4x400 Metres Relay Summary | 14th IAAF World Championships

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

POS	Rank	Heat	BIB	ATHLETE	COUNTRY	RESULTS
1	1	1	USA	United States	USA	3:25.18 Q
2	1	2	GBR	Great Britain & NI	GBR	3:25.39 Q
3	2	2	NGR	Nigeria	NGR	3:27.39 Q SB
4	3	2	FRA	France	FRA	3:27.75 q SB
5	2	1	ITA	Italy	ITA	3:29.62 Q SB
5	1	3	ROU	Romania	ROU	3:29.62 Q
7	3	1	UKR	Ukraine	UKR	3:29.63 q
8	2	3	POL	Poland	POL	3:29.75
9	3	3	BLR	Belarus	BLR	3:30.28 SB
10	4	1	CZE	Czech Republic	CZE	3:30.48
11	4	3	CAN	Canada	CAN	3:31.09 SB
12	4	2	BAH	Bahamas	BAH	3:32.91
13	5	2	TRI	Trinidad and Tobago	TTO	3:33.50
14	5	1	IND	India	IND	3:38.81
15	6	2	BOT	Botswana	BOT	3:38.96 SB
		3	RUS	Russia	RUS	DQ SB
		3	JAM	Jamaica	JAM	DQ R163.3(a)

4x400 Metres Relay women