Swimming at the 1971 Pan American Games – Men's 100 metre butterfly

The men's 100 metre butterfly competition of the swimming events at the 1971 Pan American Games took place on 10 August.O GLOBO News Archive The last Pan American Games champion was Mark Spitz of US.Hickoksports ResultadosAll Pan medalists - MalePan American Games - Swimming and Diving page, from gbrathletics.com; retrieved 2012-04-15.Brazil medals at 1971 Pan

This race consisted of two lengths of the pool, all in butterfly.

Results All times are in minutes and seconds.

KEY:qFastest non-qualifiersQQualifiedGRGames recordNRNational recordPBPersonal bestSBSeasonal best

Heats

Final The final was held on August 10. Rank Name Nationality Time Notes Frank Heckl 56.9 Jerry Heidenreich 57.3 Byron MacDonald 58.4 4 Hugo Valencia 59.4 5 Eduardo Orijuela 59.9 6 Augusto Gonzalez 1:00.0 7 Flávio Machado 1:00.3 8 Francisco Ramos 1:00.4

References