A 4-minute mile means an average speed of 15 miles per hour.
This is an average speed of 4.3 miles per hour.
You have to maintain an average speed of at least 7.5 miles per hour.
It is 1 mile/minute or 60 miles/hour
Average speed = distance / time , so 1 / (4.75/60) = 12.63 mph
A 13.42-minute mile equates to a walking speed of 4.47 mph
Running a mile in exactly 4 minutes equates to a speed of 15 MPH.
This is an average speed of 4.3 miles per hour.
A 15-minute mile equates to an average speed of 0.067 miles per minute.
An average speed of 7.5 mph.
There are 60 minutes per hour so speed is 1 mile divided by four minutes or 1/4 mile per minute. The multiply by 60 minutes per hour Speed = 1/4 x 60 = 15 mph
A 14-minute mile equates to an average speed of 4.3 miles per hour.
To run a 13-minute mile you will need to average 4.62 miles per hour for the whole 13 minutes.
Four Minute Mile was created on 1997-09-30.
Your average speed must be at least 8 mph.
You have to maintain a minimum average speed of 5.46 mph
You have to maintain an average speed of 13.64 mph to achieve a 4 minute 24 second-mile time.
To achieve a 10-minute mile you will have to maintain an average speed of 9.66 km per hour.