The men's 4 × 100 metre medley relay competition of the swimming events at the 1983 Pan American Games took place on 22 August.[1] The last Pan American Games champion was the United States.[2][3][4][5][6][7]
All times are in minutes and seconds.
The final was held on August 22.[1]
Lokasi Pengunjung: 3.144.2.23