Time |
Date |
Name |
Team |
Meet |
45.79
|
March 4, 2021 |
Bryce Bohman |
Pulling Water |
American Short Course Championships |
46.28
|
Dec. 20, 2019 |
Bryce Bohman |
Pulling Water |
OK KMS King Marlin Pro-Am Classic |
47.34
|
Dec. 14, 2018 |
Bryce Bohman |
Lane 4 Aquatics |
OK KMSC King Marlin Pro-AM |
48.18
|
Dec. 11, 2015 |
Mark McGlaughlin |
Iowa Flyers Swim Club |
Speedo Winter Junior Championships - West |
49.17
|
Nov. 8, 2015 |
Mark McGlaughlin |
Iowa Flyers Swim Club |
IFLY Speedo Senior Challenge |
49.37
|
March 13, 2015 |
Tyler Lentz |
Iowa Flyers Swim Club |
Speedo Champions Series - Iowa City |
49.49
|
Nov. 20, 2014 |
Tyler Lentz |
Iowa Flyers Swim Club |
Arena Grand Prix - Minneapolis |
49.55
|
March 11, 2011 |
Tyler Calegan |
Quad Cities Aquatics |
Speedo Champions Series - Waukesha, WI |
50.04
|
March 9, 2007 |
Nick Cordes |
Black Hawk Area Swim Team |
Speedo Champions Series - UIC |
50.14
|
Dec. 13, 2001 |
John Lonergan |
Bettendorf Swim Club |
OK Kerr-McGee Elite Pro-Am Short Course Meet |
51.72
|
Dec. 16, 1999 |
Andrew VanMeter |
Central Iowa Aquatics |
1999 OK Kerr-McGee Elite Pro-Am |