| Time | Date | Name | Meet |
|---|---|---|---|
| 4:16.67 | Feb. 20, 2014 | Victor Goicoechea | Mountain Pacific Sports Federation Championships |
| 4:20.83 | Nov. 21, 2013 | Victor Goicoechea | Arena Invitational |
| 4:21.62 | Feb. 25, 2010 | James Clarke | Conference USA Championships |
| 4:23.41 | Nov. 19, 2009 | James Clarke | Toshiba Invitational - Individual Events |
| 4:32.85 | Oct. 10, 2009 | James Clarke | Stanford vs. Hawaii |
| 4:33.16 | Feb. 26, 2009 | Andrew Muller | Conference USA Championships - Day Two - Finals |
