Time |
Date |
Name |
Team |
Meet |
51.19
|
June 29, 2023 |
Thomas Heilman |
Cavalier Aquatics/Piedmont Family YMCA |
Phillips 66 USA National Championships |
51.21
|
Aug. 2, 2019 |
Jack Conger |
Cavalier Aquatics/Piedmont Family YMCA |
Phillips 66 Summer National Championships |
52.95
|
June 15, 2019 |
Jack Conger |
Cavalier Aquatics/Piedmont Family YMCA |
NC MAC Charlotte Ultraswim |
53.08
|
April 11, 2019 |
Jack Conger |
Cavalier Aquatics/Piedmont Family YMCA |
TYR Pro Swim Series - Richmond |
53.09
|
March 9, 2019 |
Jack Conger |
Cavalier Aquatics/Piedmont Family YMCA |
TYR Pro Swim Series - Des Moines |
53.36
|
June 30, 2012 |
Peter Geissinger |
Cavalier Aquatics/Piedmont Family YMCA |
USA Olympic Team Trials |
53.38
|
Aug. 3, 2006 |
Peter Verhoef |
Coast Guard Blue Dolphins |
ConocoPhillips National Championships |
54.65
|
May 20, 2006 |
Peter Verhoef |
Coast Guard Blue Dolphins |
MI Eric Namesnik Memorial Grand Prix |
54.66
|
July 21, 2004 |
Peter Verhoef |
Coast Guard Blue Dolphins |
Speedo Champions Series |
56.17
|
April 1, 2003 |
Tim Kegelman |
Coast Guard Blue Dolphins |
ConocoPhillips National Championships |
56.54
|
June 28, 2002 |
Peter Verhoef |
Coast Guard Blue Dolphins |
Senior Circuit #3 |