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Individual 100m champion Shelly-Ann Fraser-Pryce adds another gold medal to her collection by helping Jamaica to victory in the women’s 4x100m.

Their team had been hit by the withdrawal of double Olympic champion Elaine Thompson, meaning they had to draft in 400m specialist Shericka Jackson, who'd taken bronze in her specialist event two days prior.

Nevertheless, the Jamaicans proved unbeatable and won comfortably in 41.44, holding off Great Britain & Northern Ireland (41.85) and USA (42.10).

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