2027 Double TCS London Marathon to host the UK Athletics Marathon Championships

The 2027 TCS London Marathon will uniquely take place over two days for the first time in its history, on April 24 and 25, with the men's elite race on Saturday and the women's elite race on Sunday. The event will host the UK Athletics Marathon Championships and serve as the official trial races for the 2027 World Athletics Championships in Beijing and the LA 2028 Olympic Games. The 2026 UKA Marathon Championships were won by Eilish McColgan and Mahamed Mahamed, and the top two British finishers in 2027 will earn selection for the World Championships team.