As of December 2014, the fastest Very Easy Sudoku puzzle was completed in 1 minute and 23.93 seconds. The fastest Easy Sudoku puzzle was completed in 2 minutes and 8.53 seconds, according to the Guinness World Records.
The fastest Very Easy Sudoku puzzle was completed by Thomas Snyder of the United States of America at BookExpo America in Washington D.C. on May 20, 2006. The fastest Easy Sudoku puzzle was completed by the same person at the same time, place and event. The completion of both puzzles was witnessed by the International Sudoku Organization and the puzzles were created by Sudoku Grand Master Mike Mepham.