You must maintain a pace of at least 13.8km/h for one mile.
55 kilometers
24.14 km per hour for a 4-minute mile.
miles/kilometers per second/minute/hour
At the rate of 240 metres per minute.
It is 106.66... metres per minute or 1.78 metres per second.
To achieve a 4-minute mile requires an average speed of 24.14 km per hour.
130 kilometers is not a speed, but a distance. A speed would be expressed, for example, in kilometers per hour, kilometers per minute, or kilometers per second. In case you are more accustomed to miles, dividing the kilometers by 1.6 gives you the approximate equivalent in miles.
You start by converting that to kilometers per hour, which would be 48 kilometers per hour. An hour contains 60 seconds, and to convert to smaller units of time, you divide, so 48/60 is 0.8 kilometers per minute.
1 meter per minute is only 60 meters per hour, but 1 kilometer per hour is 16-2/3 meter per minute. So any number of kilometers per hour is 16-2/3 times as fast as the same number of meters per minute.
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.
The speed of 140 kilometers per hour is equal to 86.99 miles per hour. It is also equivalent to 1.45 miles per minute or 127.6 feet per second.