6 September 2012 Last updated at 10:58 GMT

'This is Jonnie Peacock's moment', says his mother Linda

Britain's Jonnie Peacock and South African Oscar Pistorius are the men to beat in tonight's T44 100 metres.

Peacock, 19, set a Paralympic record in the qualifying stage with a time of 11.43 seconds.

His mother, Linda Roberts, told 5 live Breakfast how he was getting ready for the night.

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