23 June 2012 Last updated at 19:53

GB Olympic trials: Jessica Ennis storms to hurdles victory

Heptathlete Jessica Ennis storms to 100m hurdles victory to add to her high jump win at the Team GB Olympic trials at the Alexander Stadium in Birmingham .

Current European and former world champion Ennis had already qualified for London 2012.

Tiffany Porter claimed her place at the Games after finishing second behind Ennis.

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