SHANGHAI, CHINA – JULY 25: (FILE PHOTO) Alexander Dale Oen of Norway points towards his name on his cap after he won the Men’s 100m Breaststroke final during Day Ten of the 14th FINA World Championships at the Oriental Sports Center on July 25, 2011 in Shanghai, China. World Champion and Olympic silver medallist Norwegian swimmer Alexander Dale Oen has died, aged 26, after suffering a cardiac arrest while training in Flagstaff, Arizona. (Photo by Ezra Shaw/Getty Images)
