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 final. His closest rival was Jamaican champion Warren Weir but Bolt ran a time of 19.66 to finish over a tenth of a second clear. This performance made Bolt the first man in the history of the 200 metres at the World Championships in Athletics to win three gold medals over the distance. Bolt won a third consecutive world relay gold medal in the 4 × 100 metres relay final, which made him the most successful athlete in the 30-year history of the world championships. The Jamaican team, featuring four of the top five from the 100 m