You need to run at an average speed of 15 mph.
1 mile is 0.62 kilometers 480 (8 minutes in seconds) multiplied by .62 = 297.6 seconds 297.6 seconds = 4 minutes, 57.6 seconds
If you run a mile in 4 minutes and 32 seconds, you average 13.235 miles per hour.
8.5 minutes
1 7/8
There are 5280 feet in one mile. Assuming a constant speed throughout the entire four minutes, they would run 5280/240 = 22 feet per second.
If you run a mile in 4 minutes and 45 seconds you are averaging 12.63 miles per hour.
7.5 mph
1 mile in 4 minutes = 15 miles per hour
The pace to run a half mile in 4 minutes 13 seconds is 7.12 (7.11462451) miles per hour.
15 mph, 4 minute mile
To achieve a 4-minute mile requires an average speed of 24.14 km per hour.
1 mile is 0.62 kilometers 480 (8 minutes in seconds) multiplied by .62 = 297.6 seconds 297.6 seconds = 4 minutes, 57.6 seconds
Anything over 15 mph.
You must run at a speed of exactly [ 1 mile per 13.5 minutes ].To convert that to a more familiar unit:1/13.5 (mile/minute) x (60 minute/hour) = 4 4/9 mile/hour
Average mile time for a 12 year old kid is 7 1/2 minutes but the record for a 12 year old is about 4 1/2 minutes
No woman has run a mile in under 4 minutes.
No ones ever run a mile in 3 mins the lowest has been 4 mins and something seconds, if ur doing a 10 lap that = a mile u'd need need to do about 20 secs a lap.