Lightning Bolt is the best sprinter in history. He set the world records of 65438+9.58 seconds in the 000 meters and 200 meters 19. 19 seconds at the 2009 World Championships in Berlin. 1 1 year No one can break these two world records, and it is hard to see the hope of breaking them for a long time. Then the question comes, which record is more difficult to break, 100 m 9.58 seconds or 200 m 19. 19 seconds?

As we all know, Bolt was an athlete in the 200-meter event in his early years, and his dominance in the 200-meter event was better than that in the 100-meter event. So many people think that Bolt's world record of1200m is better than the world record of1100m9.58 seconds 19. 19 seconds. Is that really the case? We analyze this problem from three angles: Bolt's performance improvement space, the range ahead of the second person in history, and the score of IAAF official website.

On August 6, 2009, in the men's 100 meter final of the World Championships in Berlin, Bolt faced the strong challenge of American flying man and finally broke the world record with a score of 9.58 seconds. The latter became the second person in history with 9.7 1 s (9.69 seconds in Shanghai). Because of Guy's super rival, Bolt tried his best almost unreservedly in the competition, and the wind speed in this competition was 0.9 m/.

On August 20th, Bolt won the men's 200m final with 19 seconds and 19 seconds. Judging from the results, Bolt has gone all out, but there are two factors that affect Bolt's 200m performance. One is that the 200m final is the eighth shot of the World Championships in Berlin, Bolt, and the other is that the headwind wind speed of the men's 200m final is 0.3m/s, which is far from the competition conditions of 100m.

Generally speaking, Bolt's 200-meter limit was not shown in the competition, because the eighth shot+headwind limited Bolt's play.

The second place in the history of men's 100 meters is Guy Blake's 9.69 seconds, which is 0. 1 1 sec slower than Bolt's historical world record of 9.58 seconds, while Blake's 200m is only slower than Bolt's 200m19. It is particularly noteworthy that Blake's first reaction in Brussels at 20 1 1 was 0.269 seconds.

Let's take a look at the official scores of the IAAF. Bolt's 100 meter world record is 9.58 and 1356, which is second only to Jan Zelezny's javelin in all track and field events, while the 200 meter world record is 1352, ranking third in all men's track and field world records. Summary: From three aspects: Bolt's performance can be improved, he is second in history and the official performance of IAAF. Bolt's world record of 9.58 seconds 100 meters is more difficult to break than the world record of 19. 19 seconds 200 meters.