400 Metres Summary | 3rd IAAF World Youth Championships

POS	Rank	Heat	BIB	ATHLETE	COUNTRY	RESULTS
1	1	2	1166	Natasha Hastings	USA	54.20 Q
2	1	1	711	Jaimee-Lee Starr	AUS	54.38 Q
3	2	2	1106	Muna Jabir Adam	SUD	54.51 Q PB
4	2	1	1083	Anastasiya Shuvalova	RUS	54.60 Q
5	1	4	1078	Antonina Krivoshapka	RUS	54.73 Q
6	1	3	873	Gemma Nicol	GBR	54.84 Q
7	2	4	1161	Brandi Cross	USA	54.86 Q
8	3	2	1020	Queen Ogbemudia	NGR	54.99 Q PB
9	3	4	1132	Abigail David	TTO	54.99 Q
10	2	3	952	Sonita Sutherland	JAM	55.30 Q
11	4	2	778	Jenna Martin	CAN	55.79 q
12	3	1	853	Karolin Tsarski	EST	56.11 Q PB
13	4	1	939	Erica Franzolini	ITA	56.14 q
14	3	3	1196	Kineke Alexander	VIN	56.39 Q
15	4	4	1047	Zuliana Fontanez	PUR	56.60 q
16	5	1	961	Junko Kitajima	JPN	56.80 q
17	5	4	1090	Ndeye Fatou Soumah	SEN	56.94
18	5	2	1031	Charlotte Osborne	NZL	57.70
19	6	2	1007	Viridiana Najera	MEX	57.71
20	6	1	982	Milka Wamaitha	KEN	58.21
21	4	3	1005	Nallely Vela	MEX	58.23
22	5	3	1100	Branka Lepej	SLO	58.82
23	6	4	804	Maria Alejandra Idrobo	COL	59.07
24	7	2	1046	Arelis Caro	PUR	59.26
25	6	3	803	Fanny Montaño	COL	59.42
26	7	3	784	Whitney Wellington	CAN	59.71
27	7	4	1029	Amy McKay	NZL	1:00.05
28	7	1	1054	Cristina Banyai	ROU	1:00.24
29	8	3	928	Mandeep Kaur	IND	1:00.27
30	8	1	1010	Badmaa Batkhuu	MGL	1:01.46

400 Metres Girls