LONDON’S PREMIER CLOSED ROAD RUNNING SERIES Following an epic 2019, we’re pumped to be returning to the streets of the Capital in 2020. We’re currently putting the final touches to our new and improved 2020 calendar (coming soon), but we’re delighted to say that 1 Hour entries are now open. Grab your entry now and get ready to race past some of London's most iconic landmarks at the Capital’s most innovative running event next April 5.