Centennial High School

Ellicott City, MD

4x100

46.14 - 2007 (Large SchoolsHeats) - Greg Ortman, John Yu, Martin Liu, Justin harris

4x400

3:38.57 - 2009 - Thomas Routt, Shane Sachs, Lance Cooper, Kenneth Clarkson
3:38.70 - 2007 - Justin Harris, Kenneth Clarkson, Ben Walsh, John Briguglio

Distance Medley

10:24.68 - 2022 (CoA) - Sebastian Martinez (3:12.79), Sean May (52.44), Alexander White (2:04.62), Antonio Camacho-Bucks (4:14.85)

4x100

4x400

4:44.03 - 2009 - Tessa Seale, Shelby McKay, Ariel Simpson-Logan, Kristen Clarkson