4x100
44.74 -
2023 (Heats) - Patrick Flynn Powell, Chase Bonstein, Noah Pierre, Aaron Beele
4x400
3:36.69 -
2023 - Patrick Fynn-Paul, Chase Bonstein, Shacre Colwell, Antonio Santiago
4x100
52.33 -
2019 (Heats) - Bella Estojak, Alysha Gargone, Jada Phipps, Kiahnilee Ramos
4x400
4:19.39 -
2019 - Sophie Twiggar (1:04.08), Madison Fey (1:04.68), Shannon Connelly (1:04.59), Eliza Fihlman (1:06.04)