| Place | Time | Swimmers (Grades) | School | City | State |
| 1 | 3:00.68 | Matt Murray (12), Ian Burns (9 ), Adam Hinshaw (10), Ben Hinshaw (12) | Saratoga High School | Saratoga | CA |
| 2 | 3:02.24 | Joe Jeffers (12), Sam Metz (11), Nick Killeen (9 ), Mike Dominski (12) | New Trier High School | Winnetka | IL |
| 3 | 3:03.51 | Dominik Cubelic (11), Ryan Bach (10), Ben Hengels (12), Chris DeLetto (12) | Glenbrook South High School | Glenview | IL |
| 4 | 3:03.60 | Michael Nunan (9 ), Alex Higginbotham (12), Daniel Tan (11), Shayne Fleming (11) | Valley Christian High School | San Jose | CA |
| 5 | 3:04.01 | Greg Roop (12), Matt Limerick (12), Nathan Vredeveld (12), Martin Grodzki (12) | The Baylor School | Chattanooga | TN |
| 6 | 3:04.09 | Jesse Martucci (12), Nick Kovacs (12), Romain DeCrop (9 ), Ryan Roberts (12) | Emmaus High School | Emmaus | PA |
| 7 | 3:04.13 | Luis Rodriguez (12), Mark Waugh (11), Kevin Kuntz (12), Jonathan Buerger (11) | North Allegheny High School | Wexford | PA |
| 8 | 3:04.18 | Hans Peters (11), Andrew Bratsos (10), Mike Lehman (12), Kevin Overholt (12) | Neuqua Valley High School | Naperville | IL |
| 9 | 3:04.55 | Paul Leonhardt (11), Jason Wan (11), Seth Stubblefield (10), Seth Russell (10) | Plano Senior High School | Plano | TX |
| 10 | 3:04.62 | Jordan Jones (9 ), Will Oswald (10), Ryan Glander (11), Austin Wilson (12) | Kingwood High School | Kingwood | TX |
| 11 | 3:04.77 | Matt Pircon (11), Austin Cox (12), Matt Lifka (12), Thomas Delves (12) | Marmion Academy | Aurora | IL |
| 12 | 3:04.81 | Giles Smith (12), Ian Slater (12), Drew Cosgarea (10), Jes Stephens (9 ) | McDonogh School | Owings Mills | MD |
| 13 | 3:05.00 | Ross VanAllen (12), Alec LaMothe (12), August VanAllen (10), Brandon Siemasko (12) | North Central High School | Indianapolis | IN |
| 14 | 3:05.04 | Kevin Louis (12), Alex Miller (11), Matt Columbus (12), Will Lawley (12) | Saint Xavier High School | Cincinnati | OH |
| 15 | 3:05.12 | John Wojciechowski (11), Brian Stevens (10), Michael Johnson (12), Alex Lendrum (12) | Brophy College Preparatory | Phoenix | AZ |
| 16 | 3:05.15 | Julius Espiritu (12), Sam Shimomura (9 ), Ted Hanson (12), Brandon Shilling (12) | Bellarmine College Preparatory | San Jose | CA |
| 17 | 3:05.19 | Josh Geschwendt (12), Zac Kraai (12), Jason Vander Plaats (11), Drew Coffin (12) | Zeeland Public Schools | Zeeland | MI |
| 18 | 3:05.20 | Connor Signorin (11), Nimrod Hayet (11), Wesley Mullins (12), Peter Fittin (11) | Peddie School | Hightstown | NJ |
| 19 | 3:05.27 | Josh Smith (9 ), Michael Hauss (10), Kenny Bray (12), Tom Shields (12) | Edison High School | Huntington Beach | CA |
| 20 | 3:05.29 | Hugh Davison (11), Greg Pelton (12), Alex Porter (10), Sean Roddy (12) | Loyola Blakefield | Towson | MD |
| 21 | 3:05.33 | Eric Huffman (12), John Spangler (11), Tommy Dickhaut (12), Zach Kelch (11) | Upper Arlington High School | Columbus | OH |
