Watch Usain Bolt streak down the track to 200m gold

Because you never get tired of watching Usain Bolt run, here is the video of his fantastic run in the 200m final at the World Athletic Championships in Russia.Bolt hardly needed to extend himself to achieve it as he took his third successive world 200 metres title in the year’s fastest time of 19.66 seconds- despite easing down in the end.[caption id="attachment_1041783" align="alignleft" width="380"] Bolt consolidating his lead on the straight stretch: Screengrab[/caption]He was always in command from lane four on Saturday and halfway round the opening bend he loomed over diminutive British teenager Adam Gemili in lane five like an ocean-going liner swamping a dinghy, before disappearing into the distance.After a slow start to the season when he was hampered by injury, Bolt has been on an upward curve in the last few weeks and his 19.73 in Paris six weeks ago was the fastest time of the year before Saturday’s race.American Tyson Gay, who ran 19.74 in June and was the last man to beat Bolt in a global 200 when he won the 2007 world championships, was unable to challenge him again in Moscow having failed a doping test.Fellow Jamaican Warren Weir improved on his Olympic bronze by taking silver in a personal best 19.79 from lane eight while Curtis Mitchell won bronze for the United States in 20.04, just preventing another Jamaican podium sweep as he beat Nickel Ashmeade by a hundredth of a second.(Reuters)