Tilastopaja OY - Athlete database Tilastopaja Oy


Progression of Official World Record

Women, 400m

ResultNameCountryDOBCompDateAgeRecord life
47.60Marita KochGER18 Feb 1957WCpCanberra6 Oct 198528 years 230 days38 years 203 days
47.99Jarmila KratochvílováCZE26 Jan 1951WCHelsinki10 Aug 198332 years 196 days2 years 57 days
48.16Marita KochGER18 Feb 1957ECAthína8 Sep 198225 years 202 days 336 days
48.89Marita KochGER18 Feb 1957Potsdam29 Jul 197922 years 161 days3 years 41 days
48.94Marita KochGER18 Feb 1957ECPraha31 Aug 197821 years 194 days 332 days
49.03Marita KochGER18 Feb 1957Potsdam18 Aug 197821 years 181 days 13 days
49.19Marita KochGER18 Feb 1957Leipzig2 Jul 197821 years 134 days 47 days
49.29Irena SzewińskaPOL24 May 1946OGMontréal29 Jul 197630 years 66 days1 year 338 days
49.75Irena SzewińskaPOL24 May 1946Bydgoszcz22 Jun 197630 years 29 days 37 days
49.77Christina LathanGER28 Feb 1958Dresden9 May 197618 years 71 days 44 days
50.14Riitta SalinFIN16 Oct 1950ECRoma4 Sep 197423 years 323 days1 year 248 days
51.02Marilyn NeufvilleJAM16 Dec 1952CWGEdinburgh23 Jul 197017 years 219 days1 year 347 days
51.77Nicole DuclosFRA15 Aug 1947ECAthína18 Sep 196922 years 34 days 308 days
51.79Colette BessonFRA7 Apr 1946ECAthína18 Sep 196923 years 164 days exactly