42.86 miles per hour.
56 mph
158.8mph for 343 miles in 2hours and 16 min
If you went at a speed of a mile a minute, or 60 mph, you would travel 25 miles in 25 minutes. For 10 miles in this time you only have to travel at 2/5 of that speed, or 24 mph.
You are traveling 0.22km per minute or you need 4.5 minutes to travel one km
To determine how many minutes it takes to travel 12 miles, you need to know the speed at which you're traveling. For example, if you're driving at 60 miles per hour, it would take 12 minutes to cover 12 miles. Conversely, at 30 miles per hour, it would take 24 minutes. The time varies based on the speed of travel.
If my calculations are right you need to travel 20 miles per hour to reach ten miles in thirty minutes.
56 mph
120 mph
158.8mph for 343 miles in 2hours and 16 min
If you went at a speed of a mile a minute, or 60 mph, you would travel 25 miles in 25 minutes. For 10 miles in this time you only have to travel at 2/5 of that speed, or 24 mph.
6.29*60/25 = 15.096 mph
To cover 18 miles in 18 minutes, you would need to travel at a speed of 60 miles per hour. This calculation is based on the formula: speed = distance / time.
3 miles an hour
You will need to travel at an average of 25 miles ÷ 2 hours = 121/2 mph.
32 mph
Assuming you maintain a constant speed throughout your run, you will need to be running the mile at a pace of 8:00 minutes. So, by dividing 60 minutes by your time of 8 minutes you get 7.5. This means you will have to run a pace of 7.5 mph for 12 minutes to travel 1.5 miles.
A speed of 90 miles per 75 minutes or 72 miles per 60 minutes. If you must have it in more conventional form, then 72 mph.