About the event
The stunning central Royal Parks Half Marathon takes in some of the capital's world-famous landmarks on closed roads and four of London's eight beautiful Royal Parks - Hyde Park, The Green Park, St James's Park and Kensington Gardens.
Join us and book a sought-after space through our charity on this stunning central London Half Marathon. This event sells out every year so don’t miss your chance!
Take on the Royal Parks Half Marathon for Twins Trust
All of our 2026 places have now been filled. Please complete the form below to register your interest for when 2027 places open and we’ll send you a reminder as soon as it’s time to apply.
Register your interest
More information
When you join us for this event, you'll receive a Twins Trust branded t-shirt, expert fundraising advice, handy tips, and a warm, supportive team cheering you on right up to the finish line.
Already have your own place for the event? We’d love for you to fundraise for Twins Trust! Get in touch with us today so we can help you every step of the way.
Any questions? We’re here to help! Contact us and let us support you in getting started with your fundraising journey.
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