| Time | Date | Name | Meet |
|---|---|---|---|
| 45.12 | Feb. 16, 2012 | Joe Bonk | 12 North Carolina 1A, 2A, 4A - Best Times |
| 45.33 | Feb. 12, 2011 | Joe Bonk | 11 North Carolina High School Best Times |
| 46.04 | Feb. 13, 2010 | Joe Bonk | North Carolina 2010 NCHSAA 1A/2A State Championships |
| 48.04 | Feb. 7, 2009 | Joe Bonk | North Carolina State 1A/2A Championships |
