Mezue ahịrịokwu na-esonụ: Giordan Harris tinyere nke ise na okpomọkụ ya maka ụmụ nwoke 50 mita freestyle na oge nke 25:81 na Colleen Furgeson tinyere nke mbụ na
ụmụnwaanyị gbara ọsọ mita 50 n'ike n'ike na oge 28:16, mana ha abụọ agafeghị agba nke ọzọ.