400 Metres Summary | 5th IAAF World Championships in Athletics

POS	Rank	Heat	ATHLETE	COUNTRY	RESULTS
1	1	2	Ibrahim Ismail Muftah	QAT	45.10 Q
2	3	2	Darnell Hall	USA	45.34 Q
3	2	2	Davis Kamoga	UGA	45.34 Q
4	1	4	Michael Johnson	USA	45.49 Q
5	1	5	Harry Reynolds	USA	45.60 Q
6	1	3	Mark Richardson	GBR	45.61 Q
7	2	3	Gregory Haughton	JAM	45.62 Q
8	1	6	Samson Kitur	KEN	45.63 Q
9	3	3	Francis Ogola	UGA	45.70 Q
10	2	6	Norberto Téllez	CUB	45.72 Q
11	3	6	Inaldo Justino Sena	BRA	45.75 Q
12	2	4	Abednego Matilu	KEN	45.80 Q
13	1	1	Roger Black	GBR	45.81 Q
14	2	1	Kennedy Ochieng	KEN	45.87 Q
15	4	6	Troy McIntosh	BAH	45.87 Q
16	3	4	Davian Clarke	JAM	45.92 Q
17	4	2	Bobang Phiri	RSA	45.94 Q
18	2	5	Mathias Rusterholz	SUI	45.97 Q
19	4	3	Eswort Coombs	VIN	46.06 Q
20	1	7	Sunday Bada	NGR	46.08 Q
21	3	1	Arnaud Malherbe	RSA	46.09 Q
22	4	4	Adrian Patrick	GBR	46.11 Q
23	3	5	Pierre-Marie Hilaire	FRA	46.13 Q
24	2	7	Andrea Nuti	ITA	46.25 Q
25	4	5	Jude Monye	NGR	46.25 Q
26	5	2	Paul Greene	AUS	46.25 q
27	3	7	Danny McFarlane	JAM	46.27 Q
28	4	1	Amar Hecini	ALG	46.29 Q
29	5	3	Hachim Ndiaye	SEN	46.31 q
30	5	6	Michael Joubert	AUS	46.31 q
31	5	5	Jorge L. Crusellas	CUB	46.32 q
32	4	7	Ju-il Shon	KOR	46.41 Q
33	5	1	Udeme Ekpeyong	NGR	46.41
34	6	6	Justice Dipeba	BOT	46.57
35	5	7	Sanderlei Parrela	BRA	46.59
36	6	2	Desiré Pierre-Louis	MRI	46.73
37	6	1	Ahmed Ali	GHA	46.75
38	6	5	Mohammed Al-Beshi	KSA	46.76
39	7	2	Evripides Demosthenous	CYP	46.84
40	5	4	Pablo Escribá	ESP	46.85
41	7	1	Kenmore Hughes	ANT	47.26
42	7	5	Richard Jones	GUY	47.36
43	8	1	Medard Makanga	CGO	47.38
44	6	4	Omar Mena	CUB	47.53
45	6	7	Hayden Stephen	TTO	47.64
46	7	7	Solomone Bole	FIJ	47.92
47	6	3	Maxime Charlemagne	LCA	48.21
48	7	6	Raymundo Escalante	MEX	48.29
		4	Stephen Lugor	SUD	DQ
		7	Álvaro James	CRC	DQ
		3	Arnold Payne	ZIM	DQ
		3	Sebastián Keitel	CHI	DNS

400 Metres men