36kph.
You can also Google it.
The 36kph world record was made when the TV runs black and white, the new record today is held by a Jamaican named Usain Bolt running at 44kph but maybe, no someone will definitely beat this record after some years or maybe decades
usain bolt
The world's fastest human is Usain Bolt, who holds the world record for the 100 meters at 9.58 seconds.
26.0 is the fastest person ever
the cheetah can run up to 70 mph,humans can run in the 20mph rangenobody can run faster than a cheetah if you see viedos they are just fake cheetah are the only fastest thing on earth nobody is fast then a cheetah
The Whippet is the fastest dog. It can can run about 40 miles per hour.
5 seconds
2 mph
Nope. The speed of sound is ABOUT 760 mph. Fastest human runner is 27.79 mph. Not even close.
cheetah is the fastest animal in the world
The Greyhound is the fastest dog and can run at speeds of 45mph!!
Fastest person runs about 20.3 miles which is Usain Bolt.
Michael Johnson, an American runner breaking the record with a Time of 43.18s on August 26, 1999
It depends on how fast the kid naturally runs. If they run really fast, it might be a 60 second half mile. If they run slow, it might be a 2-3 minute mile