Metrolina Christian High School

Indian Trail, NC

4x400

3:37.68 - 2017 - Tate Johnson (54.06), Stephen Case (52.28), Jed Wooten (57.36), Caleb Kirchhoff (53.99)

4x400

4:09.92 - 2023 - Annie Miller, Layla Wickham-LaRocque, Lillian Anderson, Taylor Easton
4:13.85 - 2024 - Annie Miller, Kiri Campbell, Lillian Anderson, Ridley Rutherford

4x800

10:03.36 - 2024 (Small Schools) - Aubrey Matasic, Ridley Rutherford, Hadley Martin, Annie Miller