| 22 | 3:05.53 | Kevin Schwab (10), Joe Albers (12), Michael Krone (12), David Sanders (12) | Archbishop Moeller High School | Cincinnati | OH |
| 23 | 3:05.70 | Lucas Norman (11), Spenser Goodman (11), Chris Colgan (12), Tyler DeShon (12) | Capistrano Valley High School | Mission Viejo | CA |
| 24 | 3:05.71 | Spencer Fronk (11), Joe Powell (10), Matt Voell (12), Jared Markham (10) | Cherry Creek High School | Englewood | CO |
| 25 | 3:05.77 | Joe Stitts (12), Connor Cackovic (11), Lewis Anderson (12), Spencer DiDio (12) | Carlsbad High School | Carlsbad | CA |
| 26 | 3:05.93 | Caleb Schuermann (10), Tom Gasnick (12), Pat Militti (10), Billy Kunkel (12) | Omaha Creighton Prep | Omaha | NE |
| 27 | 3:05.96 | Mick White (11), Matthew Benson (11), Stephen Nelson (12), Matthew Margritier (10) | Rockhurst Jesuit High School | Kansas City | MO |
| 28 | 3:05.97 | Brian Murphy (12), Douglas Mackenzie (12), Brendan Whipkey (12), Pat Sullivan (12) | Gonzaga College High School | Washington, DC | DC |
| 29 | 3:06.00 | Josh Jordan (12), Charles Williams (11), Michael Greenberg (12), Nik Ashtashinsky (11) | Carmel High School | Carmel | IN |
| 30 | 3:06.01 | Andrew Sideras (11), Kyle Finlay (12), Rhoads Worster (11), Ted Walker (12) | LaSalle College High School | Wyndmoor | PA |
| 31 | 3:06.12 | Jonathan Ekstrom (10), Matt Thomas (11), Adam Spencer (12), Brady Fox (12) | Georgetown Prep | N. Behtesda | MD |
| 32 | 3:06.13 | Michael Bergstrom (12), Michael Gratz (10), Chris Satterthwaite (11), Drew Johnson (11) | Edina High School | Edina | MN |
| 33 | 3:06.21 | Kerrington Hill (11), Wesley Wheeler (12), Ben Leach (10), Dax Hill (12) | Round Rock High School | Round Rock | TX |
| 34 | 3:06.24 | Andrew Kosic (10), John Maza (10), David Baldino (12), David McCormick (11) | West Chester Henderson High School | West Chester | PA |
| 35 | 3:06.32 | Dan Crigler (11), Tyler Toren (10), Nate Savoy (11), Mike Westley (12) | Wilson High School | West Lawn | PA |
| 36 | 3:06.39 | Josh Renfro (12), Conner Rothe (12), Alex Campbell (11), Chris Myers (12) | La Canada High School | La Canada | CA |
| 37 | 3:06.49 | Blair Schiller (10), Marco Aldabe Bomstad (10), Timmy Romano (11), Tommy Gutman (11) | The Bolles School | Jacksonville | FL |
| 38 | 3:06.55 | Sheng Yu Hu (12), Michael Hoelterhoff (12), Michael Davitt (12), Mitch Stoehr (11) | Lake Forest High School | Lake Forest | IL |
| 39 | 3:06.64 | Kyle Whitaker (11), Ethan Hall (12), Taylor Zakhar (11), Bill Bass (12) | Chesterton High School | Chesterton | IN |
| 40 | 3:06.68 | Joe Acquaviva (11), Ben Cooper (12), Drew Bonus (12), Anthony Lordi (11) | William Penn Charter | Philadelphia | PA |
| 41 | 3:06.70 | Tyler Bailey (12), Ben Stewart-Bates (10), Nicholas Crane (9 ), Ian Stewart-Bates (12) | University School | Hunting Valley | OH |
