Name | Time | Date | Meet |
---|---|---|---|
Eric Knowles | 3:53.13 | July 28, 2018 | Phillips 66 Summer National Championships |
Brock Turner | 3:53.89 | Aug. 1, 2014 | Speedo Junior National Championsips |
JK Koehler | 3:54.74 | Aug. 3, 2010 | 2010 ConocoPhillips National Championships |
JK Koehler | 3:54.88 | Aug. 6, 2009 | 2009 U. S. Open |
JK Koehler | 3:57.04 | Aug. 3, 2004 | 2004 ConocoPhillips National Championships |
JK Koehler | 4:01.93 | July 23, 2003 | Speedo Champions Series - Bloomington |
JK Koehler | 4:05.30 | Aug. 5, 2002 | 2002 NCSA Junior National Championship |