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
3:40.57 - 2023 - Tate Hancock, Marlin Newsome, Isaac Akanbi, Joseph Osoh

4x800

8:16.88 - 2024 (Small Schools) - Joseph Yarlott, Jack Artrington, Tate Hancock, David Herzberger

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)
10:31.11 - 2023 (CoA) - Sebastian Martinez, Michael Pearson, Akshar Ravichandran, Antonio Camacho-Bucks

4x100

4x400

4:16.03 - 2023 - Sydney Burke, Caitlin Fritz, Eniya Headspeth, Riley Herdson
4:44.03 - 2009 - Tessa Seale, Shelby McKay, Ariel Simpson-Logan, Kristen Clarkson