Athletics at the 1951 Pan American Games – Men's 400 metres hurdles

The men's 400 metres hurdles event at the 1951 Pan American Games was held at the Estadio Monumental in Buenos Aires on 27 and 28 February.Full results

Medalists GoldSilverBronzeJaime AparicioWilson CarneiroDon Halderman

Results Heats Rank Heat Name Nationality Time Notes 1 1 Don Halderman 53.4 Q 2 1 Reinaldo Martín 54.3 Q 3 1 Ernesto Igler 55.1 4 1 Carlos Monges 56.4 1 2 Wilson Carneiro 54.9 Q 2 2 Samuel Anderson 55.4 Q 3 2 Jörn Gevert 55.4 4 2 Ernesto Rogg 56.6 2 Dick Attlesey 1 3 Jaime Aparicio Q 2 3 Eduardo Laca Q 3 3 Arturo Kuntze 4 3 Udo Martín

Final Rank Name Nationality Time Notes Jaime Aparicio 53.4 Wilson Carneiro 53.7 Don Halderman 54.5 4 Reinaldo Martín 55.2 5 Eduardo Laca 6 Samuel Anderson

References