7 July 2012 Last updated at 09:09 GMT

Tyson Gay beats Justin Gatlin in Diamond League 100m in Paris

Tyson Gay

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Tyson Gay narrowly pips fellow American Justin Gatlin to victory in the Diamond League 100m in Paris.

Gay recovered from a bad start to finish ahead of Gatlin, who beat Gay at the recent US Olympic trials, with a time of 9.99 seconds.

The 2004 Olympic champion Gatlin clocked 10.03 in second with crowd favourite Christophe Lemaitre finishing in third with a time of 10.08 seconds.

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