A drained Victoria Pendleton (right) cannot qualify for the keirin final, won by China's Guo Shuang from France's Clara Sanchez

After a week of tumbles, there is another in the points race as Russian Olga Slyusareva collides with Aksana Papko of Belarus

France's Gregor Bauge succeeds the injured Sir Chris Hoy as world men's sprint champion after seeing off Malaysia's Azizulhasni Awang

Britain's Jonny Bellis takes part in the 1km time trail as part of the five-event omnium, in which he finishes 13th overall

Twenty-year-old Lizzie Armitstead gets into the thick of the action in the points race with her sights on a third medal this week

Armitstead takes bronze behind Cuba's Yumari Gonzalez Valdivieso and Giorgia Bronzini of Italy, and says it is her best result of the week