If you consider Usain Bolt's record in the Beijing Olympics: 19.30 seconds = 10.36 metres per second =23.32 MPH
5 minutes
40 meter sprint
The average man can sprint 15. 9 miles per hour. The record holder for the fastest 100 meter is Usain Bolt. He ran at a foot speed of 27. 44 miles per hour.
Between 3-5 secs depending on your speed
It's Thrust SSC, the holder of the world land speed record of 763 mph
to run a 100 meter sprint or dash lean forward has you run to increase speed. More research can be found on other websites. (just hit the back button)
rocket raptor holds the world speed record
During Usain Bolt's World record 100m sprint (9.58) at the 2009 Athletic Championships in Berlin, Bolt covered reached his top speed of 12.27 m/s or 27.45 miles per hour at the 65 meter mark.
Bolt set the world record for the 100 meter sprint in 2008 with a time of 9.72 seconds.That's an average speed of 100/9.72 = 10.288 meters per second.( 37.037 km per hour )( 23.014 miles per hour )
18000 miles per hour by the space shuttle
.089 knots per meter or 11.23 meters per knots
Christa Luding-Rothenburger of East Germany. Luding-Rothenburger won silver in 500 meter speed skating and gold in 1000 meter speed skating at the 1988 Winter Games in Calgary and silver in 1000 meter sprint cycling at the 1988 Summer Games in Seoul.