This is the progression of world record improvements of the 400 metres W60 division of Masters athletics.
| Hand | Auto | Athlete | Nationality | Birthdate | Age | Location | Date | Ref |
|---|---|---|---|---|---|---|---|---|
| 1:02.34 | Sue McDonald | 29 March 1963 | Greensboro | 21 July 2023 | [1] | |||
| 1:03.71 | Sue McDonald | 29 March 1963 | Long Beach | 15 April 2023 | ||||
| 1:04.31 | Caroline Powell | 21 December 1953 | Lyon | 12 August 2015 | ||||
| 1:04.64 | Caroline Powell | 21 December 1953 | Cheltenham | 2 July 2014 | ||||
| 1:06.24 | Karla Del Grande | 27 March 1953 | Porto Alegre | 26 October 2013 | ||||
| 1:06.69 | Phil Raschker | 21 February 1947 | Louisville | 3 July 2007 | ||||
| 1:07.30 | Anne Stobaus | 6 July 1941 | Brisbane | 10 July 2001 | ||||
| 1:07.80 | Irene Obera | 7 December 1933 | Buffalo | 22 July 1995 | ||||
| 1:07.97 | Ann Cooper | 7 December 1928 | Turku | 18 July 1991 | ||||
| 1:12.24 | Paula Schneiderhan | 16 November 1921 | Rome | 23 June 1985 | ||||
| 1:12.5 | Aileen Hogan | 23 October 1922 | Houston | 16 September 1983 |