Usain Bolt push Bolt to do longer sprinting distances with the aim of making the 400 m event his primary event by 2007 or 2008. Bolt was less enthusiastic, and demanded that he feel comfortable in his sprinting. He suffered another hamstring injury in March 2006, forcing him to withdraw from the 2006 Commonwealth Games in Melbourne, and he did not return to track events until May. After his recovery, Bolt was given new training exercises to improve flexibility, and the plans to move him up to the 400 m event were put on hold. The 200 m remained Bolt's primary event
Usain Bolt 200 m, one hundredth off Gay's best time. The 2009 World Championships were held during August at the Olympic Stadium in Berlin, which was coincidentally the same month and venue where Jesse Owens had achieved world-wide fame 73 years earlier. Bolt eased through the 100-m heats, clocking the fastest ever pre-final performance of 9.89 seconds. The final was the first time that Bolt and Gay had met during the season, and Bolt set a new world record—which stands to this day—with a time of 9.58s to win his first World Championship gold medal. Bolt took more than a tenth of