400m hurdles (84.0cm) Summary | 3rd IAAF World Youth Championships

Rank	Heat	BIB	ATHLETE	COUNTRY	RESULTS
	1	107	Valery Komenan	CIV	DNF
8	3	460	Tarepa Bourgery	PYF	58.91
	2	404	Jean Antonio Vieillesse	MRI	DNF
5	2	528	Wei-Ting Lai	TPE	56.37
5	4	296	Josef Robertson	JAM	53.54 q PB
2	1	348	Bandar Yahya Shraheli	KSA	52.93 Q PB
5	1	536	Wu-Han Yang	TPE	56.62
4	1	545	Tuncay Örs	TUR	53.74 q PB
4	4	68	Quinton Gamble	CAN	53.39 q PB
2	4	466	Johann Hanekom	RSA	52.82 Q
1	2	468	Wouter le Roux	RSA	51.64 Q
6	1	251	Camillo Quevedo	GUA	58.15
8	4	29	Kayuse Burrows	BAH	1:00.27
1	4	561	Jamaal Charles	USA	52.53 Q
6	2	417	Stephen Gee	NZL	56.48
5	3	81	Trent Ratzlaff	CAN	55.58
3	4	450	Milton Dias	POR	53.36 Q
3	3	233	Konstadínos Anastasíou	GRE	53.60 Q
7	3	393	Jaime Peña	MEX	56.78
3	1	487	Seleke Samake	SEN	53.46 Q
6	3	611	Esteban Lucero	ECU	56.14
2	3	304	Yuki Iwataki	JPN	52.61 Q PB
6	4	598	Víctor Solarte	VEN	54.37
1	3	585	Jason Richardson	USA	50.95 Q WL
4	2	104	Dachang Zhang	CHN	56.01
3	2	18	Martin Fladenhofer	AUT	54.64 Q
4	3	353	Bandar Yahya Shraheli	KSA	53.74 q PB
7	4	30	Afzal Hossain	BAN	59.18
2	2	211	Torben Bieler	GER	53.73 Q
1	1	307	Go Tanabe	JPN	52.06 Q

400m hurdles (84.0cm) Boys