One must maintain an average speed of 13.4 miles per hour to achieve a 4 minute 30 second time.
You are traveling 1 mile in 1 minute. There are 60 minutes in an hour, so you are traveling 60 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 it takes 39 minutes to travel 2.7 miles it will take 14 minutes 26 seconds to travel one mile.
A mile in 2 minutes 20 seconds equates to an average speed of 25.7 miles per hour.
The pace to run a half mile in 4 minutes 13 seconds is 7.12 (7.11462451) miles per hour.
5 minutes, 30 seconds
About 9 minutes 40 seconds.
55.3 mph
If you walk 3 kilometers in 29 minutes and 50 seconds you walk one mile in 16 minutes.
Twenty miles in 60 seconds, 60 x 20 = 1200 miles in 60 minutes (1200 mph)
Six minutes is a decent mile time for anyone.
3600/28 mph