1999 Phillips 66 National Championships: Day 4 -- April 1, 1999

1999 National Champions
Women's 100m Backstroke - BJ Bedford 1:02.07
Men's 100m Backstroke - Lenny Krayzelburg 54.77
Women's 400m Freestyle - Diana Munz 4:10.67
Men's 400m Freestyle - Chad Carvin 3:52.58
Women's 100m Breaststroke - Megan Quann 1:10.25
Men's 100m Breaststroke - Ed Moses 1:02.28
Women's 100m Butterfly - Misty Hyman 59.63
Men's 100m Butterfly - Adam Pine 53.73