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 a second off his previous best mark, and this was the largest-ever margin of improvement in the 100-m world record since the beginning of electronic timing. Gay finished with a time of 9.71 s, 0.02 s off Bolt's 9.69 s world-record run in Beijing.