Table:
text: List of Americas records in swimming
Long course (50 m)
Men
Event Time_ Nationality Date_ Meet Location_
50m freestyle 20.91 Brazil 18 December 2009 Brazilian Championships São Paulo , Brazil
100m freestyle 46.91 Brazil 30 July 2009 World Championships Rome , Italy
200m freestyle 1:42.96 United States 12 August 2008 Olympic Games Beijing , China
400m freestyle 3:42.78 United States 10 August 2008 Olympic Games Beijing , China
800m freestyle 7:41.86 Canada 27 July 2011 World Championships Shanghai , China
1500m freestyle 14:39.63 Canada 4 August 2012 Olympic Games London , United Kingdom
50m backstroke 24.33 United States 5 December 2008 Dutch Swim Cup Eindhoven , Netherlands

Question: What is the date of the American swimming records among men in the long distance (50 m) over 1500 m freestyle?

Question: What is the time the 100m freestyle event among America sets records in swimming among men in the long course (50m)?

Question: What event is recorded in America's Records in the men's (50) distance swimming on December 18, 2009?