How many miles per hour does Jamaican sprinter get up to ?

What is his top speed at his fastest point in the race ?

Just wondering ?How many miles per hour does Jamaican sprinter get up to ?
The actual top speed for a very short distance was a little over 40 mph.

The average is much lower since it takes about 40 meters to accelerate to top speed, and then they begin to slow after another 20 meters or so.
On average probably about 22mph (assuming they run 100m in 10s). Don't know about the top speedHow many miles per hour does Jamaican sprinter get up to ?
25 miles per hour.
Usain Bolt runs at a speed a little more than 10 mps.How many miles per hour does Jamaican sprinter get up to ?
27mph
Bolt once hit around 40kph