"Pan American Junior Championships" . "400 m" . . . "100 metres" . "11.55" . . "2000 m s'chase" . "100 m hurdles" . "110 m hurdles" . . . "Discus throw" . "5000 m" . "200 metres" . "Pan American Junior Athletics Championships" . . . "1980 Sudbury" . "Javelin throw" . "1980 Pan American Junior Athletics Championships" . . "4x400 m relay" . "4x100 m relay" . "800 metres" . . "1980" . . "1980 Pan American Junior Athletics Championships" . "High Jump" .