Transcription: They're on the blocks, the Olympic final of the men's 100 metres. Away first time, Johnson out of the blocks very quickly. He has the lead early on. Lewis has some work to do. Christie's got work to do too. Johnson's got it in his pocket and Lewis isn't going to get it. Johnson wins it. Lewis gets the silver and Christie gets the bond for Britain. And the world record has gone 9.7. nine seconds fantastic superlative running from Ben Johnson