Women's 50 kilometres walk world record progression
The following table shows the world record progression in the women's 50 kilometres walk, as recognised by the IAAF.
Unlike the men's 50K walk, the women's 50K walk is a new event, having been added to the IAAF World Athletics Championships for the first time in 2017.{{cite web|url=https://www.flotrack.org/articles/5068532-the-iaaf-achieves-gender-parity-at-worlds-but-only-for-five-women|title=The IAAF Achieves Gender Parity At Worlds, But Only For Five Women}}
World record progression
class="wikitable" style="font-size:95%
!Time !Athlete !Date !Place !Ref |
align=center| 4:08:26
|{{flagathlete|Inês Henriques|POR}} |15 January 2017 |
align=center| 4:05:56
|{{flagathlete|Inês Henriques|POR}} |13 August 2017 |London |
align=center| 4:04:36
|{{flagathlete|Liang Rui|CHN}} |5 May 2018 |Taicang |
bgcolor=#CEF6F5
|align=center| 3:59:15 |{{flagathlete|Liu Hong|CHN}} |9 March 2019 |Huangshan |