Women’s 4x100m Relay Final - WC Daegu 2011

USA win women’s 4x100 metre relay world title from Daegu, South Korea - September 4, 2011. The US team of Bianca Knight, Allyson Felix, Marshevet Myers and Carmelita Jeter won the women’s 4x100m relay title at the world championships on Sunday. The US quartet clocked , with Jamaica taking silver () and Ukraine claiming bronze ().