| Place | Time | Swimmer (Yr) | School | City | State |
| 1 | :42.34 | David Nolan (12) | Hershey High School | Hershey | PA |
| 2 | :43.32 | Andrew Kosic (12) | West Chester Henderson High School | West Chester | PA |
| 3 | :43.73 | Clay Youngquist (12) | Battle Creek Lakeview High School | Battle Creek | MI |
| 4 | :44.30 | John Murray (11) | Winston Churchill High School | San Antonio | TX |
| 5 | :44.57 | Dain Bomberger (12) | Warwick High School | Lititz | PA |
| 6 | :44.66 | Matias Koski (11) | Northview High School | Johns Creek | GA |
| 7 | :44.67 | Michael Haney (11) | Bloomington High School | Bloomington | CA |
| 8 | :44.70 | Michael Meldon (12) | Strongsville High School | Strongsville | OH |
| 9 | :44.73 | Ethan Hallowell (12) | Eastside Catholic School | Sammamish | WA |
| 9 | :44.73 | Matthew Margritier (12) | Rockhurst High School | Kansas City | MO |
| 11 | :44.76 | Harrison Wagner (12) | Brebeuf Jesuit Preparatory School | Indianapolis | IN |
| 12 | :44.87 | Nicholas Soedel (12) | Marina High School | Huntington Beach | CA |
| 13 | :44.91 | Matthew Curby (12) | Hagerty High School | Oviedo | FL |
| 14 | :44.96 | Benjamin Anderson (12) | Austin High School | Austin | TX |
| 15 | :45.00 | Jacob Pearce (12) | Jenks High School | Jenks | OK |
| 16 | :45.01 | Cannon Clifton (10) | The Woodlands High School | The Woodlands | TX |
| 17 | :45.02 | Matt Ellis (11) | Countryside High School | Clearwater | FL |
| 18 | :45.03 | David Armstrong (12) | Thousand Oaks High School | Thousand Oaks | CA |
| 19 | :45.04 | Brian Lee (12) | The Baylor School | Chattanooga | TN |
| 20 | :45.05 | Ryan Makuta (12) | El Segundo High School | El Segundo | CA |
| 20 | :45.05 | Albert Riley (12) | James E. Taylor High School | Katy | TX |
| 22 | :45.06 | Nick Dillinger (11) | Campbell County High School | Gillette | WY |
| 23 | :45.07 | Stephen Sobczak (12) | Dexter High School | Dexter | MI |
| 24 | :45.08 | Fred Abramyan (11) | Loyola High School | Los Angeles | CA |
| 24 | :45.08 | Ryan Miksch (11) | Columbus High School | Columbus | NE |
| 26 | :45.12 | Robert Hommel (12) | Green Valley high School | Henderson | NV |
| 26 | :45.12 | Tom Kremer (11) | Sacred Heart Preparatory | Atherton | CA |
| 28 | :45.13 | Michael Gratz (12) | Edina High School | Edina | MN |
| 29 | :45.14 | John Nappi (12) | Mt. Lebanon High School | Pittsburgh | PA |
| 30 | :45.17 | Max Grodecki (11) | New Trier High School | Winnetka | IL |
| 31 | :45.20 | David Morgan (10) | De La Salle High School | Concord | CA |
| 32 | :45.24 | Niklas Brinck (12) | Nixa High School | Nixa | MO |
| 32 | :45.24 | Sven Campbell (10) | Campolindo High School | Moraga | CA |
| 34 | :45.26 | Jared Markham (12) | Cherry Creek High School | Englewood | CO |
| 35 | :45.30 | Rob McGowan (12) | Birmingham Groves High School | Beverly Hills | MI |
| 36 | :45.32 | Jonathan Edwards (12) | Cy Creek High School | Houston | TX |
| 36 | :45.32 | Matt Gerth (12) | Carmel High School | Carmel | IN |
| 38 | :45.34 | Mike Hurley (12) | Fergus Falls High School | Fergus Falls | MN |
| 38 | :45.34 | Shane Ryan (11) | Haverford High School | Havertown | PA |
| 40 | :45.35 | Steven Ewoldt (12) | Mission Viejo High School | Mission Viejo | CA |
| 41 | :45.37 | Wade Allen (12) | Davis Senior High School | Davis | CA |
| 42 | :45.38 | Colin Hamilton (12) | The Bolles School | Jacksonville | FL |
| 43 | :45.42 | Charlie Rommel (12) | Clarence High School | Clarence | NY |
| 44 | :45.45 | Devin Compan (12) | Frisco Wakeland High School | Frisco | TX |
| 44 | :45.45 | Mike DiSalle (12) | St. Francis de Sales High School | Toledo | OH |
| 46 | :45.47 | Jeremy Wong (11) | The Peddie School | Hightstown | NJ |
| 47 | :45.48 | Cameron Hyde (12) | Sartell-St. Stephen High School | Sartell | MN |
| 47 | :45.48 | Trent Williams (11) | Rancho Bernardo High School | San Diego | CA |
| 49 | :45.51 | Brian Mcclintock (12) | Walton High School | Marietta | GA |
| 50 | :45.52 | Alex Porter (12) | Loyola Blakefield | Towson | MD |
