 The men's 200m final was on 9 August this was the second clash between training partners Bolt and Blake but once again Usain Bolt took the gold in a world leading time of 19.32 leading a historic Jamaican 1-2-3 which they had never before achieved in the 200m with Yohan Blake taking silver in a season's best and Warren Weir taking bronze in a personal best of 19.84.Usain Bolt became the first man to defend both the 100m and 200m titles and won his 5th Olympic Gold medal.Jamaica won their 10th Olympic medal of the London Olympics in the women's 4x100m relay as the Jamaica squad (Shelly-Ann Fraser-Pryce, Sherone Simpson, Veronica Campbell-Brown, Kerron Stewart, Samantha Henry-Robinson*, Schillonie Calvert*) won silver in a national record of 41.41 behind the world record breaking USA team.