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:

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class="wikitable"
Hand !Auto !Athlete !Nationality !Birthdate !Age !Location !Date !Ref
\|1:17.71 \|Michelle Peroni-Edoh \|{{flagu\|France}} \|7 August 1947 \|{{Ayd\|1947\|8\|7\|2023\|9\|26}} \|Pescara \|26 September 2023 \|{{cite web\|title=400m Result\|url=http://www.fidalservizi.it/risultati/2023/Test_EMAC_2023/Risultati/Gara535.htmll\|work=FIDAL\|date=26 September 2023\|access-date=19 October 2023}}
bgcolor=#f6F5CE \| \|1:15.21 \|Michelle Peroni-Edoh \|{{flagu\|France}} \|7 August 1947 \|{{Ayd\|1947\|8\|7\|2023\|6\|24}} \|Laval \|24 June 2023 \|{{cite web\|title=400m Results\|url=https://bases.athle.fr/asp.net/liste.aspx?frmbase=resultats&frmmode=1&frmespace=0&frmcompetition=278693&frmepreuve=400m+%2f+60F+%2b\|website=bases.athle.fr\|date=24 June 2023\|access-date=6 July 2023}}
\|1:19.53 \|Christa Bortignon \|{{flagu\|Canada}} \|29 January 1937 \|{{Ayd\|1937\|1\|29\|2013\|8\|22}} \|Kamloops \|22 August 2013 \|
style="background:#ff9;" \| \|1:21.28 {{AthAbbr\|i}} \|Jeanne Daprano \|{{flagu\|United States}} \|16 September 1936 \|{{Ayd\|1936\|9\|16\|2012\|3\|16}} \|Bloomington \|16 March 2012 \|
style="background:#ff9;" \| \|1:24.89 {{AthAbbr\|i}} \|Emma Maria Mazzenga \|{{flagu\|Italy}} \|1 August 1933 \|{{Ayd\|1933\|8\|1\|2009\|3\|25}} \|Ancona \|25 March 2009 \|
\|1:25.07 \|Christa Bortignon \|{{flagu\|Canada}} \|29 January 1937 \|{{Ayd\|1937\|1\|29\|2012\|8\|9}} \|Saint John \|9 August 2012 \|
\|1:25.40 \|Suzi MacLeod \|{{flagu\|United States}} \|7 December 1933 \|{{Ayd\|1933\|12\|7\|2010\|7\|22}} \|Sacramento \|22 July 2010 \|
\|1:25.50 \|Audrey Lary \|{{flagu\|United States}} \|9 May 1934 \|{{Ayd\|1934\|5\|9\|2009\|8\|5}} \|Palo Alto \|5 August 2009 \|
\|1:26.66 \|Åse Nyland \|{{flagu\|Norway}} \|4 May 1933 \|{{Ayd\|1933\|5\|4\|2008\|8\|17}} \|Greveskogen \|17 August 2008 \|
\|1:27.70 \|Monica Shone \|{{flagu\|Great Britain}} \|5 February 1926 \|{{Ayd\|1926\|2\|5\|2002\|7\|27}} \|Hendon \|27 July 2002 \|
\|1:28.42 \|Paula Schneiderhan \|{{flagu\|Germany}} \|16 November 1921 \|{{Ayd\|1921\|11\|16\|1999\|8\|7}} \|Gateshead \|7 August 1999 \|
\|1:29.62 \|Polly Clarke \|{{flagu\|United States}} \|17 July 1910 \|{{Ayd\|1910\|7\|17\|1985\|8\|25}} \|Indianapolishttp://www.mastershistory.org/Outdoor/1985-Outdoor.pdf {{Bare URL PDF\|date=March 2022}} \|25 August 1985 \|

class="wikitable"

Hand

!Auto

!Athlete

!Nationality

!Birthdate

!Age

!Location

!Date

!Ref

|1:17.71

|Michelle Peroni-Edoh

|{{flagu|France}}

|7 August 1947

|{{Ayd|1947|8|7|2023|9|26}}

|Pescara

|26 September 2023

|{{cite web|title=400m Result|url=http://www.fidalservizi.it/risultati/2023/Test_EMAC_2023/Risultati/Gara535.htmll|work=FIDAL|date=26 September 2023|access-date=19 October 2023}}

bgcolor=#f6F5CE

|1:15.21

|Michelle Peroni-Edoh

|{{flagu|France}}

|7 August 1947

|{{Ayd|1947|8|7|2023|6|24}}

|Laval

|24 June 2023

|{{cite web|title=400m Results|url=https://bases.athle.fr/asp.net/liste.aspx?frmbase=resultats&frmmode=1&frmespace=0&frmcompetition=278693&frmepreuve=400m+%2f+60F+%2b|website=bases.athle.fr|date=24 June 2023|access-date=6 July 2023}}

|1:19.53

|Christa Bortignon

|{{flagu|Canada}}

|29 January 1937

|{{Ayd|1937|1|29|2013|8|22}}

|Kamloops

|22 August 2013

style="background:#ff9;"

|1:21.28 {{AthAbbr|i}}

|Jeanne Daprano

|{{flagu|United States}}

|16 September 1936

|{{Ayd|1936|9|16|2012|3|16}}

|Bloomington

|16 March 2012

style="background:#ff9;"

|1:24.89 {{AthAbbr|i}}

|Emma Maria Mazzenga

|{{flagu|Italy}}

|1 August 1933

|{{Ayd|1933|8|1|2009|3|25}}

|Ancona

|25 March 2009

|1:25.07

|Christa Bortignon

|{{flagu|Canada}}

|29 January 1937

|{{Ayd|1937|1|29|2012|8|9}}

|Saint John

|9 August 2012

|1:25.40

|Suzi MacLeod

|{{flagu|United States}}

|7 December 1933

|{{Ayd|1933|12|7|2010|7|22}}

|Sacramento

|22 July 2010

|1:25.50

|Audrey Lary

|{{flagu|United States}}

|9 May 1934

|{{Ayd|1934|5|9|2009|8|5}}

|Palo Alto

|5 August 2009

|1:26.66

|Åse Nyland

|{{flagu|Norway}}

|4 May 1933

|{{Ayd|1933|5|4|2008|8|17}}

|Greveskogen

|17 August 2008

|1:27.70

|Monica Shone

|{{flagu|Great Britain}}

|5 February 1926

|{{Ayd|1926|2|5|2002|7|27}}

|Hendon

|27 July 2002

|1:28.42

|Paula Schneiderhan

|{{flagu|Germany}}

|16 November 1921

|{{Ayd|1921|11|16|1999|8|7}}

|Gateshead

|7 August 1999

|1:29.62

|Polly Clarke

|{{flagu|United States}}

|17 July 1910

|{{Ayd|1910|7|17|1985|8|25}}

|Indianapolishttp://www.mastershistory.org/Outdoor/1985-Outdoor.pdf {{Bare URL PDF|date=March 2022}}

|25 August 1985

References

[http://www.mastersathletics.net/fileadmin/html/Rankings/All_Time/400metreswomen.htm Masters Athletics 400 m list]

Category:Masters athletics world record progressions