florence griffith-joyner
Usain Bolt holds the world record at 9.69 seconds for the 100 meter dash. Usain Bolt holds the world record at 19.30 seconds for the 200 meter dash. Michael Johnson holds the world record at 43.18 seconds for the 400 meter dash. So I would say Usain Bolt.
Usain Bolt
Usain Bolt, Jamaica
Deb Robinson
Daniel Koman.
Usain Bolt
The womens 800 meter world record is 8:16.22 by Janet Evans (USA) Aug 20, 1989.
Florence Griffith-Joyner holds the women's world record in the 100 meter dash at 10.49 set in 1988. ---- The Olympic record for the women's 100 meter dash was set by Florence Griffith-Joyner at the 1988 Games in Seoul at a time of 10.54 seconds.
Usain Bolt, 9.58s
Svetlana Masterkova is a Russian track and field athlete who won the gold medal in the 800 meter and 1500 meter races at the 1996 Summer Olympics in Atlanta. She currently holds the women's world record for the mile run at 4:12.56.
Austin Crawford (Dallas, Texas) 50 meter dash world record: 4.98 second