<prompt> Qedela umusho olandelayo: Ngemva kwalokho wathuthela e-United States, lapho afike wajoyina khona i-University of Michigan e-Ann Arbor ngaphansi kokuqondiswa ngumqeqeshi-umqeqeshi uJon Urbanchek, kanye nababhukudi abanjengo-Eric Namesnik, uGustavo Borges noTom Dolan. Ngesikhathi  <response>: Ngo-1993 e-European Aquatics Championships e-Sheffield wanqoba indondo yethusi emdlalweni we-400 m womuntu ngamunye. 