John R. Lewis High School

Springfield, VA

4x100

43.63 - 2017 (Large SchoolsHeats) - Chauncey Chambers, Kevin Hamilton, Kraig Hamilton, Jonathan Mulatu
44.23 - 2019 (Heats) - Tan Jangtrakool, Mueiz Sulieman, Devon Lynch, Michael Kwame
44.88 - 2018 (Heats) - Chauncey Chambers, Amer Elmohtaseb , Kennedy Ampong, Blaine Ashton
45.52 - 2023 (Heats) - Koen Samuels, Ayoub El Guennouni, Joseph Smith, Marcus Taylor
49.22 - 2024 (Heats) - Teddy Bedzrah, Mason Eaton, Zaire Najiar, Nathan Tesfa

4x400

3:27.97 - 2017 - Chauncey Chambers, Kraig Hamilton, Cameron Arthur (51.63), Kevin Hamilton (1:42.89)
3:29.84 - 2018 - Blaine Ashton (50.75), Chauncey Chambers (50.74), Cameron Arthur (54.93), Tan Jangtrakool (53.43)
3:35.47 - 2019 - Nixon Lopoez (54.69), Alioune Niang (53.90), Devon Lynch (55.03), Tan Jangtrakool (51.86)
3:38.76 - 2023 - Marcus Taylor, Cameron Taylor, Tyler Wright, Haytham Elshafie
3:39.53 - 2024 - Michael Banks, Haythem Elshafie, Ethan Phillips-Houser, Nicholas Adjei-Ababio

3000m

8:43.68 - 2010 (Championship) - Natnael Meseret

4x400

4:40.81 - 2024 - Morgan Lefevre, Majak Amiri, Rihan Abdulaziz, Desiree Manso