USA smash world record to win women's 4x100m relay

The United States shattered a 27-year-old world record to win gold in the women's 4x100m relay at London 2012. The team of Tianna Madison, Allyson Felix, .The U.S. smashed one of the sport's oldest and most suspicious records with a time of ... Tianna Madison of Sanford, Fla., beat Jamaica's Fraser-Pryce out of the .USA smash 4x100m world record (Video Thumbnail) ... The Bahamas won the men's 4x400m relay, inflicting on the US its first defeat in this event since 1952.of 41.41 seconds, with 100 champion Shelly-Ann Fraser-Pryce, Sherone Simpson, Veronica Campbell-Brown and Kerron Stewart bringing the baton around Shelly-Ann Fraser-Pryce, Sherone Simpson, Veronica Campbell-Brown and Kerron Stewart won silver for Jamaica in 41.41. Ukraine claimed the bronze 41.41 seconds, with a team of 100 champion Shelly-Ann Fraser-Pryce, 100 bronze medalist Veronica Campbell-Brown, Sherone Simpson and Kerron Stewart .of 41.41 seconds, with 100 champion Shelly-Ann Fraser-Pryce, Sherone Simpson, Veronica Campbell-Brown and Kerron Stewart bringing the baton around.in 2nd place but couldn't touch the Americans who were brought to the line by 100m silver medalist Carmelita Jeter against Jamaica's Kerron Stewart.Screen-shot-2012-07-30-at-12.57.27-. 150117800.jpg This is the photo finish of the 4×100 relay, as Carmelita Jeter smokes Kerron Stewart and the 27-year-old .