Masters W75 400 metres world record progression
This is the progression of world record improvements of the 400 metres W75 division of Masters athletics.
- Key
Incomplete information Pending
| Hand | Auto | Athlete | Nationality | Birthdate | Location | Date |
|---|---|---|---|---|---|---|
| 1:19.53 | Christa Bortignon |  Canada
|
29.01.1937 | Kamloops | 22.08.2013 | |
| 1:21.28 i | Jeanne Daprano |  United States
|
16.09.1936 | Bloomington | 16.03.2012 | |
| 1:24.89 i | Emma Maria Mazzenga |  Italy
|
01.08.1933 | Ancona | 25.03.2009 | |
| 1:25.07 | Christa Bortignon | Canada
|
29.01.1937 | Saint John | 09.08.2012 | |
| 1:25.40 | Suzi MacLeod | United States
|
07.12.1933 | Sacramento | 22.07.2010 | |
| 1:25.50 | Audrey Lary | United States
|
09.05.1934 | Palo Alto | 05.08.2009 | |
| 1:26.66 | Åse Nyland |  Norway
|
04.05.1933 | Greveskogen | 17.08.2008 | |
| 1:27.70 | Monica Shone |  United Kingdom
|
05.02.1926 | Hendon | 27.07.2002 | |
| 1:28.42 | Paula Schneiderhan |  Germany
|
16.11.1921 | Gateshead | 07.08.1999 | |
| 1:29.62 | Polly Clarke | United States
|
17.07.1910 | Indianapolis[1] | 25.08.1985 |