Usain Bolt ran the 100-meter dash in 9.58 seconds in 2009, which is an average speed of 10.44 meters per second. During the same run, in which he set the world record, he achieved a top speed of 12.27 meters per second, ... More »

During his world record run at the 2009 Berlin World Championships, Usain Bolt had a top speed of 12.27 meters per second, which is approximately 27.44 miles per hour. Usain Bolt has an average speed of 10.44 and 10.42 m... More »

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The average man runs at a speed of 8.3 mph, while the average woman runs at a speed of 6.5 mph. There are a large number of factors that can affect this speed, such as age, weight and status of health. More »

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During his world record run at the 2009 Berlin World Championships, Usain Bolt had a top speed of 12.27 meters per second, which is approximately 27.44 miles per hour. Usain Bolt has an average speed of 10.44 and 10.42 m... More »

www.reference.com Sports & Active Lifestyle Athletes

Usain Bolt ran the 100 meter dash in 9.58 seconds, which places his average running speed at 23.35 miles per hour. The IAAF conducted a study on Bolt's record setting record setting run in 2009 and found that he achieved... More »

The fastest recorded human running speed as of 2014 is 27.44 miles per hour, or 44.72 kilometers per hour, which was run by Usain Bolt during a 100-meter race. This number was calculated from his average speed between th... More »

As of 2013, Michael Vick has stated that he can run the 40-yard dash in roughly 4.4 seconds. Before he was drafted into the National Football League, his 40-yard dash time was 4.25 seconds. More »