Year	Men	Women	Athelete	Country
(yr)	(s)	(s)	 	

2009	9.58		Usain Bolt	(JAM)
2008	9.69		Usain Bolt	(JAM)
2008	9.72		Usain Bolt	(JAM)
2007	9.74		Asafa Powell	(JAM)
2006	9.77		Asafa Powell	(JAM)
2006	9.77		Asafa Powell	(JAM)
2006	9.77		Justin Gatlin	(USA)
2005	9.77		Asafa Powell	(JAM)
2002	9.78	 	Tim Montgomery	(USA)
1999	9.79	 	Maurice Greene	(USA)
1996	9.84	 	Donovan Bailey	(CAN)
1994	9.85	 	Leroy Burrell	(USA)
1991	9.86	 	Carl Lewis	(USA)
1991	9.90	 	Leroy Burrell	(USA)
1988	9.92	 	Carl Lewis	(USA)
1988	9.93	 	Carl Lewis	(USA)
1987	9.93	 	Carl Lewis	(USA)
1983	9.93	 	Calvin Smith	(USA)
1968	9.95	 	Jim Hines	(USA)
1968	10.02	 	Charles Greene	(USA)
1968	10.03	 	Jim Hines	(USA)
1964	10.06	 	Robert Hayes	(USA)
1960	10.25	 	Armin Hary	(FRG)
1958	10.29	 	Peter Radford	(GBR)
1958	10.32	 	Jocelyn Delecour	(FRA)
1958	10.32	 	Ray Norton	(USA)
1948	10.34	 	Barney Ewell	(USA)
1932	10.38	 	Ralph Metcalfe	(USA)
1932	10.38	 	Eddie Tolan	(USA)
1932	10.53	 	Eddie Tolan	(USA)
1932	10.64	 	Ralph Metcalfe	(USA)

1988	 	10.49	Florence Griffith Joyner	(USA)
1984	 	10.76	Evelyn Ashford	(USA)
1983	 	10.79	Evelyn Ashford	(USA)
1983	 	10.81	Marlies Göhr	(GDR)
1980	 	10.87	Lyudmila Kondratyeva	(URS)
1982	 	10.88	Marlies Oelsner/Göhr	(GDR)
1977	 	10.88	Marlies Oelsner	(GDR)
1976	 	11.01	Annegret Richter	(FRG)
1976	 	11.04	Inge Helten	(FRG)
1973	 	11.07	Renate Stecher	(GDR)
1972	 	11.07	Renate Stecher	(GDR)
1968	 	11.08	Wyomia Tyus	(USA)
1968	 	11.21	Wyomia Tyus	(USA)
1964	 	11.23	Wyomia Tyus	(USA)
1960	 	11.41	Wilma Rudolph	(USA)
1960	 	11.65	Wilma Rudolph	(USA)
1952	 	11.65	Marjorie Jackson	(AUS)
1952	 	11.72	Marjorie Jackson	(AUS)
1952	 	11.86	Marjorie Jackson	(AUS)
1952	 	12.18	Catherine Hardy	(USA)
1952	 	12.18	Winsome Cripps	(AUS)