| Time | Date | Name | Meet |
|---|---|---|---|
| 3:25.50 | Feb. 19, 2022 | McKee, Faulkner, Swatts, Wilson | VISAA Swimming & Diving State Championship |
| 3:26.71 | Feb. 16, 2019 | McKee, McCammon, Kirkman, Wilson | Virginia Independent School Championship (c) |
| 3:27.95 | Feb. 17, 2018 | Wilson, Ware, McKee, Dickinson | VISAA Championship |
| 3:34.71 | Feb. 25, 2017 | McCammon, Kirkman, Kaskel, Ware | Eastern Interscholastic Swimming Championships |
| 3:36.33 | Feb. 18, 2017 | McCammon, Kirkman, Kaskel, Ware | VISAA Championship (c) |
| 3:38.98 | Feb. 11, 2017 | McCammon, Kirkman, Kaskel, Ware | Virginia TCIS Championship (c) |
| 3:40.72 | Feb. 20, 2016 | Kaskel, McCammon, Kirkman, Ware | Virginia Independent School State Championship (c) |
| 3:42.10 | Feb. 19, 2011 | Clagett, Cook, Gulick, Rich | Virginia Independent School Championship (c) |
| 3:42.79 | Feb. 14, 2009 | Clary, Cook, Clary, Rich | Virginia Independent Schools Championship (c) |
| 3:46.03 | Feb. 7, 2009 | Clary, Cook, Clary, Rich | VA TCIS Championship (c) |
| 3:46.15 | Feb. 23, 2008 | Clary, Kaplan, Cook, Rich | Eastern Interscholastic Swimming Championship |
