4x100
45.03 -
2025 (Heats) - Sharaf Louis, Isaiah Smith, Hudson Tseng, Aleksander Gray
4x400
3:34.86 -
2025 - Sharaf Louis, Aleksander Gray, Isaiah Smith, Hudson Tseng
3:51.65 -
2010 - Jonathan Melero, Yovan Lasso, Julian Palacios, Andrew Mendez
3:52.88 -
2012 - Rahmein Herron, Cesar Santamaria, Julian Palacios, Naeem Darwin
4:00.60 -
2015 - Wilden Germain (57.81), Justin Morales (58.84), Evance Desriviere (1:00.60), Tariq Ali-Felton (1:03.37)
4x100
57.18 -
2025 (Heats) - Danielle Williams, Emma Wehrhahn, Arsima Urachyan, Sophie Pitino
4x400
4:38.43 -
2025 - Emma Wehrhahn, Sophie Pitino, India Magaletta, Samantha Gotimer
4:54.53 -
2010 - Deidamia Estrella, Diamond Gonzalez, Kaylah Linton, Dayanara Morales