Mezue ahịrịokwu na-esonụ:
Ụmụnwaanyị na-agba ọsọ mita iri ise n'efu na-emeri n'asọmpị igwu mmiri iji ruo ọkara-ikpeazụ. O mekwara ọkara nke ikpeazụ maka ụmụ nwanyị 100 mita freestyle mana ọ gaghị aga n'ihu ma gwuo ụkwụ freestyle nke ụmụ nwanyị 4 x 100 mita medley relay na ọkwa ọkụ.