Time |
Date |
Name |
Meet |
42.24
|
Feb. 23, 2019 |
Payton Sorenson |
Mountain Pacific Sports Federation Championships |
42.86
|
March 3, 2016 |
Payton Sorenson |
American Short Course Championships - College |
42.94
|
Feb. 20, 2016 |
Payton Sorenson |
Mountain Pacific Sports Federation Championships |
43.26
|
Feb. 21, 2015 |
Jake Taylor |
Mountain Pacific Sports Federation Championships |
43.34
|
Feb. 28, 2009 |
Gregor Greiner |
Mountain West Conference Championships - Day Four - Finals |
43.39
|
March 15, 2007 |
Brett Allen |
NCAA Division I Mens Championships |