Oh, dude, you're mixing up your units there! 13.1 miles per hour is how fast you'd be going if you covered 100 meters in one hour. But if you want to know how many mph is equivalent to running 100 meters in 13.1 seconds, you'd need to do some quick math to convert that time to hours first. Like, whoa, slow down, we're not in a race here!
131 mph = 210.8 kph
30 mph = 13.41 meter/sec 60 mph = 26.82 meter/sec 100 kph = 27.78 meter/sec
(100m/11.8s)(3600s/hr)(0.000621371192mi/m) = 18.9571mph So pretty much 19 mph.
100 kph is going 62.14 mph.
100
100 meters in 15.3 seconds is 14.6 mph
19.2839 mph
131 mph = 210.8 kph
19.2839 mph
Usain Bolt was clocked running 23 mph during the 2008 Beijing Olympics 100 meter dash
30 mph = 13.41 meter/sec 60 mph = 26.82 meter/sec 100 kph = 27.78 meter/sec
100 kph = 62.1 mph
(100m/11.8s)(3600s/hr)(0.000621371192mi/m) = 18.9571mph So pretty much 19 mph.
Covering 100 meters in 9.78 seconds (10.225 meters per second) equals about 22.87 mph.
100 mph = 160.9 kph
4.21 mph
100 kilometers per hour equates to 62.14 MPH