<prompt> Nokukunda kwake mumamita 100 akakwanisa kumirira United States mumamita 100 uye mumakwikwi e4 × 100 emamita pamakwikwi enyika dzakawanda gore iroro. Mwedzi miviri gare gare muna August Bromell akakwikwidza muPan American Junior Championships  <response>: muMedellín, Colombia uko akakwikwidza mumamita zana uye mu4 × 100 m relay. Akava wechitatu mumamita zana kuti awane menduru yake yekutanga yepasi rose, uye akabva asimbisa United States kukunda mumakwikwi e4 × 100 m kuti awane menduru yake yekutanga yepasi rose yegoridhe. 