IAAF 2015 World Championships in Athletics Beijing, China: 29/08/20154x100 meters W Final, Jamica wins 41.07 WL, CRHD videoGold - Jamaica (JAM) 41.07 WL, CRVeronica Campbell-BrownNatasha MorrisonElaine ThompsonShelly-Ann Fraser-PryceSilver - United States (USA) 41.68 SBEnglish GardnerAllyson FelixJenna PrandiniJasmine ToddBronze - Trinidad and Tobago (TTO) 42.03 NRKelly-Ann BaptisteMichelle-Lee AhyeReyare ThomasSemoy Hackett