| Total | |||
| 0 | 1 | 0 | 1 |
| Medalha | País | Atleta | Final |
| Flag ofEUA | Allyson Felix Sanya Richards Mary Wineberg Monique Henderson | 3:18.54 | |
| Flag ofRUS | Anastasia Kapachinskaya Yulia Gushchina Tatiana Firova Liudmila Litvinova | 3:18.82 | |
| Flag ofJAM | Shereefa Lloyd Novelene Williams Shericka Williams Rosemarie Whyte | 3:20.40 | |
| Flag ofBLR | Sviatlana Usovich Anna Kozak Ilona Usovich Iryna Khliustava | 3:21.85 | |
| Flag ofGBR | Kelly Sotherton Nicola Sanders Christine Ohuruogu Marilyn Okoro | 3:22.68 | |
| Flag ofCUB | Indira Terrero Roxana Diaz Susana Clement Zulia Calatayud | 3:23.21 | |
| Flag ofNGR | Folashade Abugan Ajoke Odumosu Joy Amechi Eze Oluoma Nwoke | 3:23.74 | |
| Flag ofALE | Claudia Hoffmann Jonna Valesca Tilgner Florence Ekpo-Umoh Sorina Nwachukwu | 3:28.45 |
| Ranking | País | Atleta | Tempo |
| 1 | Flag ofEUA | Mary Wineberg Monique Henderson Natasha Hastings Sanya Richards | 3:22.45 |
| 2 | Flag ofJAM | Bobby-Gaye Wilkins Shericka Williams Novelene Williams Shereefa Lloyd | 3:22.60 |
| 3 | Flag ofBLR | Yulyana Yushchanka Iryna Khliustava Ilona Usovich Sviatlana Usovich | 3:22.78 |
| 4 | Flag ofRUS | Elena Migunova Tatyana Veshkurova Liudmila Litvinova Tatiana Firova | 3:23.71 |
| 5 | Flag ofNGR | Folashade Abugan Joy Amechi Eze Oluoma Nwoke Ajoke Odumosu | 3:24.10 |
| 6 | Flag ofCUB | Susana Clement Indira Terrero Roxana Diaz Zulia Calatayud | 3:25.46 |
| 7 | Flag ofGBR | Nicola Sanders Kelly Sotherton Marilyn Okoro Christine Ohuruogu | 3:25.48 |
| 8 | Flag ofALE | Jonna Valesca Tilgner Sorina Nwachukwu Florence Ekpo-Umoh Claudia Hoffmann | 3:25.55 |
| 9 | Flag ofFRA | Phara Anacharsis Thelia Sigere Solen Desert Virginie Michanol | 3:26.61 |
| 10 | Flag ofUCR | Kseniya Karandyuk Nataliia Pygyda Oksana Shcherbak Tetiana Petliuk | 3:27.44 |
| Ranking | País | Atleta | Splits | Tempo |
| 1 | Flag ofRUS | Elena Migunova Tatyana Veshkurova Liudmila Litvinova Tatiana Firova | 51.8 49.68 50.32 51.91 | 3:23.71 |
| 2 | Flag ofCUB | Susana Clement Indira Terrero Roxana Diaz Zulia Calatayud | 51.38 51.11 51.77 51.2 | 3:25.46 |
| 3 | Flag ofGBR | Nicola Sanders Kelly Sotherton Marilyn Okoro Christine Ohuruogu | 50.95 50.57 51.02 52.94 | 3:25.48 |
| 4 | Flag ofALE | Jonna Valesca Tilgner Sorina Nwachukwu Florence Ekpo-Umoh Claudia Hoffmann | 52.9 51.57 50.94 50.14 | 3:25.55 |
| 5 | Flag ofUCR | Oksana Shcherbak Tetiana Petliuk Kseniya Karandyuk Nataliia Pygyda | 52.65 52.56 52.06 50.17 | 3:27.44 |
| 6 | Flag ofPOL | Anna Jesien Grazyna Prokopek - Janacek Monika Bejnar Jolanta Wojcik | 51.39 52.13 52.99 51.72 | 3:28.23 |
| 7 | Flag ofIND | Geetha Satti Manjeet Kaur Chithra Kulathummuriyil Soman Mandeep Kaur | 53.74 51.43 52.49 51.17 | 3:28.83 |
| 8 | Flag ofJPN | Satomi Kubokura Asami Tanno Mayu Kida Sayaka Aoki | 53.59 51.57 52.72 52.64 | 3:30.52 |
| Ranking | gold | silver | bronze | Total | |
| 1. | Flag ofChina | 51 | 21 | 28 | 100 |
| 2. | Flag ofEstados Unidos | 36 | 38 | 36 | 110 |
| 3. | Flag ofRússia | 23 | 21 | 28 | 72 |
| 4. | Flag ofGrã Bretanha | 19 | 13 | 15 | 47 |
| 23. | Flag ofBrasil | 3 | 4 | 8 | 15 |