| Place | Time | Name (Yr) | School | City | State |
| 1 | 1:53.82 | Dagny Knutson (12) | Minot High School | Minot | ND |
| 2 | 1:56.19 | Maya DiRado (12) | Maria Carrillo High School | Santa Rosa | CA |
| 3 | 1:56.87 | Elizabeth Beisel (12) | North Kingstown High School | North Kingstown | RI |
| 4 | 1:57.91 | Gretchen Jaques (11) | Glendora High School | Glendora | CA |
| 5 | 1:58.74 | Meghan Hawthorne (12) | Chaminade College Preparatory | West Hills | CA |
| 6 | 1:59.00 | Emily Cameron (9 ) | Warwick High School | Lititz | PA |
| 7 | 2:00.06 | Aja Van Hout (11) | Madison East High School | Madison | WI |
| 8 | 2:00.09 | Trish Regan (12) | Carmel High School | Carmel | IN |
| 9 | 2:00.33 | Melissa Bates (12) | Mater Dei High School | Santa Ana | CA |
| 10 | 2:00.43 | Andrea Kropp (12) | Flintridge Sacred Heart Academy | La Canada Flintridge | CA |
| 11 | 2:00.60 | Bonnie Brandon (10) | Cherry Creek High School | Greenwood Village | CO |
| 11 | 2:00.60 | Kaitlyn Jones (9 ) | The Tatnall School | Wilmington | DE |
| 13 | 2:00.72 | Anna DeMonte (10) | Ann Arbor Huron High School | Ann Arbor | MI |
| 14 | 2:00.90 | Ashley Vance (11) | The Baylor School | Chattanooga | TN |
| 15 | 2:01.07 | Torrey Bussey (12) | Cary High School | Cary | NC |
| 16 | 2:01.14 | Ellen Williamson (11) | Notre Dame Academy | Park Hills | KY |
| 17 | 2:01.38 | Rachel Zilinskas (9 ) | Indiana Area High School | Indiana | PA |
| 18 | 2:01.41 | Kaitlin Pawlowicz (11) | Oakton High School | Vienna | VA |
| 18 | 2:01.41 | Christine Wixted (12) | Cherry Creek High School | Greenwood Village | CO |
| 20 | 2:01.48 | Kelsey Leneave (11) | Conroe High School | Conroe | TX |
| 21 | 2:01.64 | Olivia Scott (12) | Rosary High School | Aurora | IL |
| 22 | 2:01.68 | Kelly Naze (10) | Cherry Creek High School | Greenwood Village | CO |
| 23 | 2:01.75 | Caroline Piehl (11) | Smoky Hill High School | Aurora | CO |
| 24 | 2:02.12 | Taylor Nanfria (11) | San Ramon Valley High School | Danville | CA |
| 25 | 2:02.21 | Catherine Wagner (12) | Memorial High School | Houston | TX |
| 26 | 2:02.29 | Kim Pavlin (12) | Winston Churchill High School | San Antonio | TX |
| 27 | 2:02.34 | Sarah Haase (10) | Our Lady of Good Counsel | Olney | MD |
| 28 | 2:02.40 | Missy Franklin (9 ) | Regis Jesuit High School | Aurora | CO |
| 28 | 2:02.40 | Noelle Tarazona (11) | Claremont High School | Claremont | CA |
| 30 | 2:02.45 | Chelsea Weedman (12) | Cathedral Catholic High School | San Diego | CA |
| 31 | 2:02.50 | Lauren Opatrny (12) | Saratoga High School | Saratoga | CA |
| 32 | 2:02.53 | Katie Kinnear (10) | Eastlake High School | Sammamish | WA |
| 33 | 2:02.64 | Andrea Staub (12) | Delone Catholic High School | McSherrystown | PA |
| 34 | 2:02.94 | Allison Knight (12) | La Jolla High School | La Jolla | CA |
| 35 | 2:03.00 | Lauren Comer (10) | Upper Arlington High School | Upper Arlington | OH |
| 36 | 2:03.10 | Shaun Casey (11) | Spruce Creek High School | Port Orange | FL |
| 37 | 2:03.12 | Abby Duncan (11) | Champlin Park High School | Champlin | MN |
| 38 | 2:03.42 | Madison Bridges (10) | Albuquerque High School | Albuquerque | NM |
| 39 | 2:03.52 | Jackie Swartz (12) | Centerville High School | Centerville | OH |
| 40 | 2:03.53 | Mikelle Masciantonio (12) | Emmaus High School | Emmaus | PA |
| 41 | 2:03.54 | Andrea Ward (12) | Campolindo High School | Moraga | CA |
| 42 | 2:03.71 | Amy Katz (11) | North Central High School Indianapolis | Indianapolis | IN |
| 43 | 2:03.73 | Sarah Liang (11) | Palo Alto High School | Palo Alto | CA |
