What is Usain Bolt’s top speed?
They found that, 67. Bolt reached a top speed of 43. He finished with a time of 9. Usain Bolt’s 100m world record is still standing at 9. World Athletics Championships in Berlin. This record has yet to be beaten. In Beijing, during the 2008 Olympics, Bolt finished the 100m dash in 9.In 2011 Belgian scientists used lasers to measure Bolt’s performance in the different stages of a 100-meter race held in September that year. They found that, 67. Bolt reached a top speed of 43.