Episode 1
Episode: 1x01 | Airdate: Sep 10, 2016
The opening round of Britain's biggest urban adventure race series takes place at Wembley Stadium. Thousands of competitors face hundreds of specially-constructed obstacles on a 10km course that includes mud, tunnels, dizzying climbs, slides and heart-stopping leaps before the final tests of the Wall of Fame and the Travelator. Teamwork will be essential for most to complete a course that is both challenging and fun.