Jack Conger
|
48.76
|
July 12, 2018 |
Speedo Champions Series - Austin
|
Jack Conger
|
48.80
|
March 1, 2018 |
TYR Pro Swim Series - Atlanta
|
Jack Conger
|
49.05
|
Aug. 9, 2015 |
2015 Phillips 66 National Championships
|
Matt McLean
|
50.79
|
July 30, 2008 |
2008 U. S. Open
|
Matt McLean
|
50.82
|
July 2, 2008 |
2008 U.S. Olympic Team Trials
|
Matt McLean
|
51.40
|
June 8, 2008 |
2008 NC Charlotte UltraSwim
|
Matt McLean
|
51.44
|
Aug. 1, 2007 |
2007 ConocoPhillips USA Swimming Championships
|
Mark Liscinsky
|
51.99
|
Dec. 4, 2003 |
2003 U.S. Open Swimming Championship
|
Joseph Pascale
|
53.41
|
June 20, 2003 |
2003 SHARK OPEN
|
Matt Brado
|
53.65
|
June 21, 2002 |
2002 SHARK OPEN
|