Final | Team | Time | L | 1. Quincy Watts | USA | 43.50s | 2. Steve Lewis | USA | 44.21s | 3. Samson Kitur | KEN | 44.24s | 4. Ian Morris | TRI | 44.25s | 5. Roberto Hernandez | CUB | 44.52s | 6. David Grindley | GBR | 44.75s | 7. Ibrahim Ismail | QAT | 45.10s | 8. Susumu Takano | JPN | 45.18s |
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| Venue: Estadi Olímpic de Montjuïc 67,007. | -- competitors from -- nations. |
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