Round of 64
07/20/2011 | Round of 32
07/21/2011 | Round of 16
07/21/2011 | Quarterfinal
07/22/2011 | Semifinal
07/22/2011 | Final
07/23/2011 | Winner | |  | | | 1 | Ariya Jutanugarn, Thailand | 140 | | | 64 | Marissa Chow, Honolulu, Hawaii | 154 | | |
| | | | | | | | | | | 32 | Sarah Schmelzel, Phoenix, Ariz. | 150 | | | 33 | Suchaya Tangkamolprasert, Thailand | 151 | | |
| | | | | 16 | Mariel Galdiano, Pearl City, Hawaii | 148 | | | 49 | Katelyn Dambaugh, Goose Creek, S.C. | 152 | | |
| | | | | | 17 | Jisoo Keel, Canada | 148 | | | 48 | Kayli Quinton, Houston, Texas | 152 | | |
| | | | | 8 | Gabriella Then, Rancho Cucamonga, Calif. | 147 | | | 57 | Lou Daniela Uy, Philippines | 153 | | |
| | | | | | | 25 | Marguerite Swearingen, Livermore, Calif. | 149 | | | 40 | Maria Fernanda Torres, Puerto Rico | 151 | | |
| | | | | 9 | Lindsey Weaver, Scottsdale, Ariz. | 147 | | | 56 | Janie Jackson, Huntsville, Ala. | 153 | | |
| | | | | | 24 | Irene Jung, Canada | 149 | | | 41 | Caroline Araskog, Locust Valley, N.Y. | 151 | | |
| | | | | 4 | Nicole Morales, South Salem, N.Y. | 146 | | | 61 | Bryana Nguyen, Columbia, Md. | 153 | | |
| | | | | | | | 29 | Allisen Corpuz, Honolulu, Hawaii | 150 | | | 36 | Alison Lee, Valencia, Calif. | 151 | | |
| | | | | 13 | Lydia Choi, Beverly Hills, Calif. | 147 | | | 52 | Isabel Southard, Sharon, Mass. | 153 | | |
| | | | | | 20 | Amy Lee, Brea, Calif. | 149 | | | 45 | Mikayla Harmon, Gilbert, Ariz. | 152 | | |
| | | | | 5 | Mariah Stackhouse, Riverdale, Ga. | 146 | | | 60 | Rachel Dai, Suwanee, Ga. | 153 | | |
| | | | | | | 28 | Caroline Inglis, Eugene, Ore. | 150 | | | 37 | Annie Park, Levittown, N.Y. | 151 | | |
| | | | | 12 | Sophia Schubert, Oak Ridge, Tenn. | 147 | | | 53 | Talia Campbell, Dallas, Texas | 153 | | |
| | | | | | 21 | Casey Danielson, Osceola, Wis. | 149 | | | 44 | Lilia Khatu Vu, Fountain Valley, Calif. | 152 | | |
| | | | | 2 | Casie Cathrea, Livermore, Calif. | 144 | | | 63 | Lakareber Abe, Angleton, Texas | 154 | | |
| | | | | | | | | 31 | Ashlan Ramsey, Milledgeville, Ga. | 150 | | | 34 | Irina Paulin Gabasa, Philippines | 151 | | |
| | | | | 15 | Paige Lee, Folsom, Calif. | 148 | | | 50 | Sarah Harris, Hermitage, Tenn. | 153 | | |
| | | | | | 18 | Karen Chung, Livingston, N.J. | 148 | | | 47 | Marijosse Navarro, Mexico | 152 | | |
| | | | | 7 | Yu Liu, People's Republic of China | 147 | | | 58 | Angel Yin, Arcadia, Calif. | 153 | | |
| | | | | | | 26 | Kacie Komoto, Honolulu, Hawaii | 149 | | | 39 | Kristine Odaiyar, Ocala, Fla. | 151 | | |
| | | | | 10 | Megan Khang, Rockland, Mass. | 147 | | | 55 | Katherine Gravel-Coursol, Canada | 153 | | |
| | | | | | 23 | Lauren Kim, Los Altos, Calif. | 149 | | | 42 | Anne Cheng, Torrance, Calif. | 152 | | |
| | | | | 3 | Eimi Koga, Honolulu, Hawaii | 145 | | | 62 | Megan Blonien, Altus, Okla. | 154 | | |
| | | | | | | | 30 | Stephanie Liu, St. Albans, Mo. | 150 | | | 35 | Aurora Kan, Boothwyn, Pa. | 151 | | |
| | | | | 14 | Summar Roachell, Conway, Ark. | 148 | | | 51 | Brooke Henderson, Canada | 153 | | |
| | | | | | 19 | Manuela Carbajo Re, Argentina | 148 | | | 46 | Thanya Pattamakijsakul, Thailand | 152 | | |
| | | | | 6 | Emma Talley, Princeton, Ky. | 146 | | | 59 | Andrea Unson, Philippines | 153 | | |
| | | | | | | 27 | Katelyn Reynolds, Los Angeles, Calif. | 149 | | | 38 | Dottie Ardina, Philippines | 151 | | |
| | | | | 11 | Mariko Tumangan, San Jose, Calif. | 147 | | | 54 | Yueer Cindy Feng, Orlando, Fla. | 153 | | |
| | | | | | 22 | Kaitlin Park, Tustin, Calif. | 149 | | | 43 | Hee Wook Choi, Korea | 152 | | |
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