This is the progression of world record improvements of the 1500 metres W45 division of Masters athletics.
Key
HandAutoAthleteNationalityBirthdateLocationDate4:05.44 Yekaterina Podkopayeva 11.06.1952 Moscow03.08.19984:29.98 Nicole Leveque 27.01.1951 Angers05.05.19964:33.1 Antoinette Burleigh 15.04.1949 03.06.19944:34.93 Jutta Pedersen 06.12.1946 Gävle17.07.19924:36.58 Heather Matthews1946 Auckland02.02.19924:40.48 Barbara Lehmann 02.04.1942 Munich15.06.19914:40.4 Judy Pollock25.06.1940 Toronto01.07.19854:43.84 Godelieve Roggeman 30.04.1940 Rome29.06.19854:49.2 Anne McKenzie 28.07.1925 Stellenbosch16.11.1974
References
Masters Athletics 1500 m list