| 42 | 3:06.71 | Alexander Hoff (12), Murray Longbotham (12), Kyle Schaeffer (12), Tyler Benster (12) | Mercer Island High School | Mercer Island | WA |
| 43 | 3:06.81 | Robbie Parker (12), Matt Russiello (12), Adam Pennington (11), Sean Fletcher (12) | James Madison High School | Vienna | VA |
| 44 | 3:06.86 | Nick Schuttinger (11), Sam Kocher (11), Orion Swanson (10), Sandy Whitaker (11) | St. Charles Prep School | Columbus | OH |
| 45 | 3:06.89 | Alex Seward (12), John Murray (9 ), Luke Shaw (10), Brady Garner (12) | Churchill High School | San Antonio | TX |
| 46 | 3:07.01 | Jake Lehman (12), Tyler Shultz (12), Patrick Shultz (10), Erich Peske (10) | Los Gatos High School | Los Gatos | CA |
| 47 | 3:07.09 | Mike Wynalda (11), Nate Beld (11), Jason Bergsma (11), Sam Hoekstra (12) | Grandville High School | Grandville | MI |
| 48 | 3:07.11 | Matthew Ellis (9 ), Niklas Glenesk (12), Adam Shedlosky (11), Eric Dirvin (10) | Westlake High School | Austin | TX |
| 49 | 3:07.16 | Chris Dominguez (12), Uaaron Sihan (12), Chase Lemley (10), Dan Wilson (12) | Clovis High School | Clovis | CA |
| 50 | 3:07.28 | Bradley Phillips (11), KJ Park (11), Kevin Cho (12), Michael Hallock (12) | Oakton High School | Vienna | VA |
| 51 | 3:07.29 | Matt Napleton (12), William Rigali (11), Ryan Bartecki (12), Chris Wendt (12) | Fenwick High School | Oak Park | IL |
| 52 | 3:07.50 | Edward Becker Becker (11), Andrew Golankiewicz (11), Bart Platow (12), Andrew Grinalds (12) | Fairfield College Preparatory School | Fairfield | CT |
| 52 | 3:07.50 | Brian Haney (12), Jacob Holmes (11), Clint Johnson (12), Trevor Hoyt (12) | Yucaipa High School | Yucaipa | CA |
| 54 | 3:07.59 | Maryatt Austin (11), Andrew Murch (9 ), Kevin Miller (12), Spencer Hamby (12) | Granite Bay High School | Granite Bay | CA |
| 55 | 3:07.63 | Tyler Evans (12), Tyler Lentz (11), Paul Ballweg (10), Matt Friede (11) | Sauk Prairie-Wisconsin Heights High School | Prairie du Sac | WI |
| 56 | 3:07.64 | Wes Hansen (12), Kevin Intrieri (9 ), Kyle Lazenby (12), Brandon Intrieri (12) | McDowell High School | Erie | PA |
| 57 | 3:07.66 | Joe Katich (12), Rowan Williams (10), Roman Willets (12), Dan Disalle III (9 ) | St. Francis de Sales High School | Toledo | OH |
| 58 | 3:07.76 | Clay Youngquist (10), Collin Heitfeld (11), Blake Tindol (12), Joel Knight (12) | Battle Creek Lakeview High School | Battle Creek | MI |
| 58 | 3:07.76 | Lucas Koenig (12), Evan Miller (10), Josh Hall (12), Danny Brebrick (11) | Wausau East High School | Wausau | WI |
| 60 | 3:07.84 | Brandon O'Donnell (12), Brian Heiser (11), Ryan O'Donnell (9 ), Graham Thoresen (12) | McFarland High School | McFarland | WI |
| 61 | 3:08.12 | Matt O'Brien (11), Chris Depew (12), Chris Canene (12), Ben Reasons (12) | Naperville Central High School | Naperville | IL |
| 62 | 3:08.14 | Andrew Peter (12), Eric Ferring (11), Mark Ross (12), Jordan Huff (12) | Dubuque Senior High School | Dubuque | IA |
