Swimming at the 1959 Pan American Games – Men's 100 metre backstroke

The men's 100 metre backstroke competition of the swimming events at the 1959 Pan American Games took place on 1 September (preliminaires) and 3 September (finals). The last Pan American Games champion was Frank McKinney of US. This race consisted of two lengths of the pool, all in backstroke.

Swimming at the 1959 Pan American Games – Men's 100 metre backstroke

The men's 100 metre backstroke competition of the swimming events at the 1959 Pan American Games took place on 1 September (preliminaires) and 3 September (finals). The last Pan American Games champion was Frank McKinney of US. This race consisted of two lengths of the pool, all in backstroke.