Thomas Anderson
|
55.06
|
July 20, 2017 |
Pacific Northwest LCM Senior Championships
|
Thomas Anderson
|
56.30
|
Aug. 12, 2016 |
Speedo Summer Junior National Championships
|
Thomas Anderson
|
56.32
|
Aug. 2, 2015 |
Speedo Junior National Championships
|
Thomas Anderson
|
57.10
|
Aug. 2, 2014 |
Speedo Junior National Championsips
|
Logan Rysemus
|
57.21
|
Aug. 8, 2013 |
USA Swimming Junior National Championships
|
Trent Staley
|
57.55
|
Dec. 2, 2005 |
2005 U.S. Open Championships
|
Trent Staley
|
57.57
|
April 1, 2005 |
2005 World Championship Trials
|
Garrett McCaffrey
|
1:00.08
|
Dec. 4, 2003 |
2003 U.S. Open Swimming Championship
|