4x100 Metres Relay Summary | IAAF World Athletics Championships, DOHA 2019

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

POS	Rank	Heat	BIB	ATHLETE	COUNTRY	RESULTS	ms*
1	1	1	GBR	Great Britain & NI	GBR	37.56 Q WL
2	1	2	RSA	South Africa	RSA	37.65 Q AR
3	2	2	JPN	Japan	JPN	37.78 Q SB
4	3	2	CHN	PR of China	CHN	37.79 Q NR
5	4	2	FRA	France	FRA	37.88 q SB
6	2	1	BRA	Brazil	BRA	37.90 Q AR
7	5	2	NED	Netherlands	NED	37.91 q NR	.901
8	6	2	CAN	Canada	CAN	37.91 SB	.906
9	3	1	USA	United States	USA	38.03 Q SB
10	4	1	ITA	Italy	ITA	38.11 NR
11	5	1	JAM	Jamaica	JAM	38.15 SB
12	7	2	GER	Germany	GER	38.24 SB	.235
13	6	1	GHA	Ghana	GHA	38.24 SB	.239
		1	TUR	Turkey	TUR	DQ
		2	NGR	Nigeria	NGR	DQ
		1	QAT	Qatar	QAT	DNS