| Place | Time | Name (Yr) | School | City | State |
| 1 | :43.67 | Shane Ryan (12) | Haverford High School | Havertown | PA |
| 2 | :43.76 | John Murray (12) | Churchill High School | San Antonio | TX |
| 3 | :44.03 | Erik Risolvato (11) | Lima Shawnee High School | Lima | OH |
| 4 | :44.09 | Daryl Turner (11) | Cherry Creek High School | Englewood | CO |
| 5 | :44.22 | Sven Campbell (11) | Campolindo High School | Moraga | CA |
| 6 | :44.29 | Sean Duggan (12) | Lake Highland Preparatory School | Orlando | FL |
| 7 | :44.43 | Fred Abramyan (12) | Loyola High School | Los Angeles | CA |
| 8 | :44.48 | Trent Williams (12) | Rancho Bernardo High School | San Diego | CA |
| 9 | :44.51 | Ryan Miksch (12) | Columbus High School | Columbus | NE |
| 10 | :44.66 | Max Grodecki (12) | New Trier High School | Winnetka | IL |
| 11 | :44.71 | Thomas Cooper (10) | Trinity High School | Louisville | KY |
| 12 | :44.77 | Connor Black (11) | Mundelein High School | Mundelein | IL |
| 13 | :44.79 | Gottfried Eisenberger (12) | Pine Crest School | Fort Lauderdale | FL |
| 14 | :44.82 | Tom Kremer (12) | Sacred Heart Preparatory | Atherton | CA |
| 15 | :44.84 | Maclin Davis (12) | Montgomery Bell Academy | Nashville | TN |
| 16 | :44.85 | Blake Pieroni (10) | Chesterton High School | Chesterton | IN |
| 17 | :44.89 | Nick Alexiou (12) | Clearwater High School | Clearwater | FL |
| 17 | :44.89 | Jonathan DesCombes (11) | Capistrano Valley High School | Mission Viejo | CA |
| 17 | :44.89 | David Morgan (11) | De La Salle High School | Concord | CA |
| 20 | :44.95 | Drake Becksted (12) | Oswego High School | Oswego | NY |
| 21 | :45.11 | Michael Nunan (12) | Valley Christian High School | San Jose | CA |
| 22 | :45.12 | Jackson Miller (11) | Las Lomas High School | Walnut Creek | CA |
| 23 | :45.13 | Kyle Gornay (10) | Redlands High School | Redlands | CA |
| 23 | :45.13 | Corey Nix (12) | Frisco High School | Frisco | TX |
| 25 | :45.14 | Kyle Coan (10) | Los Osos High School | Rancho Cucamonga | CA |
| 26 | :45.17 | Jason Deana (12) | North Penn High School | Lansdale | PA |
| 27 | :45.18 | Victor Zhang (12) | Canton High School | Canton | MI |
| 28 | :45.19 | Trevor Carroll (11) | St. Joseph's High School | South Bend | IN |
| 28 | :45.19 | Louis Wojciechowski (12) | Crescenta Valley High School | La Crescenta | CA |
| 30 | :45.21 | Lucas Bureau (12) | Greater Latrobe High School | Latrobe | PA |
| 30 | :45.21 | Ben Fry (12) | Regis Jesuit High School | Aurora | CO |
| 30 | :45.21 | Long Gutierrez (11) | Brighton High School | Salt Lake City | UT |
| 33 | :45.23 | Sean Sullivan (12) | Gonzaga College High School | Washington | DC |
| 34 | :45.29 | Sam Shimomura (12) | Bellarmine College Preparatory | San Jose | CA |
| 35 | :45.30 | Christian Garkani (11) | Corona Del Mar High School | Newport Beach | CA |
| 36 | :45.31 | Jeff Garnier (12) | D'Evelyn High School | Denver | CO |
| 37 | :45.32 | Adam Whitener (11) | Saline High School | Saline | MI |
| 38 | :45.34 | Steyn Funk (12) | Olympia High School | Orlando | FL |
| 39 | :45.35 | Colin Eaton (12) | Corbett Charter High School | Corbett | OR |
| 39 | :45.35 | Avery Warrington (12) | Winter Park High School | Winter Park | FL |
| 41 | :45.36 | Reid Elliott (12) | Lake Travis High School | Austin | TX |
| 42 | :45.37 | Jacob Gonzales (11) | Klein Collins High School | Spring | TX |
| 43 | :45.39 | Cyrus Hashemi (12) | George C. Marshall High School | Falls Church | VA |
| 44 | :45.40 | Michael Haney (12) | Bloomington High School | Bloomington | CA |
| 45 | :45.43 | Matthew Buerger (12) | North Allegheny Senior High School | Wexford | PA |
| 46 | :45.45 | Grant Koudelka (12) | Gilmer High School | Gilmer | TX |
| 47 | :45.47 | Zach Wagner (12) | Lakeside School | Seattle | WA |
| 48 | :45.49 | Jonathan Fiepke (11) | Dowling Catholic High School | West Des Moines | IA |
| 49 | :45.50 | Logan Heck (12) | Lake Norman High School | Mooresville | NC |
| 50 | :45.51 | Anthony McMurry (12) | Wesleyan School | Norcross | GA |
| 51 | :45.52 | Brooks Powell (12) | Kingwood Park High School | Kingwood | TX |
