Swimming at the 1991 Pan American Games – Men's 100 metre breaststroke

Men's 100 metre breaststroke at the 1991 Pan American Games
Venue	-
Dates	August 12 (preliminaries and finals)
Competitors	- from - nations
Medalists
Hans Dersch   United States   Todd Torres   Puerto Rico   Jeff Commings   United States
«1987 1995»

The men's 100 metre breaststroke competition of the swimming events at the 1991 Pan American Games took place on 12 August.^[1] The last Pan American Games champion was Richard Korhammer of US.^{[2][3][4][5][6][7]}

This race consisted of two lengths of the pool, both lengths being in breaststroke.^[8]

All times are in minutes and seconds.

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The final was held on August 12.^[1]

Rank	Name	Nationality	Time	Notes
	Hans Dersch	United States	1:02.57
	Todd Torres	Puerto Rico	1:02.83
	Jeff Commings	United States	1:03.02
4	Pedro Hernández	Cuba	1:03.26
5	Mario González	Cuba	1:03.56
6	Robert Fox	Canada	1:03.86
7	Jaime Mitropoulos	Brazil	1:05.04
8	Gustavo Gorriaran	Uruguay	1:05.82