The women's marathon at the 2022 World Athletics Championships was held at the Hayward Field in Eugene on 18 July 2022.

[1] Before the competition records were as follows:[2] The standard to qualify automatically for entry was 2:29:30.

[3] The event schedule, in local time (UTC−7), was as follows: The final was started on 18 July at 06:15.

[4]