| 62 | 3:08.14 | David Maxwell (12), Andy Richter (12), Kip Darmody (10), Ben Correll (12) | Providence High School | Charlotte | NC |
| 64 | 3:08.19 | Robby Walsh (11), Zane Rowland (12), Nicholas Kunkel (12), Michael Walsh (12) | Covington Catholic High School | Park Hills | KY |
| 64 | 3:08.19 | Weston Stearns (11), Justin Chambers (12), Christopher Mertens (12), Tyler Reed (12) | Palm Harbor University High School | Palm Harbor | FL |
| 66 | 3:08.27 | Elijah Flood (12), Robert Dowd (11), Stephano Miranda (12), Nick Manousos (12) | Pine Crest School | Fort Lauderdale | FL |
| 67 | 3:08.33 | Wade Allen (10), John Varley (10), Chris Stoner (12), Trevor Allen (11) | Davis Senior High School | Davis | CA |
| 68 | 3:08.44 | Jordan Hartman (11), Matthew Duffy (11), Alec Francis (12), Wesley Trumbauer (11) | Boyertown Area High School | Boyertown | PA |
| 69 | 3:08.46 | Kyle Meyers (11), Gabe Garcia (10), Jason Marshall (11), Michael McBroom (12) | The Woodlands High School | The Woodlands | TX |
| 70 | 3:08.57 | Sean Grier (11), Ben Bauchwitz (10), Nick Pawlush (12), David Nolan (10) | Hershey High School | Hershey | PA |
| 71 | 3:08.58 | Tripp Crosthwaite (12), Rob McGowan (10), Noah Zamler (9 ), Nick McGowan (11) | Birmingham Groves High School | Beverly Hills | MI |
| 71 | 3:08.58 | Tom Kremer (9 ), Andrew Savage (10), David Culpan (11), Paul Rudolph (12) | Sacred Heart Prepararory | Atherton | CA |
| 73 | 3:08.59 | Bret Lathrope (12), Sean Haufler (12), James Perry (12), Nick Deaver (10) | Miramonte High School | Orinda | CA |
| 74 | 3:08.65 | Bradley Cline (9 ), Liam Shorrock (10), Dillion Mosone (11), Pieter Kranenburg (12) | St. Ignatius College Preparatory | San Francisco | CA |
| 75 | 3:08.67 | Tommy Steele (11), Ethan Chase (12), Joe Glowacki (12), Joseph Stark (12) | Cathedral Prep | Erie | PA |
| 76 | 3:08.72 | Nick Steadman (10), Chase Bloch (11), Dylan Duimovich (11), Collin Baratte (12) | Oaks Christian High School | Westlake Village | CA |
| 77 | 3:08.74 | Matthew Osiecki (10), Robbie Munch (12), Joseph Zanellato (12), Geoff Bobsin (12) | Robinson Secondary School | Fairfax | VA |
| 78 | 3:08.76 | Matthew Belecanech (11), Stephen Lezynski (11), Patrick Olson (10), Gregory Mahon (12) | St. Joseph's Preparatory School | Philadelphia | PA |
| 79 | 3:08.79 | Mac Anthony (11), Thomas Stephens (10), Brooks Ross (12), Conor Blackwood (12) | The Collegiate School | Richmond | VA |
| 80 | 3:08.93 | Zack Wepasnick (12), Michael Foley (11), Casey Stodter (12), Kevin Vallario (12) | Our Lady of Good Counsel | Olney | MD |
| 81 | 3:08.97 | Nik Mrdalj (12), Kevin Naud (11), Matt Gauthier (12), Robert Nichols (12) | Ann Arbor Pioneer High School | Ann Arbor | MI |
| 81 | 3:08.97 | Sean Parnett (12), Shayne Buckley (11), Troy Nichols (11), Jacob Johnson (11) | Shenendehowa High School | Clifton Park | NY |
| 83 | 3:09.02 | Jason Haney (9 ), Aaron Woods (12), Brian Donohoe (12), Conner Luster (12) | Damien High School | La Verne | CA |
