Brianna Rollins wins 100m hurdles as Great Britain's Cindy Ofili finishes in fourth place, with Americans dominating the podium positions
Great Britain’s sister duo Tiffany Porter and Cindy Ofili both took part in the 100m hurdles final on Wednesday night after qualifying in spectacular fashion earlier in the evening.
Brianna Rollins wins 100m hurdles as Great Britain's Cindy Ofili finishes in fourth place, with Americans dominating the podium positions
