Swim-City.com - Record history World records men (50m) 100m butterfly

Time	Name	Country	Date	Place (Country)
1:03.4	György TUMPEK	HUN	26-05-1957	Budapest, HUN
1:01.5	Takashi ISHIMOTO	JPN	16-06-1957	Kurume, JPN
1:01.3	Takashi ISHIMOTO	JPN	07-07-1957	Tokyo, JPN
1:01.2	Takashi ISHIMOTO	JPN	06-09-1957	Tokyo, JPN
1:00.1	Takashi ISHIMOTO	JPN	29-06-1958	Los Angeles, CA, USA
1:01.0	Takashi ISHIMOTO	JPN	14-09-1958	Kochi, JPN
59.0	Lance LARSON	USA	26-06-1960	Los Angeles, CA, USA
58.7	Lance LARSON	USA	24-07-1960	Toledo, OH, USA
58.6	Fred SCHMIDT	USA	20-08-1961	Los Angeles, CA, USA
58.4	Luis NICOLAO	ARG	24-04-1962	Rio de Janeiro, BRA
57.0	Luis NICOLAO	ARG	27-04-1962	Rio de Janeiro, BRA
56.3	Mark SPITZ	USA	31-07-1967	Winnipeg, CAN
55.7	Mark SPITZ	USA	07-10-1967	West Berlin, FRG
55.6	Mark SPITZ	USA	30-08-1968	Long Beach, CA, USA
55.0	Mark SPITZ	USA	25-08-1971	Houston, TX, USA
54.56	Mark SPITZ	USA	04-08-1972	Chicago, IL, USA
54.72	Mark SPITZ	USA	04-08-1972	Chicago, IL, USA
54.27	Mark SPITZ	USA	31-08-1972	Munich, FRG
54.18	Joseph BOTTOM	USA	27-08-1977	East Berlin, GDR
54.15	Pär ARVIDSSON	SWE	11-04-1980	Austin, TX, USA
53.81	William PAULUS	USA	03-04-1981	Austin, TX, USA
53.44	Matt GRIBBLE	USA	06-08-1983	Clovis, USA
53.38	Pablo MORALES	USA	26-06-1984	Indianapolis, IN, USA
53.08	Michael GROSS	FRG	30-07-1984	Los Angeles, CA, USA
52.84	Pablo MORALES	USA	23-06-1986	Orlando, FL, USA
52.32	Denis PANKRATOV	RUS	23-08-1995	Vienna, AUT
52.27	Denis PANKRATOV	RUS	24-07-1996	Atlanta, GA, USA
52.15	Michael KLIM	AUS	09-10-1997	Brisbane, AUS
51.81	Michael KLIM	AUS	12-12-1999	Canberra, AUS
51.76	Andrii SERDINOV	UKR	25-07-2003	Barcelona, ESP
51.47	Michael PHELPS	USA	25-07-2003	Barcelona, ESP
0:50.98	Ian CROCKER	USA	26-07-2003	Barcelona, ESP
0:50.76	Ian CROCKER	USA	13-07-2004	Long Beach, CA, USA
0:50.40	Ian Crocker	USA	30-07-2005	Montreal, CAN
0:50.22 (*)	Michael Phelps	USA	09-07-2009	Indianapolis, USA
0:50.01 (*)	Milorad Cavic	SRB	31-07-2009	Rome, ITA
0:49.82 (*)	Michael Phelps	USA	01-08-2009	Rome, ITA

(*) = 'artificially aided'