How fast in miles/hour did Usain Bolt run in the 2008 olympics 200 meter dash?

Question

What was his top miles/hour?

Answer 1

200 meter = 0.124 274 238 45 mile

19.3 sec = 19.3/(60x60) hour =0.005361 hour

His average speed is 200m/19.3sec  which will be

0.124 274 238 45 mile /0.005361 hour

= 23.18 miles/hour

Answer 2

Last WR 10.36 m/s.

Enjoy the WR video clip-

http://livesportsnews.blogspot.com/2008/...

Answer 3

espn said his average mph was 23.8....they said his top speed was right at 30

Answer 4

Just doing the math; 19.30 seconds, which means 10.36 m/s.

10.36 meters per second = 23.17 miles per hour