4x100 Metres Relay Summary | World Athletics Relays

First 2 of each heat (WQ) plus 2 fastest times (Wq) qualify to World Athletics Championships and World Athletics Relays Final

POS	Rank	Heat	BIB	ATHLETE	COUNTRY	RESULTS	ms*
1	1	3	JAM	Jamaica	JAM	41.96 WQ SB
2	1	1	ESP	Spain	ESP	42.26 WQ SB
3	2	1	CAN	Canada	CAN	42.39 WQ SB
4	2	3	GER	Germany	GER	42.44 WQ SB
5	1	2	CHN	PR of China	CHN	42.62 WQ SB
6	2	2	ITA	Italy	ITA	42.94 WQ SB
7	3	1	POL	Poland	POL	43.09 Wq SB
8	3	3	POR	Portugal	POR	43.11 Wq NR	.102
9	3	2	SUI	Switzerland	SUI	43.11 SB	.105
10	4	2	RSA	South Africa	RSA	43.22 NR
11	5	2	NED	Netherlands	NED	43.28 SB
12	4	1	USA	United States	USA	43.33
13	5	1	IND	India	IND	43.97 SB
14	6	2	CHI	Chile	CHI	45.40
15	4	3	BOT	Botswana	BOT	45.62
		3	NGR	Nigeria	NGR	DQ
		3	FRA	France	FRA	DQ
		3	BEL	Belgium	BEL	DQ
		1	IRL	Ireland	IRL	DQ
		2	GBR	Great Britain & NI	GBR	DQ
		1	AUS	Australia	AUS	DQ
		3	HUN	Hungary	HUN	DQ