HOKA Hackney Half 2027 A Half Marathon with a difference. Set your 2027 off to the right start by calling your crew to the Hackney Half start line on Sunday 16th May. The Hoka Hackney Half is the highlight of London's running calendar. This is an unforgettable weekend of movement, sport and entertainment. Expect pure vibrancy as the borough comes alive for a weekend of celebration. Book Manage Cookie Preferences