400 Metres Hurdles Summary | 4th IAAF World Junior Championships

POS	Rank	Heat	ATHLETE	COUNTRY	RESULTS
1	1	3	Sammy Biwott	KEN	51.39
2	1	4	William Porter	USA	51.75
3	2	4	Kehinde Aladefa	NGR	51.77
4	1	1	Steffen Kolb	GER	51.82
5	3	4	Alejandro Argudin Zaharia	CUB	52.03
6	1	2	Ashraf Saber	ITA	52.10
7	2	1	Albert Ramírez	CUB	52.15
8	2	3	Konstantinos Pochanis	CYP	52.17
9	4	4	Wen-Sheng Chiu	TPE	52.23
10	3	1	Regan Nichols	USA	52.30
11	3	3	Wessel Dippenaar	RSA	52.45
12	5	4	Seiji Inagaki	JPN	52.50
13	1	5	Carlos Silva	POR	52.56
14	2	5	Kenko Matsue	JPN	52.73
15	2	2	Victor Mendoza	PER	52.77
16	4	1	Gary Brown	AUS	52.88
17	3	2	Arturo Castillon	MEX	52.97
18	3	5	Jung-Ho Lee	KOR	53.00
19	4	3	Daniel Blochwitz	GER	53.05
20	4	5	Mohammed Al-Beshi	KSA	53.17
21	5	5	Alexander Ponev	BUL	53.19
22	4	2	Petteri Pulkkinen	FIN	53.25
23	6	5	Silvio Pellissero	ITA	53.30
24	6	4	Salvador Chamor	MEX	53.32
25	5	3	Jean-Sebastien Dauch	FRA	53.33
26	5	1	Abdul Rahim Nayeem	BAN	53.77
27	7	4	Sergio Luis Almeida Ribeiro	BRA	54.10
28	5	2	Shawn Browne	BAR	55.09
29	6	3	Rok Kop	SLO	55.93
30	7	3	Chris Carroll	AUS	56.39
31	6	1	Ian Weakley	JAM	57.50
		2	Everson da Silva	BRA	DNF
		1	Abimbola Ilo	NGR	DNS
		2	Noel Levy	GBR	DNS

400 Metres Hurdles men