| Ranking Final | time | | L | React. | | 1. Jamaica |  JAM | 3:19.13 | WL | 6 | 0.199 | | Christine Day, Shericka Jackson, Stephenie Ann McPherson, Novlene Williams-Mills | | 2. United States |  USA | 3:19.44 | | 4 | 0.169 | | Sanya Richards-Ross, Natasha Hastings, Allyson Felix, Francena McCorory | | 3. Great Britain N.I. |  GBR | 3:23.62 | SB | 5 | 0.217 | | Christine Ohuruogu, Anyika Onuora, Eilidh Child, Seren Bundy-Davies | | 4. Russia |  RUS | 3:24.84 | | 8 | 0.181 | | Nadezhda Kotlyarova, Ksenia Zadorina, Kseniya Ryzhova, Kseniya Aksyonova | | 5. Nigeria |  NGR | 3:25.11 | | 7 | 0.202 | | Regina George, Funke Oladoye, Tosin Adeloye, Patience Okon George | | 6. Ukraine |  UKR | 3:25.94 | | 2 | 0.220 | | Olha Zemlyak, Nataliia Lupu, Nataliia Pygyda, Olha Lyakhova | | 7. France |  FRA | 3:26.45 | | 9 | 0.168 | | Estelle Perrossier, Marie Gayot, Agnès Raharolahy, Floria Guei | | 8. Canada |  CAN | 3:27.69 | | 3 | 0.225 | | Carline Muir, Aiyanna Stiverne, Sage Watson, Audrey Jean-Baptiste |
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| Intermediate times: | | 400m Jamaica 49.96s | | 800m Jamaica 1:39.71 | | 1200m United States 2:29.49 |
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