400 Metres Result | 8th IAAF World Championships

First 2 in each heat (Q) and the next 2 fastest (q)

POS	BIB	ATHLETE	COUNTRY	MARK	Reaction Time
1	66	Avard Moncur	BAH	44.89 Q	0.155
2	511	Alleyne Francique	GRN	45.11	0.157
3	429	Mark Richardson	GBR	45.14 SB	0.158
4	387	Marc Raquil	FRA	45.22	0.163
5	292	David Canal	ESP	45.50	0.144
6	132	Anderson Jorge dos Santos	BRA	45.83	0.136
7	902	Piotr Rysiukiewicz	POL	46.12	0.189
	1193	Antonio Pettigrew	USA	DQ	0.262

POS	BIB	ATHLETE	COUNTRY	MARK	Reaction Time
1	613	Gregory Haughton	JAM	44.83 Q	0.148
2	816	Eric Milazar	MRI	44.92 Q	0.194
3	700	Hamdan Odha Al-Bishi	KSA	45.10 q	0.159
4	1146	Leonard Byrd	USA	45.39	0.148
5	176	Shane Niemi	CAN	45.91	0.182
6	947	Hendrick Mokganyetsi	RSA	45.99	0.204
7	886	Piotr Dlugosielski	POL	46.62	0.165
8	430	Iwan Thomas	GBR	46.72	0.160

POS	BIB	ATHLETE	COUNTRY	MARK	Reaction Time
1	470	Ingo Schultz	GER	44.66 Q PB	0.173
2	894	Robert Mackowiak	POL	44.84 Q PB	0.167
3	13	Malik Louahla	ALG	45.14	0.266
4	946	Marcus La Grange	RSA	45.44	0.168
5	1058	Jimisola Laursen	SWE	45.62	0.160
6	1032	Sugath Thilakaratne	SRI	46.69	0.168
	1212	Jerome Young	USA	DQ	0.159
	619	Michael McDonald	JAM	DNF	0.155