Royal Parks Half Marathon 2026
Sun, 11 Oct
London
EVENTS
Support CALM by signing up to one of our events, using a place you already have in an event to fundraise for us, or organising your own event.
Whatever you choose to do, our friendly team of fundraising and events experts will be here to support you every step of the way.
Whatever you choose to do, our friendly team of fundraising and events experts will be here to support you every step of the way.
...or explore more events below
Upcoming events
FREQUENTLY ASKED QUESTIONS
We add new events throughout the year, so if you can't find something that's right for you, you can check back at a later date or even organise your own fundraising event.