| 44 | 2:03.82 | Claudia Carlson (12) | Johnson High School | San Antonio | TX |
| 44 | 2:03.82 | Rachael Schaffer (12) | McDonogh High School | Owings Mills | MD |
| 46 | 2:03.86 | Molly Hannis (12) | Santa Rosa High School | Santa Rosa | CA |
| 46 | 2:03.86 | Summer Stephens (11) | Sacred Heart Academy | Louisville | KY |
| 48 | 2:03.89 | Madeline Hazle (9 ) | Kingwood High School | Kingwood | TX |
| 48 | 2:03.89 | Danielle Spradlin (11) | Judson High School | Converse | TX |
| 50 | 2:03.91 | Genevieve Bradford (10) | Woodbridge High | Irvine | CA |
| 51 | 2:03.98 | Rachel Stearns (12) | Hopkins High School | Hopkins | MN |
| 52 | 2:03.99 | Annika Jonsson (11) | Vista Ridge High School | Cedar Park | TX |
| 53 | 2:04.01 | Tory Houston (11) | Amador Valley High School | Pleasanton | CA |
| 54 | 2:04.12 | Whitney Jorgensen (9 ) | Roseville High School | Roseville | CA |
| 55 | 2:04.13 | Sabrina Cochrane (12) | San Marin High School | Novato | CA |
| 56 | 2:04.17 | Lindsay Gendron (12) | Normal Community High School | Normal | IL |
| 57 | 2:04.21 | Madisyn Cox (9 ) | Lubbock High School | Lubbock | TX |
| 57 | 2:04.21 | Stephanie Peacock (12) | Bishop Verot Catholic High School | Ft Myers | FL |
| 59 | 2:04.22 | Nikki Larson (10) | Edina High School | Edina | MN |
| 60 | 2:04.26 | Myra Retrum (10) | Columbus North High School | Columbus | IN |
| 60 | 2:04.26 | Sophie Weber (10) | Granite Bay High School | Granite Bay | CA |
| 62 | 2:04.28 | Taylor Foster (12) | Breck School | Minneapolis | MN |
| 63 | 2:04.31 | Ellie Morrissey (10) | Edison High School | Huntington Beach | CA |
| 64 | 2:04.40 | Shannyn Hultin (11) | Agoura High School | Agoura Hills | CA |
| 65 | 2:04.41 | Ashlee Linn (10) | Riverview High School | Sarasota | FL |
| 66 | 2:04.47 | Alena Kluge (12) | Emmaus High School | Emmaus | PA |
| 67 | 2:04.48 | Maggie Hanson (12) | William S. Hart High School | Newhall | CA |
| 68 | 2:04.49 | Stephanie Ferrell (11) | Mount Saint Mary Academy | Watchung | NJ |
| 69 | 2:04.58 | Julia Treible (12) | Centennial High School | Roswell | GA |
| 70 | 2:04.63 | Madeleine Eden (9 ) | Edina High School | Edina | MN |
| 70 | 2:04.63 | Morgan Pfaff (10) | Red Lion Area Senior High School | Red Lion | PA |
| 72 | 2:04.64 | Jessica Ampuero (12) | Windsor High School | Windsor | CA |
| 72 | 2:04.64 | Callie Fosburgh (11) | Woodrow Wilson Senior High School | Washington | DC |
| 74 | 2:04.66 | Jasmine Tosky (10) | Palo Alto High School | Palo Alto | CA |
| 75 | 2:04.70 | Katherine Plevka (11) | Weddington High School | Weddington | NC |
| 75 | 2:04.70 | Jordan Smith (11) | Lake Brantley High School | Altamonte Springs | FL |
| 75 | 2:04.70 | Meriza Werenski (10) | Holyoke Catholic High School | chicopee | MA |
| 78 | 2:04.73 | Colleen Callahan (9 ) | Atlantic City High School | Atlantic City | NJ |
| 78 | 2:04.73 | Lauren Piper (12) | Northeast High School | St. Petersburg | FL |
| 80 | 2:04.74 | Marissa Murphy (12) | Forest Hills Central High School | Grand Rapids | MI |
| 81 | 2:04.78 | Brianna Weinstein (10) | Irvine High School | Irvine | CA |
| 82 | 2:04.81 | Courtney Bartholomew (10) | Holland High School | Holland | MI |
| 83 | 2:04.83 | Allison Brown (10) | San Ramon Valley High School | Danville | CA |
| 83 | 2:04.83 | Cara Chuang (12) | Poolesville High School | Poolesville | MD |
| 83 | 2:04.83 | Rebecca Lewinson (12) | West Windsor-Plainsboro High School South | Princeton Junction | NJ |
| 86 | 2:04.86 | Ali Horn (11) | Cave Spring High School | Roanoke | VA |
| 87 | 2:04.88 | Taylor Temple (11) | Hebron High School | Carrollton | TX |
