400 Metres Startlist | 15th IAAF World Championships

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

Order / Lane	Bib	ATHLETE	COUNTRY	PB	SB 2015
2	189	Chris Brown	BAH	44.40	44.54
3	632	Peter Matthews	JAM	44.69	44.69
4	943	Renny Quow	TTO	44.53	44.54
5	1067	David Verburg	USA	44.41	44.41
6	410	Luguelín Santos	DOM	44.45	44.56
7	580	Kirani James	GRN	43.74	43.95
8	216	Kevin Borlée	BEL	44.56	45.01
9	1050	Vernon Norwood	USA	44.44	44.44

Order / Lane	Bib	ATHLETE	COUNTRY	PB	SB 2015
2	362	Nery Brenes	CRC	44.65	44.80
3	940	Lalonde Gordon	TTO	44.52	44.64
4	520	Rabah Yousif	GBR	45.01	45.01
5	631	Rusheen McDonald	JAM	43.93	43.93
6	194	Steven Gardiner	BAH	44.27	44.27
7	715	Yousef Ahmed Masrahi	KSA	43.93	43.93
8	1049	Bryshon Nellum	USA	44.65	44.65
9	243	Isaac Makwala	BOT	43.72	43.72

Order / Lane	Bib	ATHLETE	COUNTRY	PB	SB 2015
2	759	Liemarvin Bonevacia	NED	44.72	44.72
3	204	Michael Mathieu	BAH	45.00	45.00
4	627	Javon Francis	JAM	44.50	44.50
5	938	Machel Cedenio	TTO	44.36	44.36
6	1047	LaShawn Merritt	USA	43.74	44.36
7	857	Wayde van Niekerk	RSA	43.96	43.96
8	521	Martyn Rooney	GBR	44.45	44.45
9	217	Jonathan Borlée	BEL	44.43	44.67