400 Metres Summary | 12th 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	1	430	Folasade Abugan	NGR	51.92 Q
2	1	3	677	Jessica Beard	USA	52.59 Q
3	2	1	7	Angeline Blackburn	AUS	52.90 Q PB
4	1	2	119	Susana A. Clement	CUB	52.90 Q
5	2	2	720	Racheal Nachula	ZAM	52.95 Q
6	2	3	653	Yuliya Baraley	UKR	53.48 Q
7	3	1	716	Lanie Whittaker	USA	53.61 q
8	3	2	249	Fabienne Kohlmann	GER	53.78 q SB
9	3	3	403	Olesea Cojuhari	MDA	53.80 PB
10	4	3	201	Bérénice Manimba	FRA	53.85
11	4	1	607	Moa Hjelmer	SWE	54.12 PB
12	4	2	294	Natália Zsigovics	HUN	54.15 PB
13	5	1	350	Latoya McDermott	JAM	54.15 SB
14	5	3	529	Liliya Gafiyatullina	RUS	54.17
15	6	1	544	Aleksandra Bulanova	RUS	54.18
16	5	2	646	Meliz Redif	TUR	54.29
17	6	2	78	Natalie Geiger	CAN	54.50 PB
18	7	2	674	Olha Zemlyak	UKR	54.66
19	6	3	339	Chantel Malone	IVB	54.98 NJ
20	7	3	610	Josefin Magnusson	SWE	55.34
21	8	2	34	Mara Weekes	BAR	55.61
22	7	1	77	Alyssa Johnson	CAN	55.86
		3	407	Karla Dueñas	MEX	DQ
		1	639	Britany St.Louis	TTO	DQ

400 Metres women