| Date | 7 August 2012 — 15:00 | |
|---|---|---|
| Location | London Aquatics Centre, Olympic Park, Stratford, London | |
| Format | The Free Routine points are the Technical Merit points plus the Artistic Impression points less any assessed penalty. The Technical Merit points are 50% of the sum of the weighted Execution (40%), Synchronisation (30%) and Difficulty (30%) components. The Artistic Impression points are 50% of the sum of the weighted Choreography (50%), Music Interpretation (30%) and Manner of Presentation (20%) components. | |
| Technical Merit Judge 1 | Yelena Tsarkova |  RUS |
| Technical Merit Judge 2 | Diane van der Pol |  CAN |
| Technical Merit Judge 3 | Luo Xi |  CHN |
| Technical Merit Judge 4 | Ulla Lucenius |  FIN |
| Technical Merit Judge 5 | Ali Pratt |  GBR |
| Technical Merit Judge 6 | Linda Loehndorf |  USA |
| Technical Merit Judge 7 | Alina Piontkovskaya |  UZB |
| Artistic Impression Judge 1 | Yuki Saito |  JPN |
| Artistic Impression Judge 2 | Álvaro Montano |  COL |
| Artistic Impression Judge 3 | Helzir Borges |  BRA |
| Artistic Impression Judge 4 | Rosa Guijarro |  ESP |
| Artistic Impression Judge 5 | Kim Young-Chae |  KOR |
| Artistic Impression Judge 6 | Marie Claude Besançon |  FRA |
| Artistic Impression Judge 7 | Zhanna Demchenko |  KAZ |
| Pos | Number | Pair | NOC | Points | Technical Merit Points | Artistic Impression Points | Technical Merit Execution Points | Technical Merit Synchronization Points | Technical Merit Difficulty Points | Artistic Impression Choreography Points | Artistic Impression Music Interpretation Points | Artistic Impression Manner of Presentation Points | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 10 | Nataliya Ishchenko / Svetlana Romashina | RUS | 98.900 | 49.360 | 49.540 | 39.440 | 29.580 | 29.700 | 49.500 | 29.820 | 19.760 | |||
| 2 | 11 | Ona Carbonell / Andrea Fuentes | ESP | 96.900 | 48.380 | 48.520 | 38.560 | 28.980 | 29.220 | 48.500 | 29.100 | 19.440 | |||
| 3 | 7 | Huang Xuechen / Liu Ou | CHN | 96.770 | 48.430 | 48.340 | 38.720 | 28.980 | 29.160 | 48.400 | 28.920 | 19.360 | |||
| 4 | 8 | Marie-Pierre Boudreau-Gagnon / Élise Marcotte | CAN | 94.620 | 47.180 | 47.440 | 37.840 | 28.200 | 28.320 | 47.500 | 28.380 | 19.000 | |||
| 5 | 12 | Yukiko Inui / Chisa Kobayashi | JPN | 93.540 | 46.770 | 46.770 | 37.440 | 28.080 | 28.020 | 46.700 | 28.200 | 18.640 | |||
| 6 | 9 | Dar'ia Yushko / Kseniya Sydorenko |  UKR | 92.670 | 46.260 | 46.410 | 36.960 | 27.720 | 27.840 | 46.400 | 27.900 | 18.520 | |||
| 7 | 4 | Giulia Lapi / Mariangela Perrupato |  ITA | 90.720 | 45.200 | 45.520 | 36.400 | 26.880 | 27.120 | 45.500 | 27.300 | 18.240 | |||
| 8 | 5 | Evangelia Platanioti / Despoina Solomou |  GRE | 89.360 | 44.540 | 44.820 | 35.680 | 26.580 | 26.820 | 44.800 | 26.880 | 17.960 | |||
| 9 | 6 | Olivia Federici / Jenna Randall | GBR | 89.170 | 44.660 | 44.510 | 35.680 | 26.580 | 27.060 | 44.600 | 26.700 | 17.720 | |||
| 10 | 1 | Sara Labrousse / Chloé Willhelm | FRA | 88.560 | 44.070 | 44.490 | 35.280 | 26.340 | 26.520 | 44.300 | 26.880 | 17.800 | |||
| 11 | 2 | Mary Killman / Mariya Koroleva | USA | 87.770 | 43.780 | 43.990 | 35.120 | 26.040 | 26.400 | 43.900 | 26.400 | 17.680 | |||
| 12 | 3 | Park Hyeon-Ha / Park Hyeon-Seon | KOR | 87.250 | 43.570 | 43.680 | 34.640 | 26.100 | 26.400 | 43.500 | 26.340 | 17.520 |
