Men's 100m World Record
The current men's 100m world record is 9.58 seconds, set by Usain Bolt at the 2009 World Championships in Berlin. This mark remains the official fastest time recognized by World Athletics as of the latest public data. The record has been ratified and listed on World Athletics official statistics pages, and it is widely cited by major sports outlets and data platforms. For details on the event and ratification, see the World Athletics records page World Athletics 100m records.
Usain Bolt's 9.58 seconds was achieved during the men's 100m final on August 16, 2009, with a legal tailwind of 0.9 m/s. The split times and speed data from that race are frequently referenced in biomechanics studies and elite sprint training programs. Major sports analytics providers continue to use this mark as the benchmark for human sprinting performance. For a breakdown of the race and splits, see the official World Athletics event report Berlin 2009 men's 100m results.
Women's 100m World Record
The women's 100m world record stands at 10.49 seconds, set by Florence Griffith-Joyner on July 16, 1988, at the U.S. Olympic Trials in Indianapolis. This mark is recognized by World Athletics and remains the fastest officially timed women's 100m in history. The record is often cited in discussions about sprint physiology, training methods, and equipment standards. For the official listing, see the World Athletics women's 100m records page World Athletics women's 100m records.
Florence Griffith-Joyner's 10.49 seconds was recorded during the quarterfinal round of the U.S. Olympic Trials, with a legal wind reading of 0.0 m/s. The race is frequently referenced in sports science literature when analyzing top-end sprint velocity and reaction times. The official results and timing data are available through World Athletics and major sports archives. For the detailed results and timing sheets, see the World Athletics event page 1988 U.S. Olympic Trials women's 100m results.
Middle Distance and Other Track Records
Beyond the 100m, the fastest runner world record conversation includes middle distance events such as the 800m, where the men's world record is 1:40.91 set by David Rudisha at the 2012 London Olympics. The women's 800m world record is 1:53.28, held by Jarmila Kratochvílová since 1983. These marks are maintained by World Athletics and are used by coaches and athletes to benchmark performance across different distances. For the full list of ratified world records, see the World Athletics world records page World Athletics world records.
Other notable sprint records include the 200m, where Usain Bolt holds the men's world record of 19.19 seconds set at the 2009 World Championships in Berlin. The women's 200m