4x400 Metres Relay Result | 15th IAAF World Championships

First 3 in each heat (Q) and the next 2 fastest (q)

POS	BIB	ATHLETE	COUNTRY	MARK	Reaction Time
1	GBR	Great Britain & N.I.	GBR	2:59.05 Q SB	0.156
2	BEL	Belgium	BEL	2:59.28 Q NR	0.178
3	FRA	France	FRA	2:59.42 Q SB	0.181
4	RUS	Russia	RUS	2:59.45 q SB	0.164
5	POL	Poland	POL	3:00.72 SB	0.161
6	VEN	Venezuela	VEN	3:02.96 SB	0.196
7	JPN	Japan	JPN	3:02.97 SB	0.177
	BAH	Bahamas	BAH	DQ R163.3(a)	0.186

Split	Mark	Athlete	COUNTRY
400m	43.97	Great Britain & N.I.	GBR
800m	1:29.40	Great Britain & N.I.	GBR
1200m	2:14.76	Great Britain & N.I.	GBR

POS	BIB	ATHLETE	COUNTRY	MARK	Reaction Time
1	USA	United States	USA	2:58.13 Q WL	0.195
2	TTO	Trinidad and Tobago	TTO	2:58.67 Q SB	0.175
3	JAM	Jamaica	JAM	2:58.69 Q SB	0.209
4	CUB	Cuba	CUB	2:59.80 q SB	0.165
5	BOT	Botswana	BOT	2:59.95 NR	0.268
6	DOM	Dominican Republic	DOM	3:00.15 NR	0.173
7	BRA	Brazil	BRA	3:01.05	0.184
8	IRL	Ireland	IRL	3:01.26 NR	0.193