The 400-meter world file is held by Florence Griffith-Joyner, who ran the gap in 47.60 seconds in 1988. This file has stood for over 30 years and is taken into account one of many best achievements in ladies’s monitor and area.
Griffith-Joyner’s file is all of the extra spectacular contemplating that she solely ran the 400 meters competitively a handful of occasions. She was primarily a 100- and 200-meter sprinter, however she determined to strive the 400 meters on the 1988 Olympic Trials. She received the race simply and set a brand new world file within the course of.