| Time | Date | Name | Meet |
|---|---|---|---|
| 1:29.46 | Feb. 5, 2022 | Leckinger, Vadapalli, Solvason, Teague | NCHSAA 4A Western Regionals |
| 1:29.94 | Feb. 10, 2021 | Leckinger, Price, Solvason, Kilmurry | NCHSAA 3A State Championship |
| 1:30.67 | Feb. 6, 2021 | Leckinger, Price, Solvason, Kilmurry | NCHSAA 3A West Regional Championship |
| 1:31.05 | Feb. 10, 2017 | Almaraz, Holt, Skinner, Jensen | NCHSAA 2017 3A State Championships |
| 1:31.23 | Feb. 9, 2012 | Kirby, Cicenia, Satchell, Garrison | NCHSAA 2012 3A State Championships |
| 1:31.35 | Feb. 3, 2012 | Kirby, Cicenia, Satchell, Garrison | NCHSAA 2012 3A Western Regionals |
| 1:32.98 | Jan. 21, 2012 | Cicenia, Kirby, Satchell, Garrison | South Piedmont 3A Conference Championship |
| 1:35.49 | Dec. 16, 2011 | Kirby, Cicenia, Satchell, Garrison | Pfeiffer Invitational 2011 |
| 1:37.63 | Nov. 22, 2011 | Kirby, Cicenia, Ferrell, Garrison | Cox Mill vs Hickory Ridge and Central Cabarrus |
| 1:41.25 | Jan. 22, 2011 | Kirby, Jelen, Ferrell, Perry | NC HS South Piedmont 3A Conference Championship |
