Athletics at the 1968 Summer Olympics – Men's 4 × 100 metres relay

These are the official results of the men's 4 x 100 metres relay event at the 1968 Summer Olympics in Mexico City, Mexico. The event was held on Saturday the 19th and Sunday the 20th of October 1968. There were a total number of 24 nations competing. The race was won by the United States, beating Cuba in world record time. During the heats, Jamaica had equalled the world record 38.6 (38.65) and improved upon it in the semi-finals 38.3 (38.39).

Athletics at the 1968 Summer Olympics – Men's 4 × 100 metres relay

These are the official results of the men's 4 x 100 metres relay event at the 1968 Summer Olympics in Mexico City, Mexico. The event was held on Saturday the 19th and Sunday the 20th of October 1968. There were a total number of 24 nations competing. The race was won by the United States, beating Cuba in world record time. During the heats, Jamaica had equalled the world record 38.6 (38.65) and improved upon it in the semi-finals 38.3 (38.39).