Masters W45 400 metres world record progression

This is the progression of world record improvements of the 400 metres W45 division of Masters athletics.

Key

  Incomplete information   Pending

Hand Auto Athlete Nationality Birthdate Location Date
56.14 Angee Henry-Nott  United States 21 December 1975 Ames 23 July 2021
56.15 Marie Lande Mathieu  Puerto Rico 26 November 1956 Carolina 12 July 2003
56.82 Mary Libal  United States 28 June 1950 Buffalo 22 July 1995
57.8 Jan Hynes  Australia 3 April 1944 Brisbane 1 March 1989
59.68 Colleen Mills  New Zealand 23 November 1933 Christchurch 10 January 1981

References

Masters Athletics 400 m list