I'm assuming you mean 11.07 seconds.
(100 m / 11.07 s) * (1 km / 1000 m) * (0.62 mi / km) * (3600 s / 1 h) = 20.16 mi/h
A 10.49-second 100-meter dash equates to an average speed of 21.32 miles per hour.
89.51
(100 meters/16 seconds) x (3,600 seconds/hour) x (1 mile/1,609.344 meters) = 13.981 mph(rounded)
1 meter per second = 3,600 meters per hour = 2.237miles per hour. (rounded)
You are running 23.31 miles per hour.
A 10.49-second 100-meter dash equates to an average speed of 21.32 miles per hour.
89.51
21.3 mph is the speed
speeds like mph are distance divided by time. So divide 100 meters by the dash time to get a speed. Then convert units to miles per hour. Or convert before you divide, meters to miles and dash time to hours.
3.5 seconds in the 30 yard dash equals 17.53 miles per hour.
22.62 miles per hour
(100 meters/16 seconds) x (3,600 seconds/hour) x (1 mile/1,609.344 meters) = 13.981 mph(rounded)
4,000 meters per hour equates to 2.5 miles per hour.
1 meter per second = 3,600 meters per hour = 2.237miles per hour. (rounded)
24.5872
You are running 15.5 miles per hour.
You are running 13.8 miles per hour.