| 51 | :45.52 | Bryce Timonera (11) | Batesville High School | Batesville | IN |
| 53 | :45.58 | Dan DiSalle III (12) | St. Francis de Sales High School | Toledo | OH |
| 53 | :45.58 | Wesley Olmsted (10) | Eastside High School | Gainesville | FL |
| 55 | :45.62 | Matthew Bilello (12) | Clovis West High School | Fresno | CA |
| 55 | :45.62 | Riley Weber (12) | Central Bucks High School East | Doylestown | PA |
| 57 | :45.64 | Romain DeCrop (12) | Emmaus High School | Emmaus | PA |
| 57 | :45.64 | Jeremy Wong (12) | The Peddie School | Hightstown | NJ |
| 59 | :45.65 | Aaron Greenberg (11) | Eden Prairie High School | Eden Prairie | MN |
| 60 | :45.68 | George Frank (12) | The Bolles School | Jacksonville | FL |
| 60 | :45.68 | Eric Schultz (12) | LaSalle College High School | Wyndmoor | PA |
| 62 | :45.69 | Cory Bolleter (12) | Churchill High School | San Antonio | TX |
| 63 | :45.71 | Daniel Spas (11) | American Heritage School | Plantation | FL |
| 64 | :45.73 | Tennyson May (12) | Miramonte High School | Orinda | CA |
| 65 | :45.74 | Evan Naff (12) | Marion Senior High School | Marion | VA |
| 66 | :45.76 | Ethan Pham (12) | Palos Verdes Peninsula High School | Rolling Hills Estates | CA |
| 67 | :45.78 | William Kazokas IV (11) | Lakewood Ranch High School | Bradenton | FL |
| 67 | :45.78 | Byron Sanborn (12) | Palo Alto High School | Palo Alto | CA |
| 67 | :45.78 | Matt Veldman (12) | Carl Sandburg High School | Orland Park | IL |
| 70 | :45.79 | Benjamin Leach (12) | Norfolk Academy | Norfolk | VA |
| 70 | :45.79 | Andrew Murch (12) | Granite Bay High School | Granite Bay | CA |
| 72 | :45.80 | Alex Hardwick (10) | Upper St. Clair High School | Upper St. Clair | PA |
| 73 | :45.82 | Ian Apple (12) | Paxon School For Advanced Studies | Jacksonville | FL |
| 74 | :45.86 | Frederick Lemaistre (12) | Alamo Heights High School | San Antonio | TX |
| 75 | :45.87 | Sam Huff (12) | Kearns High School | Kearns | UT |
| 75 | :45.87 | Barry Mangold (12) | Walter Johnson High School | Bethesda | MD |
| 77 | :45.88 | Sean Heiden (12) | Wilson High School | West Lawn | PA |
| 77 | :45.88 | Adam Johnston (12) | Highland High School | Highland | IN |
| 77 | :45.88 | Ryan Murphy (11) | The Bolles School | Jacksonville | FL |
| 77 | :45.88 | Timothy Wylie (12) | Dripping Springs High School | Dripping Springs | TX |
| 81 | :45.89 | Mitchell Hamilton (12) | Bellarmine College Preparatory | San Jose | CA |
| 81 | :45.89 | Luke Papendick (12) | Kinnelon High School | Kinnelon | NJ |
| 81 | :45.89 | Jes Stephens (12) | McDonogh High School | Owings Mills | MD |
| 84 | :45.93 | Ian Burns (12) | Saratoga High School | Saratoga | CA |
| 84 | :45.93 | Chris Powell (11) | Mill Creek High School | Hoschton | GA |
| 86 | :45.94 | Jack Mangan (11) | New Trier High School | Winnetka | IL |
| 86 | :45.94 | Jason Williams (12) | Palm Harbor University High School | Palm Harbor | FL |
| 88 | :45.95 | Renny Richmond (11) | Seabury Hall | Makawao | HI |
| 89 | :45.96 | Bob Bantley (11) | Upper Dublin High School | Ft. Washington | PA |
| 89 | :45.96 | Keith Sponsler (12) | Lincoln East High School | Lincoln | NE |
| 91 | :45.98 | Eric Chisholm (12) | Rockford High School | Rockford | MI |
| 91 | :45.98 | Joseph Shepley (10) | Phillips Exeter Academy | Exeter | NH |
| 93 | :45.99 | Charles Yuhas (12) | South Torrance High School | Torrance | CA |
| 94 | :46.00 | Avery Reavill (12) | Phillips Exeter Academy | Exeter | NH |
| 95 | :46.01 | Jonathan Littles (12) | Cheyenne Mountain High School | Colorado Springs | CO |
| 96 | :46.03 | Andrew Liang (10) | Palo Alto High School | Palo Alto | CA |
| 96 | :46.03 | Sam Skinner (12) | New Trier High School | Winnetka | IL |
| 98 | :46.04 | Tommy Brewer (9 ) | Summit High School | Bend | OR |
| 98 | :46.04 | Phil Emerson (10) | Franklin High School | Franklin | PA |
| 100 | :46.05 | Mark Belanger (11) | Akron Firestone High School | Akron | OH |
| 100 | :46.05 | Robert Doles (12) | Johns Creek High School | Johns Creek | GA |
| 100 | :46.05 | Nick Muffler (12) | Sequoyah High School | Canton | GA |