400 Metres Summary | 3rd IAAF World Championships in Athletics

POS	Rank	Heat	ATHLETE	COUNTRY	RESULTS
1	1	1	Roberto Hernández	CUB	44.71 Q
2	2	1	Susumu Takano	JPN	44.91 Q
3	1	3	Antonio Pettigrew	USA	45.03 Q
4	3	1	Ian Morris	TTO	45.07 Q
5	2	3	Mark Garner	AUS	45.08 Q
6	4	1	Ibrahim Ismail Muftah	QAT	45.37 Q
7	3	3	Roger Black	GBR	45.39 Q
8	1	2	Andrew Valmon	USA	45.41 Q
9	2	2	Seymour Fagan	JAM	45.45 Q
10	1	4	Alvin Daniel	TTO	45.48 Q
11	3	2	Samson Kitur	KEN	45.54 Q
12	4	3	Patrick O'Connor	JAM	45.56 Q
13	4	2	Derek Redmond	GBR	45.66 Q
14	5	1	Jens Carlowitz	GER	45.68
15	2	4	Benyounés Lahlou	MAR	45.69 Q
16	5	3	Patrick Delice	TTO	45.78
17	3	4	Danny Everett	USA	45.93 Q
18	5	2	Paul Greene	AUS	45.97
19	4	4	Olivier Noirot	FRA	45.98 Q
20	6	2	Lázaro Martínez	CUB	46.12
21	6	1	Dawda Jallow	GAM	46.21
22	7	1	Simon Kipkemboi	KEN	46.29
23	5	4	Dmitriy Kliger	URS	46.29
24	6	4	Wilson Cañizales	COL	46.42
25	7	2	Tamás Molnár	HUN	46.47
26	7	4	Paul Sanders	GBR	46.59
27	8	1	Michael Joubert	AUS	46.94
28	6	3	Anthony Wilson	CAN	47.03
29	7	3	Amar Hecini	ALG	47.30
		4	Andrea Nuti	ITA	DQ
		2	Carlos Morales	CHI	DNS
		3	Cayetano Cornet	ESP	DNS

400 Metres men