10 minutes on average
16*0.25 = 4km
It depends how fast u can run
If you run 3.5 mph how long does it take you to run 67 feet? 4.0 miles per hour and all speeds, in 0.5 mph increments up to 8.5 miles per hour?
About 43 minutes.
I just did a 4km and im nearly fourteen. I did it in 21 mins and thought i left a bit too much in the tank. I have a friend that can run it in 12 mins. can you believe that!
10 minutes on average
distance=d (same for up the hill and down the hill)time up=t1time down=t2want to find t1.t1+t2=3 hours=3hd/4km/h=t1d/6km/h=t2therefore, d/4km/h+d/6km/h=3hd*(1/4km/h+1/6km/h)=3hd*(5/12km/h)=3hd=36/5km=7.2kmsince he's running at 4km/h, it will take1.8h to run up the hill (t1=1.8h)
it depends on how old you arand you fitness...
9 minutes if your a lad.
20 minutes - at a nice pace :)
This should take a 9-12 year old to run a mile is 6-9 min.
9mins
When I ran my first 5k I took 45 minutes. I think around that time.
16*0.25 = 4km
That would certainly take too long to answer! You should go to google.com or dogpile.com for long lists like this.
I'd say 10-35 seconds