World Record Progression

400 m IM Long Course

Women

Time	Name	Country	Date	Place
4:29.45	RICE, Stephanie	AUS	2008-08-10	Beijing
4:31.12	HOFF, Katie	USA	2008-06-29	Omaha
4:31.46	RICE, Stephanie	AUS	2008-03-22	Sydney
4:32.89	HOFF, Katie	USA	2007-04-01	Melbourne
4:33.59	KLOCHKOVA, Yana	UKR	2000-09-16	Sydney
4:34.79	CHEN, Yan	CHN	1997-10-13	Shanghai
4:36.10	SCHNEIDER, Petra	GDR	1982-08-01	Guayaquil
4:39.96	SCHNEIDER, Petra	GDR	1980-08-30	Leningrad
4:36.29	SCHNEIDER, Petra	GDR	1980-07-26	Moscow
4:38.44	SCHNEIDER, Petra	GDR	1980-05-27	Magdeburg
4:40.83	CAULKINS, Tracey	USA	1978-08-23	Berlin
4:42.77	TAUBER, Ulrike	GDR	1976-07-24	Montreal
4:48.79	TREIBER, Birgit	GDR	1976-06-01	Berlin
4:52.20	TAUBER, Ulrike	GDR	1975-06-07	Wittenberg
4:52.42	TAUBER, Ulrike	GDR	1974-08-21	Vienna
4:57.51	WEGNER, Gudrun	GDR	1973-09-06	Belgrade
5:01.10	FRANKE, Angela	GDR	1973-08-18	Utrecht
5:01.97	NEALL, Gail	AUS	1972-08-31	Munich
5:04.7	KOLB, Claudia	USA	1968-08-24	Los Angeles
5:08.2	KOLB, Claudia	USA	1967-08-10	Philadelphia
5:09.7	KOLB, Claudia	USA	1967-08-01	Winnipeg
5:11.7	KOLB, Claudia	USA	1967-07-09	Santa Clara
5:14.9	DE VARONA, Donna	USA	1964-08-30	New York
5:16.5	DE VARONA, Donna	USA	1964-03-10	Lima
5:21.9	FINNERAN, Sharon	USA	1962-07-28	Osaka
5:24.7	DE VARONA, Donna	USA	1962-07-26	Osaka
5:27.4	FINNERAN, Sharon	USA	1962-07-26	Osaka
5:29.7	DE VARONA, Donna	USA	1962-06-02	Los Altos
5:34.5	DE VARONA, Donna	USA	1961-08-11	Philadelphia
5:40.2	RUUSKA, Sylvia	USA	1959-07-17	Redding
5:36.5	DE VARONA, Donna	USA	1959-07-15	Indianapolis
5:43.7	RUUSKA, Sylvia	USA	1958-08-01	Topeka
5:46.6	RUUSKA, Sylvia	USA	1958-06-27	Los Angeles
5:38.9	KOK, Mary	NED	1956-12-02	Hilversum
5:40.8	SZEKELY, Eva	HUN	1955-07-13	Budapest
5:47.3	KOK, Mary	NED	1955-03-28	Hilversum
5:50.4	SZEKELY, Eva	HUN	1953-04-10	Budapest
5:41.1	RUUSKA, Sylvia	USA	1950-02-24	Melbourne