Usain Bolt of Jamaica (centre) powers to victory over Ogho-Oghene Egwero of Nigeria (2nd Left), James Dasaolu of Great Britain (4th left) and Daniel Bailey of Antigua (right) as Idrissa Adam of Cameroon (1st left) pulls up during The Men's 100m heats held on day 2 of athletics held at the Olympic Stadium in Olympic Park in London as part of the London 2012 Olympics on the 3rd August 2012..Photo by Ron Gaunt/SPORTZPICS