16 August 2013 Last updated at 17:54

Adam Gemili breaks 20 seconds in 200m at World Championships

Adam Gemili becomes only the second British man to run 200m in under 20 seconds as he wins his semi-final at the 2013 World Athletics Championships.

A shocked Gemili says he "didn't realise" he had won the race after finishing in a time of 19.98s in Moscow, while the former footballer makes an impassioned plea for youngsters to take up athletics at the end of his interview.

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