Robert E. Lee 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

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)

3000m

8:43.68 - 2010 (Championship) - Natnael Meseret