New for 2016 - sign up to this 46 mile route on closed London roads.
Take on this amazing city marathon in May by joining Team A today.
Get in early for the 2017 Brighton Marathon by securing your place today!
Arthritis Research UK runs events throughout the UK to help raise money for our work. We have a range of events suitable for all ages and abilities. Many of our supporters also like to organise their own activity with family and friends. Whatever you decide to do, our events and community teams are on hand to help you every step of the way.
You can return your sponsorship money online, by post, over the phone or by paying it into your bank.
Find out more
Organising your own event is a great way to raise money for Arthritis Research UK.
Join Team A and donate your time by helping at an event, organising a collection or being a local representative.
Be one of the first to take on this brand new event in 2016 by swimming in the iconic Serpentine, Hyde Park.