Results IAAF World Indoor Championships 2012 Istanbul, TURKEY 09 MAR 2012 - 11 MAR 2012

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

	POS	BIB	ATHLETE	COUNTRY	MARK		Reaction Time
	1	USA	United States	USA	3:07.47 Q	SB	0.239
1 Frankie Wright 2 Jamaal Torrance 3 Manteo Mitchell 4 Quentin Iglehart-Summers
	2	ESP	Spain	ESP	3:10.51 Q	SB	0.238
1 Mark Ujakpor 2 David Testa 3 Samuel García 4 Xavier Carrión
	3	VEN	Venezuela	VEN	3:11.11	NR	0.256
1 José Acevedo 2 Omar Longart 3 Alberto Aguilar 4 Freddy Mezones
	4	TUR	Turkey	TUR	3:11.28	NR	0.288
1 Ali Ekber Kayas 2 Halit Kiliç 3 Mehmet Güzel 4 Yavuz Can
	5	BOT	Botswana	BOT	3:13.21	NR	0.243
1 Thapelo Ketlogetswe 2 Isaac Makwala 3 Pako Seribe 4 Zacharia Kamberuka
		BAH	Bahamas	BAH	DNS
1 Michael Mathieu 2 La'Sean Pickstock 3 Jameson Strachan 4 Demetrius Pinder

	POS	BIB	ATHLETE	COUNTRY	MARK		Reaction Time
	1	GBR	Great Britain & N.I.	GBR	3:07.45 Q	SB	0.249
1 Conrad Williams 2 Luke Lennon-Ford 3 Michael Bingham 4 Richard Buck
	2	POL	Poland	POL	3:07.99 Q	SB	0.291
1 Jakub Krzewina 2 Marcin Marciniszyn 3 Grzegorz Sobinski 4 Lukasz Krawczuk
	3	TRI	Trinidad and Tobago	TRI	3:08.32 q	SB	0.285
1 Lalonde Gordon 2 Renny Quow 3 Jereem Richards 4 Jarrin Solomon
	4	RUS	Russia	RUS	3:08.43 q	SB	0.241
1 Sergey Petukhov 2 Valentin Kruglyakov 3 Semen Golubev 4 Vladislav Frolov
	5	UKR	Ukraine	UKR	3:08.92	NR	0.219
1 Myhaylo Knysh 2 Volodymyr Burakov 3 Dmytro Bikulov 4 Yevhen Hutsol
	6	CZE	Czech Republic	CZE	3:09.46	SB	0.249
1 Josef Prorok 2 Petr Lichý 3 Václav Barák 4 Theodor Jareš