2017 Asian Athletics Championships – Women's 400 metres

The women's 400 metres at the 2017 Asian Athletics Championships was held on 6 and 7 July.

Qualification rule: First 3 in each heat (Q) and the next 2 fastest (q) qualified for the final.

[1] Source:[3]

The original medallists at the ceremony, Quach Thi Lan, Nirmala Sheoran and Jisna Mathew. Sheoran was stripped of her gold medal for doping. [ 2 ]