Get involved Events Royal Parks Half Marathon 2017 This was the best organised and the most uplifting and enjoyable run I have done. Thank you for such a wonderful experience and I cannot wait to enter for 2016!" - Becky, runner 2015 All of KIDS charity places for The Royal Parks Half Marathon are now filled. We are planning to buy more for 2018, so watch this space! This award-winning half marathon exposes you to the greener side of London. The stunning 13.1 mile route takes you past some of the capital's most famous landmarks, passing on closed roads through four of London's grandest parks - Hype Park, Green Park, St. James Park & Kensington Gardens. The course remains relatively flat and maintains an excellent atmosphere throughout, the event was created to be an annual fundraising activity, encouraging runners and volunteers to get together to raise funds for good causes. For further information check out the Royal Parks Half Marathon website. Sorry, this event is now sold out.