1800 mph. Seems a little high, but that's the math.
100 miles/50 seconds= 2 miles per second average speed
1800 miles per hour
If you run a mile in 4 minutes and 32 seconds, you average 13.235 miles per hour.
The average speed was 6.433 mph.
It is an average speed of 20.45 miles per hour.
1/2 meter per second. OR 1.12 miles per hour.
100 miles/50 seconds= 2 miles per second average speed
1800mph
3.47 miles in 22 minutes and 56 seconds equates to an average speed of 9.08 miles per hour.
3.1064 miles in 22 minutes 55 seconds equates to an average speed of 8.13 miles per hour.
Your average speed is 18.67 miles per hour.
The average speed is 1,800 mph
1800 miles per hour
To average 8 minutes and 15 seconds per mile, you would need to complete 1.84 miles in 15:10.8 There are 495 seconds in 8:15 (8*60+15)=495 seconds 495 seconds * 1.84 = 910.8 seconds 910.8/60 = 15 minutes with remainder of 10.8 seconds
400 meters in 43.18 seconds equates to an average speed of 20.72 miles per hour.
The average time to run 26.2 miles is 4 hours 32 minutes and 8 seconds. Hope this helps you!
To join the army, two miles must be done in 15 minutes and 53 seconds, so average is somewhere around there.