Maurice J. McDonough High School

Pomfret, MD

4x400

3:29.43 - 2007 - Nathan Hoyte, Anthony Tolliver, Romeo McClarry, Josh King

4x100

50.03 - 2019 (Heats) - Macoreya Gray, Alliayah Ottley, Tamia Webb, Cheyenne Johnson

4x400

4:28.33 - 2019 - Tamia Webb (1:09.79), Cheyenne Johnson (1:06.26), Jaylyn Smoot (1:08.23), Alliayah Ottley (1:04.07)