<P> The record was 44.72 km / h ( 27.8 mph ) , seen during the final 100 meters sprint of the World Championships in Berlin on 16 August 2009 by Usain Bolt . ( Bolt 's average speed over the course of this race was 37.58 km / h or 23.35 mph . ) Maximum human sprint speed is strikingly slower than that of many animals . Compared to other land animals , humans are exceptionally capable of endurance , but incapable of great speed . For example , cheetahs can attain short bursts of speed well over 100 km / h ( 62 mph ) , the American quarter horse has topped 88 km / h ( 55 mph ) , greyhounds can reach 70 km / h ( 43 mph ) , and the Mongolian wild ass has been measured at 64 km / h ( 40 mph ) . Even the domestic cat may reach 48 km / h ( 30 mph ) . </P>
<P> The record was 44.72 km / h ( 27.8 mph ) , seen during the final 100 meters sprint of the World Championships in Berlin on 16 August 2009 by Usain Bolt . ( Bolt 's average speed over the course of this race was 37.58 km / h or 23.35 mph . ) Maximum human sprint speed is strikingly slower than that of many animals . Compared to other land animals , humans are exceptionally capable of endurance , but incapable of great speed . For example , cheetahs can attain short bursts of speed well over 100 km / h ( 62 mph ) , the American quarter horse has topped 88 km / h ( 55 mph ) , greyhounds can reach 70 km / h ( 43 mph ) , and the Mongolian wild ass has been measured at 64 km / h ( 40 mph ) . Even the domestic cat may reach 48 km / h ( 30 mph ) . </P>
how fast can a human run in km / h
how fast can a human run in km / h
44.72 km / h
44.72 km / h