 His personal best time is 45.79 seconds, achieved in June 2007 in Suzhou.Milton Hanauer

Milton Loeb Hanauer (5 August 1908 – 16 April 1988) was a public school principal, chess master and Marshall Chess Club official.Born in Harrison, New York, He is best known for running the New York school competition that became known as the Hanauer League and for writing the book "Chess Made Simple".