Relays 4x100m 1 Jamaica 37.77 Nesta Carter Nickel Ashmeade Julian Forte Yohan Blake Kemar Bailey-Cole HeatAndrew Fisher Heat 2 Trinidad & Tobago 38.04 Keston Bledman Marc Burns Rondel Sorrillo Richard Thompson 3 Great Britain & NI 38.19 Richard Kilty Harry Aikines-Aryeetey James Ellington Dwain Chambers Daniel Talbot Heat
Relays 4x200m 1 Jamaica WR 1:18.63 Nickel Ashmeade Warren Weir Jermaine Brown Yohan Blake Rasheed Dwyer HeatJason Livermore Heat 2 St. Kitts & Nevis NR 1:20.51 Antoine Adams Lestrod Roland Brijesh Lawrence Allistar Clarke 3 France AR 1:20.66 Christophe Lemaitre Yannick Fonsat Ben Bassaw Ken Romain
Relays 4x400m 1 United States of America 2:57.25 David Verburg Tony McQuay Christian Taylor LaShawn Merritt Clayton Parros HeatTorrin Lawrence Heat 2 Bahamas 2:57.59 LaToy Williams Demetrius Pinder Chris Brown Michael Mathieu Ramon Miller HeatDemetrius Pinder Heat 3 Trinidad & Tobago NR 2:58.34 Lalonde Gordon Renny Quow Machel Cedenio Jarrin Solomon
Relays 4x800m 1 Kenya 7:08.40 Ferguson Cheruiyot Rotich Sammy Kirongo Job Kinyor Alfred Kipketer 2 Poland NR 7:08.69 Karol Konieczny Szymon Krawczyk Marcin Lewandowski Adam Kszczot 3 United States of America 7:09.06 Michael Rutt Robby Andrews Brandon Johnson Duane Solomon
Relays 4x1500m 1 Kenya WR 14:22.22 Collins Cheboi Silas Kiplagat James Magut Asbel Kiprop 2 United States of America AR 14:40.80 Patrick Casey David Torrence Will Leer Leonel Manzano 3 Ethiopia NR 14:41.22 Mekonen Gebremedhin Soresa Fida Alemayehu Zebene Aman Wote