| 88 | 2:04.92 | Tristin Baxter (12) | Clovis West High School | Fresno | CA |
| 89 | 2:04.95 | Anna Neumeister (11) | Pope High School | Marietta | GA |
| 90 | 2:04.97 | Casey Mims (11) | JSerra Catholic High School | San Juan Capistrano | CA |
| 91 | 2:04.98 | Clare Chamberlain (11) | Shorewood High School | Shorewood | WI |
| 92 | 2:05.00 | Stephanie Nguyen (12) | Lynbrook High School | San Jose | CA |
| 93 | 2:05.05 | Elizabeth Pepper (11) | Walter Johnson High School | Bethesda | MD |
| 94 | 2:05.07 | Kasey Carlson (12) | Las Lomas High School | Walnut Creek | CA |
| 95 | 2:05.09 | Madeline Maher (10) | Germantown Academy | Ft Washington | PA |
| 96 | 2:05.12 | Rachel Kim (11) | Todd Beamer High School | Federal Way | WA |
| 97 | 2:05.16 | Eva Chen (11) | Archbishop Mitty High School | San Jose | CA |
| 97 | 2:05.16 | Romy Landeck (10) | William P. Clements High School | Sugar Land | TX |
| 97 | 2:05.16 | Katie Miller (9 ) | Akron Firestone High School | Akron | OH |
| 100 | 2:05.20 | Emily Fogle (12) | Barrington High School | Barrington | IL |
| 101 | 2:05.21 | Laura Schwartz (9 ) | Falls Church High School | Falls Church | VA |
| 102 | 2:05.29 | Rachel Johnson (12) | Milford High School | Highland | MI |
| 103 | 2:05.34 | Hannah Runyon-Hass (11) | Ensworth High School | Nashville | TN |
| 104 | 2:05.37 | Chelsea Miller (12) | Tom C. Clark High School | San Antonio | TX |
| 105 | 2:05.39 | Kristyn Fulcher (12) | Upper Arlington High School | Upper Arlington | OH |
| 105 | 2:05.39 | Kennedy Higdon (12) | Bearden High School | Knoxville | TN |
| 107 | 2:05.45 | Chi Pham (12) | Westview High School | San Diego | CA |
| 107 | 2:05.45 | Samantha Schurig (9 ) | Washburn Rural High School | Topeka | KS |
| 109 | 2:05.48 | Libby Hunsche (12) | Turpin High School | Cincinnati | OH |
| 110 | 2:05.49 | Erin Cameron (12) | Oscar C. Carlson High School | Gibraltar | MI |
| 111 | 2:05.55 | Stephanie Gyurke (11) | Perkins High School | Sandusky | OH |
| 111 | 2:05.55 | Erica Stock (10) | Deer Valley High School | Glendale | AZ |
| 113 | 2:05.58 | Michelle Dockendorf (12) | Dos Pueblos High School | Goleta | CA |
| 114 | 2:05.59 | Berklie Oscarson (12) | San Marino High School | San Marino | CA |
| 115 | 2:05.61 | Lucy Kramer (10) | Carmel High School | Carmel | IN |
| 116 | 2:05.65 | Kelsey R Buckley (10) | Tarpon Springs High School | Tarpon Springs | FL |
| 116 | 2:05.65 | Shelly Patton (10) | Heritage High School | Littleton | CO |
| 118 | 2:05.66 | Chelsie Miller (10) | Jersey Village High School | Houston | TX |
| 119 | 2:05.69 | Shaya Schaedler (10) | Campbell County High School | Gillette | WY |
| 120 | 2:05.70 | Julia Sepulveda (12) | Clear Brook High School | Friendswood | TX |
| 121 | 2:05.72 | Danielle Jansen (12) | Mason High School | Mason | OH |
| 122 | 2:05.80 | Casey Duckworth (9 ) | Newport Harbor High School | Newport Beach | CA |
| 123 | 2:05.81 | Elisa Worrell (11) | Patrick Henry High School | Ashland | VA |
| 124 | 2:05.83 | Kelly Titus (12) | Bowling Green High School | Bowling Green | OH |
| 125 | 2:05.84 | Molly Coonce (10) | Bettendorf High School | Bettendorf | IA |
| 125 | 2:05.84 | Lauren Davis (11) | Westwood High School | Austin | TX |
| 127 | 2:05.86 | Charlotte Meyer (9 ) | Walt Whitman High School | Bethesda | MD |
| 128 | 2:05.87 | Annie Lazor (10) | Birmingham Groves High School | Beverly Hills | MI |
| 129 | 2:05.92 | Jordan Mattern (11) | Cherry Creek High School | Greenwood Village | CO |
| 130 | 2:05.94 | MacKenzie Stewart (10) | Port Clinton High School | Port Clinton | OH |