The women's floor competition at the 2012 Summer Olympics in London was held at the North Greenwich Arena on 7 August.[1]
| Women's floor at the Games of the XXX Olympiad | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Canary wharf and dome London | |||||||||||||
| Venue | North Greenwich Arena | ||||||||||||
| Date | 7 August 2012 | ||||||||||||
| Competitors | 8 from 5 nations | ||||||||||||
| Winning points | 15.600 | ||||||||||||
| Medalists | |||||||||||||
| |||||||||||||
Format of competition
The top eight competitors in the qualification phase (with a limit of two per country) advanced to the final. Qualification scores were then ignored, with only final-round scores counting.[2]
Final results
| Rank | Gymnast | Nation | D Score | E Score | Pen. | Total |
|---|---|---|---|---|---|---|
 | Aly Raisman |  United States | 6.500 | 9.100 | 15.600 | |
 | Cătălina Ponor |  Romania | 6.200 | 9.000 | 15.200 | |
 | Aliya Mustafina |  Russia | 5.900 | 9.000 | 14.900 | |
| 4 | Vanessa Ferrari |  Italy | 6.200 | 8.700 | 14.900 | |
| 5 | Lauren Mitchell |  Australia | 6.400 | 8.433 | 14.833 | |
| 6 | Ksenia Afanasyeva | Russia | 6.100 | 8.666 | 0.20 | 14.566 |
| 7 | Jordyn Wieber | United States | 6.100 | 8.500 | 0.10 | 14.500 |
| 8 | Sandra Izbașa | Romania | 5.600 | 8.033 | 0.30 | 13.333 |
Qualification results
Oldest and youngest competitors
| Name | Country | Date of birth | Age | |
|---|---|---|---|---|
| Youngest | Jordyn Wieber |  United States | 12 July 1995 | 17 years |
| Oldest | Cătălina Ponor |  Romania | 20 August 1987 | 24 years |
| Rank | Gymnast | Nation | D Score | E Score | Pen. | Total | Qual. |
|---|---|---|---|---|---|---|---|
| 1 | Aly Raisman | United States | 6.500 | 8.825 | 15.325 | Q | |
| 2 | Sandra Izbașa | Romania | 6.300 | 8.766 | 15.066 | Q | |
| 3 | Vanessa Ferrari | Italy | 6.200 | 8.700 | 14.900 | Q | |
| 4 | Ksenia Afanasyeva | Russia | 5.900 | 8.933 | 14.833 | Q | |
| 5 | Lauren Mitchell | Australia | 6.300 | 8.533 | 14.833 | Q | |
| 6 | Jordyn Wieber | United States | 6.000 | 8.766 | 0.10 | 14.666 | Q |
| 7 | Cătălina Ponor | Romania | 5.900 | 8.700 | 14.600 | Q | |
| 8 | Aliya Mustafina | Russia | 5.900 | 8.633 | 0.10 | 14.433 | Q |
| 9 | Beth Tweddle |  Great Britain | 5.800 | 8.633 | 14.433 | R | |
| 10 | Diana Chelaru | Romania | 6.000 | 8.633 | 0.30 | 14.333 | - |
| 11 | Marta Pihan-Kulesza |  Poland | 5.900 | 8.433 | 14.333 | R | |
| 12 | Asuka Teramoto |  Japan | 5.500 | 8.733 | 14.233 | R |