4x100 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	JAM	Jamaica	JAM	41.84 Q WL	0.151
2	GBR	Great Britain & NI	GBR	42.48 Q SB	0.135
3	CAN	Canada	CAN	42.60 Q NR	0.168
4	CHN	PR of China	CHN	43.18	0.165
5	POL	Poland	POL	43.20 SB	0.159
6	ITA	Italy	ITA	43.22 SB	0.160
	RUS	Russia	RUS	DQ	0.182
	NGR	Nigeria	NGR	DQ	0.160

POS	BIB	ATHLETE	COUNTRY	MARK	Reaction Time
1	USA	United States	USA	42.00 Q	0.135
2	TTO	Trinidad and Tobago	TTO	42.24 Q NR	0.149
3	NED	Netherlands	NED	42.32 Q NR	0.158
4	GER	Germany	GER	42.64 q SB	0.170
5	BRA	Brazil	BRA	43.15	0.172
6	SUI	Switzerland	SUI	43.38	0.144
7	FRA	France	FRA	43.58 SB	0.143
8	UKR	Ukraine	UKR	43.59	0.133