100m Hurdles – Women's Semi-Finals Full Replay – London 2012 Olympics
📲 Subscribe to @olympics: Full coverage of the semi-finals in the women’s 100m hurdles event as Australia’s Sally Pearson and the USA’s Dawn Harper and Kellie Wells all advance to the final at the London 2012 Olympic Games. Since 1896, athletics has been on the programme of each edition of the Games of the Olympiad….