The women's 400 metres event at the 2002 Commonwealth Games was held on 26–28 July.
Contents
Heats
Qualification: First 4 of each heat (Q) and the next 4 fastest (q) qualified for the quarterfinals.
Quarterfinals
Qualification: First 4 of each heat (Q) and the next 4 fastest qualified for the semifinals.
Semifinals
Qualification: First 4 of each heat qualified directly (Q) for the final.
References
Athletics at the 2002 Commonwealth Games – Women's 400 metres Wikipedia(Text) CC BY-SA