Time |
Date |
Name |
Team |
Meet |
52.08
|
June 27, 2012 |
Matt Grevers |
Tucson Ford Dealers Aquatics |
USA Olympic Team Trials |
52.94
|
June 26, 2012 |
Matt Grevers |
Tucson Ford Dealers Aquatics |
USA Olympic Team Trials |
53.05
|
March 5, 2010 |
Matt Grevers |
Tucson Ford Dealers Aquatics |
USA Swimming Grand Prix (Austin) |
53.11
|
July 8, 2009 |
Matt Grevers |
Tucson Ford Dealers Aquatics |
ConocoPhillips National Championships |
53.19
|
June 30, 2008 |
Matt Grevers |
Tucson Ford Dealers Aquatics |
U.S. Olympic Team Trials |
53.32
|
June 29, 2008 |
Matt Grevers |
Tucson Ford Dealers Aquatics |
U.S. Olympic Team Trials |
54.90
|
Aug. 2, 2006 |
Nick THOMAN |
Tucson Ford Dealers Aquatics |
ConocoPhillips National Championships |
55.48
|
Aug. 3, 2005 |
Gerhard Zandberg |
Tucson Ford Dealers Aquatics |
ConocoPhillips National Championships |
56.15
|
July 14, 2005 |
Gerhard Zandberg |
Tucson Ford Dealers Aquatics |
Janet Evans Invitational |
57.30
|
June 10, 2004 |
AHMED HUSSIEN |
Pitchfork Aquatics |
Janet Evans Invitational |
57.72
|
June 16, 2001 |
Alex Lim |
Phoenix Swim Club |
PC CCA LCM JR+ T&F |