Tachyon is the fastest thing ever because its slowest velocity is the speed of light!
Light is the fastest thing that can be seen.
the fastest speed ever is 12874.97 mph
light is the fastest
the fastest pitch ever recorded was 93.2 in the 1996 olimpics!!!
Barba Blackburn
672 mph
He is the fastest man ever recorded.
the fastest serve was 153 miles an hour
The fastest ever serve recorded; 251 Km/h, was by Ivo Karlovic.
Light
374 mph
The fastest wind speed ever recorded on earth was 302 mph. It was measured in an F5 tornado in the Oklahoma City area on May 3, 1999.
104 mph