Athletics World Championships 1983 at Helsinki (fin) Men: 400 m Hurdles August 9: Final: 1. Edwin Moses (usa) 47.50 2. Harald Schmid (wge) 48.61 3. Aleksandr Kharlov (sov) 49.03 4. Sven Nylander (swe) 49.06 5. Andre Phillips (usa) 49.24 6. David Lee (usa) 49.32 7. Amadou Dia Ba (sen) 49.61 8. Ryszard Szparak (pol) 49.78