400 Metres Summary | 13th IAAF World Indoor Championships

First 2 in each heat (Q) and the next 4 fastest (q)

POS	Rank	Heat	BIB	ATHLETE	COUNTRY	RESULTS
1	1	1	258	Debbie Dunn	USA	52.24 Q
2	2	1	4	Christine Amertil	BAH	52.50 Q
3	3	1	15	Amantle MONTSHO	BOT	52.72 q NR
4	1	4	132	Novlene Williams-Mills	JAM	52.73 Q
5	1	2	47	Denisa Rosolová	CZE	52.75 Q PB
5	1	2	275	Deedee Trotter	USA	52.75 Q
7	3	2	111	Aliann Pompey	GUY	52.76 q
8	2	4	64	Maris Mägi	EST	53.21 q
9	1	3	201	Natalya Nazarova	RUS	53.50 Q
10	3	4	50	Zuzana HEJNOVÁ	CZE	53.56
11	2	3	23	Vania Stambolova	BUL	53.57 Q
12	4	1	149	Kou Luogon	LBR	53.69
13	3	3	75	Virginie Michanol	FRA	53.70
14	4	4	216	Tiandra Ponteen	SKN	53.89
15	4	3	248	Antonina Yefremova	UKR	53.97
16	5	3	160	Tjipekapora Herunga	NAM	55.40 NR
17	6	3	159	Kay Khine Lwin	MYA	1:00.78 PB
		4	191	Tatyana Firova	RUS	DQ
		2	134	Bobby-Gaye Wilkins-Gooden	JAM	DQ
		1	230	Munira Saleh	SYR	DQ
		2	285	Racheal Nachula	ZAM	DNS
		2	1	Klodiana Shala	ALB	DNS

400 Metres women