The men's 100 metre breaststroke competition of the swimming events at the 1979 Pan American Games took place on 2 July at the Piscina Olimpica Del Escambron. The last Pan American Games champion was Rick Colella of the US.
The women's 100 metre breaststroke competition of the swimming events at the 1979 Pan American Games took place on 3 July at the Piscina Olimpica Del Escambron. The last Pan American Games champion was Lauri Siering of US.
The men's 200 metre breaststroke competition of the swimming events at the 1983 Pan American Games took place on 20 August. The last Pan American Games champion was Steve Lundquist of US.
The men's 200 metre individual medley competition of the swimming events at the 1983 Pan American Games took place on 22 August. The last Pan American Games champion was Jesse Vassallo of US.
The men's 400 metre individual medley competition of the swimming events at the 1983 Pan American Games took place on 18 August. The last Pan American Games champion was Jesse Vassallo of US.
The women's 100 metre breaststroke competition of the swimming events at the 1983 Pan American Games took place on 20 August. The last Pan American Games champion was Tami Paumier of US.
The women's 200 metre breaststroke competition of the swimming events at the 1983 Pan American Games took place on 18 August. The last Pan American Games champion was Anne Gagnon of Canada.
The women's 400 metre individual medley competition of the swimming events at the 1983 Pan American Games took place on 17 August. The last Pan American Games champion was Tracy Caulkins of US.
The men's 100 metre breaststroke competition of the swimming events at the 1987 Pan American Games took place on 9 August at the Indiana University Natatorium. The last Pan American Games champion was Steve Lundquist of US.
The men's 200 metre breaststroke competition of the swimming events at the 1987 Pan American Games took place on 13 August at the Indiana University Natatorium. The last Pan American Games champion was Steve Lundquist of US.
The women's 100 metre breaststroke competition of the swimming events at the 1987 Pan American Games took place on 13 August at the Indiana University Natatorium. The last Pan American Games champion was Anne Ottenbrite of Canada.
The men's 100 metre breaststroke competition of the swimming events at the 1991 Pan American Games took place on 12 August. The last Pan American Games champion was Richard Korhammer of US.
The men's 400 metre individual medley competition of the swimming events at the 1991 Pan American Games took place on 13 August. The last Pan American Games champion was Jerry Frentsos of US.
The women's 100 metre breaststroke competition of the swimming events at the 1991 Pan American Games took place on 16 August. The last Pan American Games champion was Keltie Duggan of Canada.
The women's 200 metre breaststroke competition of the swimming events at the 1991 Pan American Games took place on 13 August. The last Pan American Games champion was Dorsey Tierney of US.
The men's 100 metre breaststroke competition of the swimming events at the 1995 Pan American Games took place between March 12–17 at the Complejo Natatorio. The last Pan American Games champion was Hans Dersch of US.
The women's 100 metre breaststroke competition of the swimming events at the 1995 Pan American Games took place between March 12–17 at the Complejo Natatorio. The last Pan American Games champion was Dorsey Tierney of US.
The men's 100 metre breaststroke competition of the swimming events at the 1999 Pan American Games took place on 2 August at the Pan Am Pool. The last Pan American Games champion was Seth Van Neerden of US.
The men's 400 metre individual medley competition of the swimming events at the 1999 Pan American Games took place on 3 August at the Pan Am Pool. The last Pan American Games champion was Curtis Myden of Canada.
The women's 100 metre breaststroke competition of the swimming events at the 1999 Pan American Games took place on 5 August at the Pan Am Pool. The last Pan American Games champion was Lisa Flood of Canada.
