400 Metres Summary | The XXIX Olympic Games

Rank	Heat	ATHLETE	COUNTRY	RESULTS
1	5	LaShawn Merritt	USA	44.96 Q
8	2	Xiaosheng Liu	CHN	53.11
7	1	Gakologewang L. Masheto	BOT	46.29 SB
5	6	Tyler Christopher	CAN	45.67
3	7	Cedric van Branteghem	BEL	45.54 Q
6	3	Lewis Banda	ZIM	46.76
6	4	Rudolf Götz	CZE	46.38
4	5	Jonathan BORLÉE	BEL	45.25 q PB
7	2	Ivano Bucci	SMR	48.54 SB
2	3	James Godday	NGR	45.49 Q
4	4	Erison Hurtault	DMA	46.10
5	1	Young Talkmore Nyongani	ZIM	45.89
6	7	Myhaylo Knysh	UKR	46.28
6	6	Joel Phillip	GRN	46.30
8	6	Daniel Dabrowski	POL	47.83
7	3	Vincent Mumo Kiilu	KEN	46.79
1	1	Leslie Djhone	FRA	45.12 Q
	4	California Molefe	BOT	DNS
8	5	Siraj Williams	LBR	47.89
3	2	Johan Wissman	SWE	44.81 Q SB
4	7	David Gillick	IRL	45.83
8	3	Nagmeldin Ali Abubakr	SUD	47.12
4	2	Gary Kikaya	COD	44.89 q SB
2	1	David Neville	USA	45.22 Q
2	6	Renny QUOW	TTO	45.13 Q
5	7	Maksim Dyldin	RUS	46.03
7	5	Geiner Mosquera	COL	46.59
3	4	Ricardo Chambers	JAM	45.22 Q
1	2	Chris Brown	BAH	44.79 Q
5	3	Fernando de Almeida	BRA	46.60
2	7	Tabarie Henry	ISV	45.36 Q NR
7	4	Yuzo Kanemaru	JPN	46.39
5	5	Ato Stephens	TTO	45.63
3	1	Williams Collazo	CUB	45.37 Q SB
3	6	Michael Mathieu	BAH	45.17 Q PB
1	4	Martyn ROONEY	GBR	45.00 Q
2	5	Saul Welgopwa	NGR	45.19 Q
2	2	Joel Milburn	AUS	44.80 Q PB
1	6	Andrew Steele	GBR	44.94 Q PB
6	1	Eric Milazar	MRI	46.06
4	3	Niko Verekauta	FIJ	46.32 SB
7	7	Mathieu Gnanligo	BEN	47.10
8	7	Naiel d'Almeida	STP	49.08
2	4	Sean Wroe	AUS	45.17 Q PB
3	5	Claudio Licciardello	ITA	45.25 Q PB
1	3	Nery Brenes	CRC	45.36 Q
4	1	Kévin BORLÉE	BEL	45.43 q
4	6	Michael Blackwood	JAM	45.56
5	2	Sanjay Ayre	JAM	45.66
6	5	Alleyne Francique	GRN	46.15
5	4	Andrés Silva	URU	46.34
1	7	Jeremy Wariner	USA	45.23 Q
6	2	Arismendy Peguero	DOM	46.28
3	3	Andretti Bain	BAH	45.96 Q
7	6	Félix Martínez	PUR	46.46
	1	Denis Alekseyev	RUS	DQ

400 Metres men