Humans can run at different speeds depending on many factors, but the fastest recorded running speed by a human is held by sprinter Usain Bolt, who reached a top speed of about 27.33 miles per hour (44 km/h) during his world-record 100-meter sprint in 2009. His average speed over the entire 100 meters was about 23.35 miles per hour (37.58 km/h). This top speed is extraordinary compared to average humans, whose typical sprint speeds range around 14 to 20 miles per hour (22 to 32 km/h) depending on fitness and training levels. Usain Bolt's speed is close to the upper biological limit due to mechanical and physiological constraints of human bipedal running.
Related
where was ricky hatton born
just now
0
where was st george born
just now
0
where was st george from
just now
0