What is how long is 400 m?

400 meters is equivalent to 1312.34 feet or 437.44 yards. In terms of time, the time it takes to cover 400 meters varies depending on the person's speed. For professional athletes, it can take less than a minute, while for average individuals, it can take 2-3 minutes. In an Olympic track and field event, the 400-meter race typically lasts between 44-50 seconds for the men's category and 49-53 seconds for the women's category.