| Place | Time | Swimmer (Yr) | School | City | State |
| 1 | 4:16.76 | Sam McHugh (12) | The Baylor School | Chattanooga | TN |
| 2 | 4:16.90 | Jonathan Roberts (12) | Southlake Carroll High School | Southlake | TX |
| 3 | 4:20.16 | Maxime Rooney (10) | Granada High School | Livermore | CA |
| 4 | 4:21.06 | Patrick Ransford (12) | Pittsford Central Schools | Pittsford | NY |
| 5 | 4:21.93 | Nathan Mueller (12) | Highlands Ranch High School | Highlands Ranch | CO |
| 6 | 4:22.09 | Grant Schenk (12) | Mt. Carmel High School | San Diego | CA |
| 7 | 4:22.70 | Jason O'Brien (12) | Point Loma High School | San Diego | CA |
| 8 | 4:22.72 | Jack Boyd (12) | Canisius High School | Buffalo | NY |
| 9 | 4:22.75 | Zachary Buerger (12) | North Allegheny Senior High School | Wexford | PA |
| 10 | 4:22.77 | Logan Samuelson (12) | Fort Myers High School | Fort Myers | FL |
| 11 | 4:23.02 | Nicholas Norman (11) | Capistrano Valley High School | Mission Viejo | CA |
| 12 | 4:23.36 | Aidan Burns (11) | Bellarmine College Preparatory | San Jose | CA |
| 13 | 4:23.47 | Calvin Bryant (12) | Osceola High School | Seminole | FL |
| 14 | 4:23.82 | Chris Dawson (12) | Regis Jesuit High School | Aurora | CO |
| 15 | 4:24.37 | Cody Bekemeyer (11) | Collins Hill High School | Suwanee | GA |
| 16 | 4:24.70 | Andrew Seliskar (11) | Thomas Jefferson High School for Science and Tech | Alexandria | VA |
| 17 | 4:24.84 | Nick Arakelian (12) | Stevenson High School | Livonia | MI |
| 18 | 4:25.01 | Bowen Anderson (11) | Penn High School | Mishawaka | IN |
| 19 | 4:25.05 | Samuel Magnan (11) | Freedom High School | Bethlehem | PA |
| 20 | 4:25.19 | Brayden Seal (12) | Wakeland High School | Frisco | TX |
| 21 | 4:25.31 | Christopher Wieser (12) | Jesuit High School | Carmichael | CA |
| 22 | 4:25.51 | Ryan Kao (12) | John F. Kennedy High School | La Palma | CA |
| 23 | 4:25.75 | Kent Haeffner (12) | Pine Crest School | Fort Lauderdale | FL |
| 24 | 4:25.94 | Gavin Springer (11) | Sidwell Friends School | Washington | DC |
| 25 | 4:26.17 | Benjamin Lawless (12) | Northern High School | Owings | MD |
| 26 | 4:26.29 | Christopher Devlin (12) | Upper Dublin High School | Fort Washington | PA |
| 27 | 4:26.55 | Richard Mannix (12) | Fordham Preparatory School | Bronx | NY |
| 28 | 4:26.58 | Brennan Novak (11) | Gonzaga College High School | Washington | DC |
| 29 | 4:26.74 | Blake Maczka (11) | J.J. Pearce High School | Richardson | TX |
| 30 | 4:26.89 | Nazareno Boscaino (10) | East Lake High School | Tarpon Springs | FL |
| 31 | 4:27.17 | Parks Jones (11) | Avon High School | Avon | IN |
| 32 | 4:27.31 | Ken Takahashi (11) | University High School | Irvine | CA |
| 33 | 4:27.36 | William Freeman (12) | Spain Park High School | Hoover | AL |
| 34 | 4:27.48 | James Murphy (10) | Robinson Secondary School | Fairfax | VA |
| 35 | 4:27.59 | Michael Messner (11) | Bellarmine College Preparatory | San Jose | CA |
| 36 | 4:27.92 | Taylor Uselis (12) | Palm Harbor University High School | Palm Harbor | FL |
| 37 | 4:27.96 | Talbot Jacobs (12) | The College Preparatory School | Oakland | CA |
| 38 | 4:28.22 | Ryan Baker (12) | Francis Howell High School | Saint Charles | MO |
| 39 | 4:28.23 | Michael Sullivan (11) | Walt Whitman High School | Bethesda | MD |
| 40 | 4:28.36 | Jake Miller (11) | University High School | Normal | IL |
| 41 | 4:28.75 | Thomas Rathbun (12) | Holland High School | Holland | MI |
| 42 | 4:28.76 | Aaron Sett (11) | Lakewood High School | Lakewood | CO |
| 43 | 4:28.80 | Jarod Kehl (11) | West Allegheny High School | Imperial | PA |
| 44 | 4:29.02 | Ethan Whitaker (12) | Chesterton High School | Chesterton | IN |
| 45 | 4:29.15 | Connor Dobbs (12) | Southlake Carroll High School | Southlake | TX |
| 46 | 4:29.19 | Matthew Nielsen (12) | Bishop Verot Catholic High School | Fort Myers | FL |
| 47 | 4:29.48 | Alexander Pena (12) | Lake Highland Preparatory School | Orlando | FL |
| 48 | 4:29.55 | Juhan Hong (12) | Smoky Hill High School | Aurora | CO |
| 49 | 4:29.56 | Abrahm Devine (11) | Lakeside School | Seattle | WA |
| 50 | 4:29.94 | Ryan Ball (12) | Loveland High School | Loveland | CO |
