Swimming at the 2012 Summer Games: Previous Summer Games
Host City: London, Great Britain
Venue(s): London Aquatics Centre, Olympic Park, Stratford, London
Date Started: July 29, 2012
Date Finished: July 29, 2012
| Gold: | Camille Muffat |
| Silver: | Allison Schmitt |
| Bronze: | Becky Adlington |
| Rank | Athlete | Age | Team | NOC | T | RT | |
|---|---|---|---|---|---|---|---|
| 1 | Mojca Sagmeister | 16 | Slovenia | SLO | 4:21.55 | 0.72 | |
| 2 | Andrea Cedrón | 18 | Peru | PER | 4:24.18 | 0.79 | |
| 3 | Jennet Saryýewa | 18 | Turkmenistan | TKM | 5:40.29 | 0.80 |
| Rank | Athlete | Age | Team | NOC | T | RT | |
|---|---|---|---|---|---|---|---|
| 1 | Nina Rangelova | 21 | Bulgaria | BUL | 4:11.71 | 0.79 | |
| 2 | Kristel Köbrich | 26 | Chile | CHI | 4:12.02 | 0.80 | |
| 3 | Aya Takano | 18 | Japan | JPN | 4:12.33 | 0.74 | |
| 4 | Julia Hassler | 19 | Liechtenstein | LIE | 4:12.99 | 0.76 | |
| 5 | Susana Escobar | 24 | Mexico | MEX | 4:14.78 | 0.73 | |
| 6 | Natthanan Junkrajang | 26 | Thailand | THA | 4:16.45 | 0.70 | |
| 7 | Lynette Lim | 20 | Singapore | SIN | 4:18.64 | 0.65 | |
| 8 | Kim Gaeul | 15 | South Korea | KOR | 4:43.46 | 0.69 |
| Rank | Athlete | Age | Team | NOC | T | RT | |
|---|---|---|---|---|---|---|---|
| 1 | Becky Adlington | 23 | Great Britain | GBR | 4:05.75 | 0.76 | Q |
| 2 | Chloe Sutton | 20 | United States | USA | 4:07.07 | 0.70 | |
| 3 | Mireia Belmonte | 21 | Spain | ESP | 4:08.23 | 0.71 | |
| 4 | Éva Risztov | 26 | Hungary | HUN | 4:09.08 | 0.83 | |
| 5 | Li Xuanxu | 18 | China | CHN | 4:10.95 | 0.80 | |
| 6 | Camelia Potec | 30 | Romania | ROU | 4:11.43 | 0.82 | |
| 7 | Jo Jackson | 25 | Great Britain | GBR | 4:11.50 | 0.78 | |
| 8 | Wendy Trott | 22 | South Africa | RSA | 4:11.63 | 0.76 |
| Rank | Athlete | Age | Team | NOC | T | RT | |
|---|---|---|---|---|---|---|---|
| 1 | Coralie Balmy | 25 | France | FRA | 4:03.56 | 0.77 | Q |
| 2 | Brittany Maclean | 18 | Canada | CAN | 4:05.06 | 0.70 | Q |
| 3 | Federica Pellegrini | 23 | Italy | ITA | 4:05.30 | 0.69 | Q |
| 4 | Kylie Palmer | 22 | Australia | AUS | 4:07.27 | 0.72 | |
| 5 | Shao Yiwen | 17 | China | CHN | 4:08.41 | 0.73 | |
| 6 | Andreina Pinto | 20 | Venezuela | VEN | 4:08.45 | 0.78 | |
| 7 | Savannah King | 20 | Canada | CAN | 4:10.93 | 0.79 | |
| 8 | Gráinne Murphy | 19 | Ireland | IRL | 4:19.07 | 0.78 |
| Rank | Athlete | Age | Team | NOC | T | RT | |
|---|---|---|---|---|---|---|---|
| 1 | Camille Muffat | 22 | France | FRA | 4:03.29 | 0.70 | Q |
| 2 | Allison Schmitt | 22 | United States | USA | 4:03.31 | 0.75 | Q |
| 3 | Lauren Boyle | 24 | New Zealand | NZL | 4:03.63 | 0.77 | Q |
| 4 | Lotte Friis | 24 | Denmark | DEN | 4:04.22 | 0.77 | Q |
| 5 | Melania Costa | 23 | Spain | ESP | 4:06.75 | 0.70 | |
| 6 | Bronte Barratt | 23 | Australia | AUS | 4:07.99 | 0.70 | |
| 7 | Boglárka Kapás | 19 | Hungary | HUN | 4:10.01 | 0.71 | |
| 8 | Yelena Sokolova | 21 | Russia | RUS | 4:12.19 | 0.77 |