| Time | Date | Name | Meet |
|---|---|---|---|
| 1:43.04 | Feb. 22, 2020 | Marek OSINA | American Athletic Conference Championships |
| 1:43.24 | Feb. 20, 2016 | Fran Krznaric | American Conference Championships |
| 1:46.79 | Feb. 23, 2013 | Attila Kiraly | Conference USA Championships |
| 1:47.98 | Nov. 17, 2012 | Attila Kiraly | Nike Cup Invite |
| 1:48.17 | Feb. 26, 2011 | Attila Kiraly | Conference USA Championships |
| 1:49.08 | Feb. 28, 2009 | Hunter Mehaffey | Conference USA Championships - Day Four - Finals |
| 1:52.20 | Nov. 20, 2008 | Hunter Mehaffey | Gamecock Invite |
| 1:55.56 | Oct. 11, 2008 | Hunter Mehaffey | Xavier, East Carolina, West Virginia @Marshall |
