your next running challenge.
TCS London Marathon
Saturday 24 & Sunday 25 April 2027
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.
Looking for a Different Challenge?
We have access to hundreds of incredible running events across the UK and around the world. Whether you're chasing a marathon PB, taking on an ultra-challenge, or looking for an unforgettable overseas race, we'd love to help you find the perfect event.
When you find your race, just make sure you select Action Medical Research as your chosen charity so you can help support our vital work for babies and children.
Choose by distance
5K Runs
A great place to start if you're new to running, or a fun way to get back into it. From local runs to bigger organised events, find a 5K that suits you and take on a challenge of your own.
10k Runs
Ready to push yourself a little further? A 10K is a brilliant next step, whether you're building your distance, working towards a new PB or simply looking for your next running challenge.
Half Marathons
Take on 13.1 miles and give yourself a goal to work towards. From iconic city races to scenic routes, find a half marathon that challenges you and gives you something to aim for.
Marathons
Ready for the big one? Whether you're aiming for your first marathon, chasing a PB or dreaming of running an iconic race overseas, we'll help you find your next 26.2 mile challenge.
Choose by region
London
Explore running events across the capital, from major city races to smaller events. Find your next challenge and make your miles count.
North West
Discover running events across the North West, with a range of distances and challenges to help you reach your next running goal.
Midlands
Find your next running challenge in the Midlands, whether you're building up your distance, chasing a PB or taking on a new event.
South East
Explore running events across the South East, from coastal routes to countryside runs, and find an event to suit your goals.
Climb the Capital
2027 date TBA
Climb The Capital is the endurance charity event, 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.
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