Swimming at the 1964 Summer Olympics – Men's 4 × 100 metre freestyle relay : ウィキペディア英語版
Swimming at the 1964 Summer Olympics – Men's 4 × 100 metre freestyle relay
The men's 4×100 metre freestyle relay event at the 1964 Olympic Games took place October 13 — October 14. The relay featured teams of four swimmers each swimming two lengths of the 50 m pool freestyle. ==Medalists==