| 51 | :45.55 | Connor Nolan (12) | Southlake Carroll High School | Southlake | TX |
| 52 | :45.56 | Edward Kim (9 ) | Eastlake High School | Sammamish | WA |
| 53 | :45.61 | Matthew Berry (12) | Corona Del Mar High School | Newport Beach | CA |
| 53 | :45.61 | Connor Maher (12) | Hopkins School | New Haven | CT |
| 55 | :45.62 | Steyn Funk (11) | Olympia High School | Orlando | FL |
| 56 | :45.63 | John Simmons (12) | Peachtree Ridge High School | Suwanee | GA |
| 57 | :45.65 | Nicholas Caldwell (12) | Riverview High School | Sarasota | FL |
| 57 | :45.65 | Britt Dalby (12) | Loyola High School | Los Angeles | CA |
| 59 | :45.66 | Michael Hauss (12) | Edison High School | Huntington Beach | CA |
| 60 | :45.67 | Alex Ngan (12) | William S. Hart High School | Newhall | CA |
| 61 | :45.69 | Tanner J. Kurz (11) | Delaware Military Academy | Wilmington | DE |
| 62 | :45.73 | Tyler Early (12) | Garnet Valley High School | Glen Mills | PA |
| 63 | :45.74 | Chris Pickard (12) | Arcadia High School | Phoenix | AZ |
| 64 | :45.75 | Rudy Edelen (12) | Bowling Green High School | Bowling Green | KY |
| 64 | :45.75 | Jeff Garnier (11) | D'Evelyn High School | Denver | CO |
| 64 | :45.75 | Anthony McMurry (11) | Wesleyan School | Norcross | GA |
| 64 | :45.75 | Christian Jacob Renfro (12) | La Canada High School | La Canada - Flintridge | CA |
| 68 | :45.76 | Adam Whitener (10) | Saline Area Schools | Saline | MI |
| 68 | :45.76 | Louis Wojciechowski (11) | Crescenta Valley High School | La Crescenta | CA |
| 70 | :45.77 | Ben Bauchwitz (12) | Hershey High School | Hershey | PA |
| 70 | :45.77 | Luke Papendick (11) | Kinnelon High School | Kinnelon | NJ |
| 72 | :45.79 | Alex Muraro (12) | Emmaus High School | Emmaus | PA |
| 72 | :45.79 | Jeff Young (12) | Hershey High School | Hershey | PA |
| 74 | :45.80 | Jonathan DesCombes (10) | Capistrano Valley High School | Mission Viejo | CA |
| 75 | :45.81 | Chase Lemley (12) | Clovis High School | Clovis | CA |
| 76 | :45.82 | McCrae Kempf (12) | LBJ High School | AUSTIN | TX |
| 76 | :45.82 | Jeffrey Strausser (12) | Campolindo High School | Moraga | CA |
| 78 | :45.83 | Ian Burns (11) | Saratoga High School | Saratoga | CA |
| 78 | :45.83 | Luke Shaw (12) | Alamo Heights High School | San Antonio | TX |
| 80 | :45.84 | Riley Weber (11) | Central Bucks East High School | Doylestown | PA |
| 81 | :45.85 | Timothy Wylie (11) | Dripping Springs High School | Dripping Springs | TX |
| 82 | :45.89 | Jack Lane (12) | Lakeside High School | Atlanta | GA |
| 82 | :45.89 | William Middleton (12) | Curtis High School | Staten Island | NY |
| 84 | :45.90 | Alex Alfonso (12) | New Albany High School | New Albany | OH |
| 84 | :45.90 | Alex Chialastri (12) | Plymouth Whitemarsh | Plymouth Meeting | PA |
| 84 | :45.90 | William Rosler (12) | The Columbus Academy | Gahanna | OH |
| 87 | :45.93 | Corey Nix (11) | Frisco High School | Frisco | TX |
| 88 | :45.94 | Tyler Fozkos (12) | Chesterton High School | Chesterton | IN |
| 89 | :45.95 | Josh Smith (11) | Edison High School | Huntington Beach | CA |
| 90 | :45.96 | Risten Clarke (10) | Horace Greeley High School | Chappaqua | NY |
| 90 | :45.96 | Isaac McKnight (12) | Chickasha High School | Chickasha | OK |
| 90 | :45.96 | Daryl Turner (10) | Cherry Creek High School | Englewood | CO |
| 93 | :45.97 | Matthew Buerger (11) | North Allegheny Senior High School | Wexford | PA |
| 93 | :45.97 | Long Gutierrez (10) | Brighton High School | Salt Lake City | UT |
| 93 | :45.97 | Kevin Intrieri (11) | McDowell High School | Erie | PA |
| 96 | :45.98 | Trey Herbert (12) | Nevada Union High School | Grass Valley | CA |
| 96 | :45.98 | Nick Watson (12) | East Grand Rapids High School | Grand Rapids | MI |
| 98 | :45.99 | Konner Scott (12) | Niles West High School | Skokie | IL |
| 99 | :46.02 | Seth Musser (12) | Blue Valley Northwest High School | Overland Park | KS |
| 100 | :46.03 | Timothy Martin (9 ) | Jeffersonville High School | Jeffersonville | IN |