Great Britain's Tiffany Porter (right) smiles on the podium with her bronze medal after coming third in the Women's 100 metres hurdles alongside Australia's Sally Pearson (left) who came second and ... more 
Great Britain's Tiffany Porter (right) smiles on the podium with her bronze medal after coming third in the Women's 100 metres hurdles alongside Australia's Sally Pearson (left) who came second and USA's Brianna Rollins (centre) who came first less 
1 / 31
Press Association Images
Sun, Aug 18, 2013 9:30 AM EDT