World Championships 2015: Jamaica's women win 4x100m relay gold
Jamaica, anchored by 100m champion Shelly-Ann Fraser-Pryce, set a championship record time of 41.07 seconds as they take gold in the 4x100m relay at the World Athletics Championships.
Great Britain's team, featuring 100m and 200m national record holder Dina Asher-Smith, came home fourth in a British record time of 42.10.
The USA took silver in 41.68 and Trinidad and Tobago took bronze in 42.03.
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