400 Metres Summary | 11th IAAF World Junior Championships

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

POS	Rank	Heat	BIB	ATHLETE	COUNTRY	RESULTS
1	1	3	346	Sonita Sutherland	JAM	51.67 Q
2	1	2	547	Nawal El Jack	SUD	51.84 Q SB
3	1	1	511	Ksenia Zadorina	RUS	51.94 Q
4	2	2	154	Danijela Grgic	CRO	52.00 Q
5	2	1	422	Sekinat Adesanya	NGR	52.48 Q PB
6	2	3	421	Folasade Abugan	NGR	52.49 Q PB
7	3	3	115	Xueji Li	CHN	52.62 q PB
8	4	3	606	Jessica Beard	USA	52.97 q
9	3	1	658	Racheal Nachula	ZAM	53.05 NJ
10	4	1	613	Brandi Cross	USA	53.25
11	3	2	126	Xiuyun Wen	CHN	53.31
12	4	2	91	Carline Muir	CAN	53.37
13	5	2	187	Maris Mägi	EST	53.74 SB
14	5	1	220	Marie-Angélique Lacordelle	FRA	53.82 PB
15	5	3	13	Angeline Blackburn	AUS	54.03 PB
16	6	3	262	Janin Lindenberg	GER	54.06
17	6	2	335	Marta Milani	ITA	54.83
18	6	1	594	Olha Myhaylychenko	UKR	54.83
19	7	1	435	Benedicte Hauge	NOR	54.89 PB
20	7	2	308	Rita Nemes	HUN	54.93 PB
21	8	1	265	Desirée-Andree Meyer	GER	55.17
22	7	3	148	Maria Alejandra Idrobo	COL	55.27
23	8	2	564	Sofie Persson	SWE	55.52
24	8	3	490	Arista Hefer	RSA	55.64

400 Metres women