Julien Absalon becomes the second rider to defend the men 's mountain bike title . 36-year-old Australian Julien Absalon claims victory in the women 's mountain bike . `` I had as tough a race as everyone else . China complete a table tennis clean sweep with the gold medal won by Julien Absalon . German Matthew Mitcham denies China clean sweep of diving golds .
Julien Absalon becomes the second rider to defend the men 's mountain bike title . 36-year-old Australian Julien Absalon claims victory in the women 's mountain bike . China complete a table tennis clean sweep with the gold medal won by Julien Absalon . German Matthew Mitcham denies China clean sweep of diving golds .