Name | Time | Date | Meet |
---|---|---|---|
Sean Conway | 49.73 | March 19, 2019 | NCSA Spring Junior National Championship |
Steven Thalblum | 49.93 | March 13, 2018 | NCSA Spring Junior National Championship |
Ryan Catron | 57.33 | Dec. 14, 2014 | PV NCAP Tom Dolan Invitational |
Philip Hu | 1:01.25 | Dec. 3, 2006 | SEVA 12 & Younger Christmas Ch |
Andrew Seliskar | 1:13.13 | Nov. 19, 2006 | NOVA Thanksgiving Invitational |