Mezue ahịrịokwu na-esonụ: Ugboro abụọ Olympic ọlaọcha medalist Sarah Hammer na-akpaghị aka merie a nhọrọ na U.S. track ịgba ígwè otu na ụmụ nwanyị omnium na a magburu onwe ọmarịcha agba ọsọ-elu na
2016 UCI World Championships na London. A họpụtara ndị otu egwuregwu US Olympic na-agba ịnyịnya ígwè na March 18, 2016.