Time |
Date |
Name |
Team |
Meet |
49.19
|
March 16, 2019 |
Ronald Dalmacio |
Rose Bowl Aquatics |
Southern California 14 & Under Junior Olympic Championship |
49.35
|
Dec. 11, 2015 |
Connor Lee |
South Pasadena Sea Tigers |
Speedo Winter Junior Championships - West |
50.46
|
Jan. 21, 2008 |
Bob Hwang |
Canyons Aquatic Club |
Toyota Grand Prix |
52.72
|
March 22, 2005 |
Rikiya Yano |
Aquazot Swim Club |
NCSA Junior National Championships |
53.16
|
March 3, 2005 |
Rikiya Yano |
Aquazot Swim Club |
Speedo CA-NV Sectional Championships |
53.49
|
Jan. 24, 2004 |
Colin Gladys |
Southern California Swimming (LSC) |
All Star Quad Meet |
53.52
|
Feb. 27, 2003 |
Collin Gladys |
Irvine Novaquatics |
Calif-Nev Spring Speedo Champions Series |
54.07
|
Jan. 11, 2003 |
Colin Gladys |
Southern California Swimming (LSC) |
Pacific Coast All Star Meet |
54.08
|
Jan. 26, 2002 |
Scott Schauer |
Southern California Swimming (LSC) |
PC All-Star |