Round of 64 06/18/2008 | Round of 32 06/19/2008 | Round of 16 06/19/2008 | Quarterfinal 06/20/2008 | Semifinal 06/20/2008 | Final 06/21/2008 | Winner | |  |  | | 1 | Lizette Salas, Azusa, Calif. | 144 | | | 64 | Ellen Mueller, Bartlesville, Okla. | 160 |  | |
| | | | | | | |  |  | | 32 | Becca Huffer, Denver, Colo. | 156 | | | 33 | Michelle Shin, Cape Coral, Fla. | 156 |  | |
| |  |  | | 16 | Angela Oh, Maple Shade, N.J. | 151 | | | 49 | Caroline Kim, Canada | 158 |  | |
| | |  |  | | 17 | Carly Werwie, Kenosha, Wis. | 151 | | | 48 | Grace Na, Oakland, Calif. | 158 |  | |
| |  |  | | 8 | Stephanie Kono, Honolulu, Hawaii | 149 | | | 57 | Laura Luethke, Clovis, Calif. | 159 |  | |
| | | |  |  | | 25 | Ani Gulugian, Irvine, Calif. | 154 | | | 40 | Julie Yang, Phoenix, Ariz. | 157 |  | |
| |  |  | | 9 | Shasta Averyhardt, Flint, Mich. | 150 | | | 56 | Demi Frances Runas, Torrance, Calif. | 159 |  | |
| | |  |  | | 24 | Alexandra Stewart, Peoria, Ariz. | 154 | | | 41 | Gennifer Mendez, North Port, Fla. | 157 |  | |
| |  |  | | 4 | Lauren Doughtie, Suffolk, Va. | 147 | | | 61 | Erica Moston, Belmont, Calif. | 160 |  | |
| | | | |  |  | | 29 | Erica Creed, Kernersville, N.C. | 155 | | | 36 | Stephany Fleet, Dewitt, Mich. | 157 |  | |
| |  |  | | 13 | Megan Dowdy, Leander, Texas | 150 | | | 52 | Emily Powers, Quincy, Ill. | 158 |  | |
| | |  |  | | 20 | Kristen Schelling, Mesa, Ariz. | 152 | | | 45 | Victoria Trapani, Hollywood, Fla. | 158 |  | |
| |  |  | | 5 | Ha-Na Jang, Korea | 147 | | | 60 | Kelly Nakashima, Wailuku, Hawaii | 160 |  | |
| | | |  |  | | 28 | Sarah Brown, Phillipsburg, N.J. | 155 | | | 37 | Madelle Swaney, Marietta, Ohio | 157 |  | |
| |  |  | | 12 | Kayla Mortellaro, Phoenix, Ariz. | 150 | | | 53 | Mari Chun, Pearl City, Hawaii | 158 |  | |
| | |  |  | | 21 | Jennifer Song, Korea | 153 | | | 44 | Kristina Merkle, Honolulu, Hawaii | 157 |  | |
| |  |  | | 2 | Katie Kempter, Albuquerque, N.M. | 144 | | | 63 | Tzu Chi Lin, Chinese Taipei | 160 |  | |
| | | | | |  |  | | 31 | Pennapa Pulsawath, Thailand | 155 | | | 34 | Emily Street, Forest City, N.C. | 156 |  | |
| |  |  | | 15 | Jennie Lee, Henderson, Nev. | 151 | | | 50 | Joy Trotter, Chino Hills, Calif. | 158 |  | |
| | |  |  | | 18 | Tiffany Lua, Rowland Heights, Calif. | 151 | | | 47 | Ryann O'Toole, San Clemente, Calif. | 158 |  | |
| |  |  | | 7 | Mayule Tomimbang, Kissimmee, Fla. | 149 | | | 58 | Candice Wiley, Shelbyville, Ky. | 160 |  | |
| | | |  |  | | 26 | Michelle Bowles, Davison, Mich. | 154 | | | 39 | Aurora Kan, Boothwyn, Pa. | 157 |  | |
| |  |  | | 10 | Stacey Kim, Columbus, Ga. | 150 | | | 55 | Inah Park, Fullerton, Calif. | 159 |  | |
| | |  |  | | 23 | Kimberly Kim, Hilo, Hawaii | 153 | | | 42 | Brianna Do, Lakewood, Calif. | 157 |  | |
| |  |  | | 3 | Kate Ackerson, Allen, Texas | 146 | | | 62 | Lynette Duran, Lakewood, Colo. | 160 |  | |
| | | | |  |  | | 30 | Lee Lopez, Whittier, Calif. | 155 | | | 35 | Kathleen White, Waukegan, Ill. | 156 |  | |
| |  |  | | 14 | Brooke Beeler, Butler, Ill. | 151 | | | 51 | Jenny Lee, La Canada, Calif. | 158 |  | |
| | |  |  | | 19 | Amanda Blumenherst, Scottsdale, Ariz. | 152 | | | 46 | Aimee Neff, Carmel, Ind. | 158 |  | |
| |  |  | | 6 | Kelly Fuchik, Tulsa, Okla. | 149 | | | 59 | Rebecca Kim, Tigard, Ore. | 160 |  | |
| | | |  |  | | 27 | Jaye Marie Green, Boca Raton, Fla. | 155 | | | 38 | Ashley Sholer, Canada | 157 |  | |
| |  |  | | 11 | Sydnee Michaels, Temecula, Calif. | 150 | | | 54 | Christine Song, Fullerton, Calif. | 158 |  | |
| | |  |  | | 22 | Tiffany Joh, San Diego, Calif. | 153 | | | 43 | Wonjoo Choi, Murrieta, Calif. | 157 |  | |
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