400 Metres Summary | 13th 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	136	Shaunae MILLER-UIBO	BAH	52.45 Q NJ
2	2	3	487	Margaret Etim	NGR	52.48 Q
3	1	4	398	Chantel MALONE	IVB	52.97 Q
4	2	4	156	Bárbara de Oliveira	BRA	53.35 Q
5	1	2	486	Bukola Abogunloko	NGR	53.38 Q
6	2	2	701	Stacey-Ann Smith	USA	53.41 Q
7	3	2	169	Chanice Chase	CAN	53.61 Q
8	4	2	547	Adelina Pastor	ROU	53.74 Q
9	1	5	408	Jody Ann Muir	JAM	53.83 Q
10	2	5	548	Bianca Razor	ROU	53.85 Q
11	3	3	271	Ella Räsänen	FIN	53.87 Q PB
12	1	1	564	Maria Nikolaeva	RUS	54.02 Q
13	2	1	675	Regina George	USA	54.17 Q
14	4	3	121	Anneliese RUBIE-RENSHAW	AUS	54.29 Q
15	3	4	188	Katherine Reid	CAN	54.48 Q
16	5	2	345	Christina Zwirner	GER	54.57 q
17	3	5	370	Gulustan Mahmood Ieso	IRQ	54.62 Q
18	4	5	340	Julia Schaefers	GER	54.65 Q
19	3	1	411	Janieve RUSSELL	JAM	54.65 Q
20	4	1	153	Yuliya Yurenia	BLR	54.67 Q SB
21	5	3	430	Miho Shingu	JPN	54.79 q SB
22	5	1	130	Rashan Brown	BAH	54.85 q
23	5	5	140	Sade Sealy	BAR	54.88 q
24	4	4	385	Marta Maffioletti	ITA	54.98 Q
25	5	4	630	Sparkle MCKNIGHT	TTO	55.01
26	6	1	617	Sandra Wagner	SWE	55.28 SB
27	7	1	628	Shawna Fermin	TTO	55.50
28	6	3	584	Liona Rebernik	SLO	55.60
29	7	3	397	Ashley Kelly	IVB	55.71
30	6	5	612	Elin Moraiti	SWE	55.95
31	8	1	211	Romana Tea Kirinic	CRO	56.27
32	6	4	229	Liliana Núñez	ECU	56.30
33	7	5	280	Malama Dosso	FRA	56.40
34	8	5	471	Francesca Xuereb	MLT	56.61
35	6	2	375	Deseree King	ISV	56.73
36	7	2	470	Hristina Risteska	MKD	58.80
37	7	4	353	Kanika Beckles	GRN	58.95
38	8	2	502	Kristie Baillie	NZL	59.98

400 Metres women