Fans Gather at Olympic Park Ahead of 100m Showdown
Description:After an extraordinary "Super Saturday" for the host nation, the focus shifted Sunday to whether Jamaican sprinter Usain Bolt could retain his 100 metres title. Bolt eased into the semi-finals, but is facing a stern test in his battle for gold, not least from team mate Yohan Blake, who beat him over the distance in the Jamaican trials. Fans arriving in the Olympic Park had mixed views on Bolt's chances, "I think there's only one man there, and that's Bolt, only one man, Bolt - got to be,"(1:21)