Great Britain's Tiffany Porter: 'I made a lot of mistakes in 100m hurdles final'
Great Britain's Tiffany Porter says that she made "a lot of mistakes" after missing out on the women's 100m hurdles final at the World Championships in Beijing.
Aug 28, 15:00
No medal for GB's Tiffany Porter in 100m hurdles final at World Championships
Great Britain's Tiffany Porter misses out on a World Championship medal after finishing fifth in the women's 100m hurdles final in Beijing.
Aug 28, 14:45