i think 6 seconds
----------
probably unknown, except for the one who did it him/herself.
since one possible combination for the cube only requires a single turn to solve the cube, i'd imagine it's somewhere between 0-2 seconds.
The fastest Official World Record (with a proper scramble, not a 1-2 turn move) is 5.66 by Feliks Zemdegs.
At the moment, the official world record is 7.08 seconds done at a competition. For other times done by people at home it goes down to 6 seconds. My current record is only 15 seconds. =.= http://www.cubelagoon.com/?ref=1285 Basically, you answer surveys to gain points and then use those points to claim prizes. Such as a rubiks cube. Its 100% free. I've gotten a 3x3 white cube and a 4x4 rubiks cube from here. Its very fast. For a 2x2 cube, its 4.75 points and each survey is around 0.5-2 points. So you can get it in no time. Just use that link and sign up and start answering surveys.
light is the fastest
ben lowry is the worlds fastest runner ever
The ever fastest Indian bowler is Ishant Sharma.
UB is the fastest person ever timed for a 100m or 200m track race. is he the fastest human ever alive? We will never know.
The fastest person who ever lived is Usain bolt.
Sohaib Akter is the fastest bowler ever. no one beat his record yet.
Tachyon is the fastest thing ever because its slowest velocity is the speed of light! Light is the fastest thing that can be seen.
No Concorde was the fastest Commercial passenger airliner ever built. It was not the fastest plane ever built.
the fastest pitch ever recorded was 93.2 in the 1996 olimpics!!!
The fastest ever ball bowled in cricket is by Brett Lee about 156 kmh.
The fastest Natzo ever made took half an hour to make. It said "Mom" on it.