The world record holder in the 100 (10.49) and 200 (21.38), Florence Griffith Joyner ran between approximately 9.0 and 9.6 meters per second. Converted to km per hour thats between 32 and 35 km per hour
267.85 mph
26.0 is the fastest person ever
The fastest speed ever achieved on a bike is 183.9 miles per hour (296.009 kilometers per hour).
the fastest is about 21 miles per hour that's the fastest
The Whippet is the fastest dog. It can can run about 40 miles per hour.
Fastest pocket rocket 49 miles per hour
The fastest recorded speed achieved by a human-made object is approximately 430,000 miles per hour (700,000 kilometers per hour) by the Parker Solar Probe, which launched in 2018 to study the Sun. In terms of terrestrial speeds, the fastest land vehicle is the ThrustSSC, which reached 763 miles per hour (1,228 kilometers per hour) in 1997. For animals, the peregrine falcon has been recorded diving at speeds of over 240 miles per hour (386 kilometers per hour).
180 miles per hour
The fastest bird is the peregrine falcon, which can reach speeds of over 240 miles per hour (386 kilometers per hour) during its characteristic hunting stoop (high-speed dive). In level flight, the common swift is among the fastest, reaching speeds of around 69 miles per hour (111 kilometers per hour). The peregrine falcon's speed makes it not only the fastest bird but also the fastest animal on the planet.
The bird that can fly the fastest is the peregrine falcon. They can fly around 60 miles per hour and can dive up to 200 miles per hour.
26 miles per hour is slightly faster because it equates to 41.84 km per hour.
They are approximately the same speed. (12 mph = 19.312 kilometers per hour).