As part of the male reproductive system, the prostate glandâs main purpose is to secrete a slightly alkaline fluid that forms part of the seminal fluid, a fluid that carries sperm.
Average Speed. If you take the average speed of the current world 100 m record (Bolt's 9.58 s), you get about 10.44 meters/sec (23.35 miles/hr, 37.58 km/hr). However, if you were to record instantaneous speed at different points throughout the race, the runner would reach a maximum speed much greater than this.
Leroy Burrell (United States) â Fastest Time: 9.85 seconds. Burrell had twice set the world record in the 100 metres with a 9.90 in 1991 and a 9.85 in 1994. 8. Justin Gatlin (United States) â Fastest Time: 9.85 seconds. Gatlinâs fastest time was set at the 2004 Olympics with a gold metal winning 9.85 second run. 9. Olusoji Fasuba (Nigeria) â Fastest Time: 9.85 seconds. Fasuba holds the African 100 metre sprinting mark with a 9.85 at the Doha Grand Prix in 2006.