Mezue ahịrịokwu na-esonụ: Great Britain ruru na njedebe nke
4x100 metres relay, na ndị otu Jamaica, bụ ndị ọkacha mmasị iji nweta ihe nrite. Kwakye gbara agba nke mbụ nke ọma na njedebe, mana ndị otu Britain enweghị ike ịkwụsị n'ihi ọgba aghara na mgbanwe n'etiti Montell Douglas na Emily Freeman. Jamaica enwebeghi ike imecha mgbe Sherone Simpson na Kerron Stewart mehiere otu ihe ahụ.