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400 metres Hurdles - Men World Record: 46.78 |
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| Rank | Athlete | Nat | Mark | |
| 1 | de ARAUJO Eronilde | BRA | 49.34 | |
| 2 | DE OLIVEIRA Cleverson | BRA | 50.28 | |
| 3 | ZBIMDEN Carlos | CHI | 50.76 | |
| 4 | EUZEBIO Antonio | BRA | 52.89 | |
| 5 | MOURA Cristiano | BRA | 52.92 | |
| 6 | CARDOSO SANTOS Robson | BRA | 53.67 | |
| 7 | GOMES MAIA Adriano | BRA | 53.82 | |
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