Velocity (or speed) = Distance ÷ Time.
This type of speed is normally measured in miles per hour (mph) .
14 minutes = 14/60 hour = 0.2333 hour (4dp)
Speed = 1.5 / 0.2333 = 6.429 mph
If your goal is a 11 min. mile and a half, your mile time should be about 7:33.
7.5 mph
The pace to run a half mile in 4 minutes 13 seconds is 7.12 (7.11462451) miles per hour.
You have to run at the speed of a mile per 3 2/3 minutes.
It matters how much you want to run.
5.625 (= 55/8) miles per hour.
About 7.9 minutes per mile.
Practice and training. The record for a mile is less than 4 minutes, so half a mile should be easy.
Depends on how fast you're going.... Walking at a rate of 3.5 mph, you will complete 1 mile in just under 17:30.
from 2 and half minutes to 3 minutes.
3600/46 ie just over 78.26 mph
7 minutes