Swimming At The 2019 World Aquatics Championships – Women's 400 Metre Individual Medley

The Women's 400 metre individual medley competition at the 2019 World Championships was held on 28 July 2019.

Records

Prior to the competition, the existing world and championship records were as follows.

Results

Heats

The heats were held on 28 July at 10:30.

Final

The final was held on 28 July at 21:19.Final results
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References

{{DEFAULTSORT:2019 World Aquatics Championships - Women's 400 metre individual medley
Women's 400 metre individual medley
2019 in women's swimming