400 Metres Summary | 12th IAAF World Junior Championships

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

POS	Rank	Heat	BIB	ATHLETE	COUNTRY	RESULTS
1	1	3	720	Racheal Nachula	ZAM	52.65 Q
2	1	4	677	Jessica Beard	USA	53.65 Q
3	1	2	430	Folasade Abugan	NGR	53.71 Q
4	1	5	7	Angeline Blackburn	AUS	53.82 Q PB
5	2	2	249	Fabienne Kohlmann	GER	53.85 Q SB
6	2	3	119	Susana A. Clement	CUB	53.85 Q
7	3	3	201	Bérénice Manimba	FRA	54.16 Q
8	4	3	544	Aleksandra Bulanova	RUS	54.38 Q
9	2	4	403	Olesea Cojuhari	MDA	54.56 Q
10	1	1	653	Yuliya Baraley	UKR	54.61 Q
11	5	3	350	Latoya McDermott	JAM	54.62 q SB
12	2	5	639	Britany St.Louis	TTO	54.67 Q
13	3	2	294	Natália Zsigovics	HUN	54.67 Q
14	2	1	716	Lanie Whittaker	USA	54.74 Q
15	4	2	407	Karla Dueñas	MEX	54.90 Q
16	3	4	646	Meliz Redif	TUR	54.91 Q
17	5	2	610	Josefin Magnusson	SWE	54.93 q PB
18	3	5	529	Liliya Gafiyatullina	RUS	54.95 Q
19	6	2	674	Olha Zemlyak	UKR	55.12 q
20	4	4	78	Natalie Geiger	CAN	55.13 Q SB
21	3	1	607	Moa Hjelmer	SWE	55.32 Q
22	4	1	34	Mara Weekes	BAR	55.34 Q SB
23	4	5	339	Chantel Malone	IVB	55.38 Q
24	6	3	77	Alyssa Johnson	CAN	55.66 q
25	5	5	200	Floria Guei	FRA	55.74
26	7	3	250	Julia Müller-Foell	GER	55.99
27	7	2	500	Mihaela Nunu	ROU	56.01
28	5	4	409	Valeria Palacios	MEX	56.07
29	6	4	443	Benedicte Hauge	NOR	56.08
30	5	1	341	Antonique Campbell	JAM	56.27
31	8	3	412	Francesca Xuereb	MLT	56.33 SB
32	6	1	595	Alexandra Štuková	SVK	56.33
33	7	1	488	Joceline Monteiro	POR	56.57
34	8	1	413	Martina Xuereb	MLT	56.84 SB
35	6	5	506	Florina Rusu	ROU	57.12
36	7	4	635	Tai-Ting Yen	TPE	57.52
37	8	4	296	Machettira Poovamma Raju	IND	57.94
38	7	5	285	Oslyn Collins	GUY	1:01.20
		5	358	Rania Alqebali	JOR	DQ

400 Metres women