Time |
Date |
Name |
Team |
Meet |
51.12
|
Dec. 15, 2023 |
Evgenii SOMOV |
Albany Armada Aquatics |
CA/NV Speedo Sectional Championship |
52.09
|
Dec. 15, 2017 |
Chuck Katis |
California Aquatics |
NT KMSC Elite Pro Am |
52.57
|
Dec. 1, 2017 |
Josh Prenot |
California Aquatics |
USA Swimming Winter National Championships |
52.98
|
Dec. 16, 2016 |
Chuck Katis |
California Aquatics |
NT KMCS Pro-Am Classic |
53.69
|
Feb. 28, 2016 |
BJ Johnson |
Palo Alto Stanford Aquatics |
Speedo Champions Series - College Station |
53.70
|
Dec. 12, 2014 |
Jeremy Babinet |
Palo Alto Stanford Aquatics |
Speedo WInter Junior Championships |
53.74
|
Oct. 26, 2013 |
BJ Johnson |
Palo Alto Stanford Aquatics |
Super League Short Course Meet |
54.34
|
Dec. 16, 2012 |
Nick Silverthorn |
Pleasanton Seahawks |
Speedo Champions Series - Belmont, CA |
54.46
|
Dec. 7, 2012 |
Steven Stumph |
Orinda Aquatics |
Speedo Winter Junior National Championships |
54.58
|
Nov. 30, 2012 |
Nick Silverthorn |
Pleasanton Seahawks |
USA Swimming Winter Nationals |
54.92
|
Jan. 21, 2008 |
Matthew Smith |
Santa Clara Swim Club |
Toyota Grand Prix |
55.47
|
Nov. 9, 2007 |
Matthew Smith |
Santa Clara Swim Club |
USA Swimming Toyota Grand Prix |
55.78
|
March 12, 2006 |
SOFIANE DAID |
Oakland Undercurrent Swim Team |
Speedo CA-NV Spring Sectionals |
55.89
|
Feb. 27, 2003 |
Tom WILKENS |
Santa Clara Swim Club |
Calif-Nev Spring Speedo Champions Series |