1 August 2012 Last updated at 21:18

Olympics swimming: Liuyang Jiao wins 200m butterfly gold for China

China's Liuyang Jiao sets a new Olympic record on her way to winning gold in the women's 200m butterfly final.

Silver goes to Spain's Mireia Belmonte Garcia with a bronze medal for Japan's Natsumi Hoshi.

Britain's Jemma Lowe started strongly and looked well-placed for bronze but faded in the final 50m to finish sixth.

Available to UK users only.