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1st January 2011: As by end of 2010, the highest speed of human recorded was of 44.72 km/h (27.79 mph), seen during a 100 meters sprint (average speed between the 60th and the 80th meter) by Usain Bolt. The fastest speed of a human running was set by Maurice Greene, who achieved a sprint speed of 26.7 mph. Note that is anarobic : the highest sustained speed is just over 15 miles an hour - i.e. a 4 minute mile. So the first is the limit of the legs, the second the limit of the heart.
The fastest among us can sprint 100m at a speed of 15.9 mph, or between 13-14 seconds. That might sound fast, but it doesnât mean weâre ready to take on the champions. The Olympic qualifying time for London 2012 was 10.18 seconds in the menâs race and 11.29 seconds for women. Walking.