Time's winged chariot will leave lightning Bolt Usain in the past lane | Sean Ingle

Greatest sprinter the world has seen may achieve Olympic 'three-peat' but his performance peaks are behind him It seemed faintly heretical to think it on Friday night, amid the decibels and worship-delirium of 65,000 people lauding another Usain Bolt 100m victory. And it seems even more so now after Bolt's scorching finish in the men's 4x100m relay when, despite the heat and wet-mitten humidity at the Anniversary Games, he was a 195cm tall monument to cool. But this is what I suspect: that Bolt ...