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A speed record is a world record for speed by a person, animal, or vehicle. The function of speed record is to record the speed of moving animate objects such as humans, animals or vehicles. The function of speed record is to record the speed of moving animate objects such as humans, animals or vehicles.
The record is 44.72 km/h (27.78 mph), measured between meter 60 and meter 80 of the 100 meters sprint at the 2009 World Championships in Athletics by Usain Bolt. [4] [5] (Bolt's average speed over the course of this race was 37.578 km/h or 23.35 mph.) [6] Compared to quadrupedal animals, humans are exceptionally capable of endurance, but incapable of great speed. [7]
Human-powered submarine: 8.035: 14.881: 9.247: Omer 5: Sebastien Brisebois, Joel Brunet 28 Jun 2007 ISR [60] Ground effect vehicle [a] 350: 650: 400: Korabl Maket "Caspian Sea Monster" Soviet Navy: ca. 1966–1980 (unofficial) [62] Underwater vehicle: There is no officially recognized speed record for underwater craft, due to the secretive ...
Speed of propagation for unmyelinated sensory neurons. 30: 110: 70: 1 × 10 −7: Typical speed of car (freeway); cheetah—fastest of all terrestrial animals; sailfish—fastest fish; speed of go-fast boat. 40: 140: 90: 1.3 × 10 −7: Typical peak speed of a local service train (or intercity on lower standard tracks). 40.05: 144.17: 89.59: 1. ...
The fastest human footspeed on record is 44.7 km/h (12.4 m/s; 27.8 mph), seen during a 100-meter sprint (average speed between the 60th and the 80th meter) by Usain Bolt. [ 86 ] Speed over increasing distance based on world record times
Olympic runner Rai Benjamin is training for the 2024 Paris Olympics to be more than the second-fastest human in the 400-meter hurdle. Here's what that looks like.
Second fastest dog: Saluki. Top speed: 42 mph. Hailing from the Fertile Crescent in the Middle East, Salukis are an ancient breed of hunting dog. They were used by kings to hunt down speedy game ...
Dorothy Levitt, in a 19 kW (26 hp) Napier, at Brooklands, England, in 1908. The FIA does not recognize separate men's and women's land speed records, because the records are set using motorized vehicles, and not muscle-powered vehicles, so the gender of the driver does not matter; however, unofficial women's records have long been claimed, seemingly starting with Dorothy Levitt's 1906 record ...