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2009  World  Top 20 Compiled by Mirko Jalava, Tilastopaja Oy. Text version here.

Men
4 x 100 m
1	37.31			Jamaica				1	WC	Berlin	22 Aug
				Steve Mullings, Michael Frater, Usain Bolt, Asafa Powell
3	37.62	NR		Trinidad & Tobago				2	WC	Berlin	22 Aug
				Darrel Brown, Marc Burns, Emmanuel Callender, Richard Thompson
5	37.73			United States				2	WK	Zürich	28 Aug
				Terrence Trammell, Mike Rodgers, Darvis Patton, Wallace Spearmon
7	38.02			Great Britain				3	WC	Berlin	22 Aug
				Simeon Williamson, Tyrone Edgar, Marlon Devonish, Harry Aikines-Aryeetey
9	38.30			Japan				4	WC	Berlin	22 Aug
				Masashi Eriguchi, Naoki Tsukahara, Shinji Takahira, Kenji Fujimitsu
11	38.39			Canada				5	WC	Berlin	22 Aug
				Sam Effah, Seyi Smith, Jared Connaughton, Brian Barnett
13	38.40			Germany				1	DAK	Wattenscheid	2 Aug
				Tobias Unger, Marius Broening, Alexander Kosenkow, Martin Keller
15	38.52			Italy				1h3	WC	Berlin	21 Aug
				Roberto Donati, Simone Collio, Emanuele Di Gregorio, Fabio Cerutti
17	38.56			Brazil				7	WC	Berlin	22 Aug
				Vicente de Lima, Sandro Viana, Basílio de Morães, José Carlos Moreira
19	38.59			France				3h1	WC	Berlin	21 Aug
				Ronald Pognon, Martial Mbandjock, Pierre-Alexis Pessonneaux, Christophe Lemaître
21	38.61			Cuba				2	Classic	Kingston	18 Apr
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