| 51 | 4:30.14 | Andrew DeFriece (10) | Germantown Academy | Fort Washington | PA |
| 52 | 4:30.23 | Hassler Carroll (10) | Anderson High School | Cincinnati | OH |
| 53 | 4:30.32 | Curtis Ogren (12) | Saint Francis High School | Mountain View | CA |
| 54 | 4:30.33 | Sam Rutan (12) | North Allegheny Senior High School | Wexford | PA |
| 55 | 4:30.39 | Matthew Hirschberger (9 ) | Georgetown Preparatory School | North Bethesda | MD |
| 56 | 4:30.40 | Dane Hunter Bell (11) | La Cañada High School | La Cañada - Flintridge | CA |
| 56 | 4:30.40 | Matthew Johnson (12) | William S. Hart High School | Newhall | CA |
| 58 | 4:30.43 | Drew Clark (10) | Riverview High School | Sarasota | FL |
| 59 | 4:30.46 | Seth Borgert (10) | Gainesville High School | Gainesville | FL |
| 59 | 4:30.46 | Rafael Davila (10) | Gainesville High School | Gainesville | FL |
| 59 | 4:30.46 | Joshua McDonald (9 ) | Lakota East High School | Liberty Township | OH |
| 62 | 4:30.51 | Tyler Sullivan (12) | Louisville Collegiate School | Louisville | KY |
| 63 | 4:30.71 | Jack Gunning (12) | Walton High School | Marietta | GA |
| 64 | 4:30.79 | Russell Noletto (11) | McGill-Toolen Catholic High School | Mobile | AL |
| 65 | 4:30.83 | Nick DeVito (12) | Loyola High School | Los Angeles | CA |
| 66 | 4:31.20 | David Perez (12) | Lake Highland Preparatory School | Orlando | FL |
| 67 | 4:31.24 | Maximilian Bungert (12) | Gainesville High School | Gainesville | FL |
| 68 | 4:31.32 | Spencer Lafata (9 ) | Fordham Preparatory School | Bronx | NY |
| 69 | 4:31.46 | Logan Houck (11) | Palo Verde High School | Las Vegas | NV |
| 70 | 4:31.48 | Eric VanBrocklin (11) | Northgate High School | Walnut Creek | CA |
| 71 | 4:31.71 | Alex Liang (12) | Palo Alto High School | Palo Alto High School | CA |
| 72 | 4:31.77 | Jack Scobee (9 ) | Suffield Academy | Suffield | CT |
| 73 | 4:32.00 | Fynn Minuth (11) | Upper St. Clair High School | Pittsburgh | PA |
| 74 | 4:32.26 | Kevin George (11) | Archbishop Moeller High School | Cincinnati | OH |
| 75 | 4:32.29 | Brian Poon (11) | Westford Academy | Westford | MA |
| 76 | 4:32.37 | RJ Scott (11) | Amador Valley High School | Pleasanton | CA |
| 77 | 4:32.58 | Lucca Martins (10) | Monta Vista High School | Cupertino | CA |
| 78 | 4:32.60 | Daichi Matsuda (10) | Gunn High School | Palo Alto | CA |
| 79 | 4:32.63 | George Horvath (9 ) | University High School | Irvine | CA |
| 80 | 4:32.64 | Liam Hollowsky (11) | Community School Of Naples | Naples | FL |
| 81 | 4:32.69 | Justin Ress (11) | Cary High School | Cary | NC |
| 82 | 4:32.79 | Liam Semple (12) | Rancho Bernardo High School | San Diego | CA |
| 82 | 4:32.79 | Alex Walton (12) | Fairview High School | Boulder | CO |
| 84 | 4:32.89 | Jared Schimmelpfenning (12) | Peoria Notre Dame High School | Peoria | IL |
| 85 | 4:32.91 | Matt Bode (11) | Louisville Collegiate School | Louisville | KY |
| 86 | 4:33.03 | Zachary Fong (11) | Moorestown High School | Moorestown | NJ |
| 87 | 4:33.07 | Matthew Hrabchak (11) | Deerfield Academy | Deerfield | MA |
| 88 | 4:33.20 | Drew Damich (11) | Chartiers Valley High School | Bridgeville | PA |
| 89 | 4:33.33 | Spencer Lehman (9 ) | Northridge High School | Middlebury | IN |
| 90 | 4:33.35 | Hayden Burns (11) | Bearden High School | Knoxville | TN |
| 91 | 4:33.37 | Logan Burton (12) | Hickory High School | Chesapeake | VA |
| 92 | 4:33.38 | Eric Grimes (11) | Du Pont Manual High School | Louisville | KY |
| 93 | 4:33.41 | Harry Sale (11) | Klein High School | Klein | TX |
| 94 | 4:33.45 | Kyle Coan (12) | Los Osos High School | Rancho Cucamonga | CA |
| 95 | 4:33.55 | Knox Auerbach (11) | Northview High School | Johns Creek | GA |
| 95 | 4:33.55 | Mitch Herrera (12) | Lakeville South High School | Lakeville | MN |
| 97 | 4:33.57 | Neal Smith (11) | Central Catholic | Pittsburgh | PA |
| 98 | 4:33.64 | Adrian Lin (11) | Georgetown Preparatory School | North Bethesda | MD |
| 99 | 4:33.69 | Kayden Harbison (11) | Rock Springs High School | Rock Springs | WY |
| 100 | 4:33.72 | Caio Batista (11) | The Bolles School | Jacksonville | FL |