| 84 | 3:09.05 | Dan Fitzgerald (12), Chris Willcox (12), Dave Derr (11), Calvin Starosta (12) | Upper Dublin High School | Ft. Washington | PA |
| 85 | 3:09.07 | James Gillette (12), Daniel Adamczyk (11), Timothy Lin (12), Scott Farley (11) | San Marino High School | San Marino | CA |
| 86 | 3:09.16 | Connor Sharpe (11), Matt Thorson (11), Britt Dalby (10), Scott Ogilvie (12) | Loyola High School | Los Angeles | CA |
| 87 | 3:09.29 | Sean Mayfield (9 ), Frank Toops (11), Justin Pasquesi (10), Charlie Shaw (12) | Loyola Academy | Wilmette | IL |
| 88 | 3:09.32 | Scott Bishop (12), Zack Hoberg (12), Daniel Miyagi (12), Nick Trowbridge (12) | Mountain View High School | Mountain View | CA |
| 89 | 3:09.38 | Byron Gruendl (12), Justin Gribble (12), Eric Liao (11), Kevin Schirmer (12) | San Ramon Valley High School | Danville | CA |
| 90 | 3:09.44 | Ryan McFall (10), Quinn Waggoner (11), Eric McIntyre (12), Matt Maurer (12) | Kickapoo High School | Springfield | MO |
| 91 | 3:09.49 | Brooks Powell (9 ), Mark Dix (11), Barrett Johannsen (11), Joseph Stanton (9 ) | Kingwood Park High School | Kingwood | TX |
| 92 | 3:09.51 | Joel Demuth (11), Connor Hubbard (11), Andrew Eiken (9 ), Will Heidler (11) | Naperville North High School | Naperville | IL |
| 93 | 3:09.61 | Brendan Eggers (12), Kevin Hughes (10), Christopher Lyons (10), Ryan Feeley (12) | Rye High School | Rye | NY |
| 94 | 3:09.68 | Mark Minowitz (12), Andrew Dillinger (10), Eric Minowitz (10), Michael Dustin (10) | Greenwich High School | Greenwich | CT |
| 95 | 3:09.69 | Robbie Ashby (9 ), Tommy Dowley (12), Stephen Kingery (11), Andrew Melton (12) | Campolindo High School | Moraga | CA |
| 95 | 3:09.69 | Bryce Suchomel (12), Nick Beaulieu (11), Alex Reinhardt (12), Jeff` Lassen (12) | Regis Jesuit High School | Aurora | CO |
| 97 | 3:09.71 | James McNamara (11), Daniel Fujinaka (11), Max Eliot (12), Michael Hartwick (12) | Harvard-Westlake School | North Hollywood | CA |
| 98 | 3:09.77 | Sean Bray (10), Andrew North (11), Jared Nix (12), Barrett Mark (12) | Frisco High School | Frisco | TX |
| 98 | 3:09.77 | Joe Hladik (12), Eddie Swierczewski (12), Matt Haeske (11), Patrick Weigand (12) | Lyons Township High School | Lagrange | IL |
| 100 | 3:09.79 | Danny Nguyen (12), Mark Dunn (12), Ken Bolton (11), Conor Sweeney (11) | Brookwood High School | Snellville | GA |
| 101 | 3:09.80 | Albert Riley (10), Jacob Blegen (11), Durgesh Das (12), Cooper Robinson (10) | James E. Taylor High School | Katy | TX |
| 102 | 3:09.99 | Zieler Stephen (9 ), John Wilson (12), Stan Grotkiewicz (9 ), Kamper Joe (12) | Carl Sandburg High School | Orland Park | IL |
| 103 | 3:10.00 | Michael Knitz (12), Andrew Baker (12), Tyler Weissman (11), Jon Daniec (11) | Mission Viejo High School | Mission Viejo | CA |
| 104 | 3:10.02 | Sean Smith (12), Max Morimoto (10), Taylor Werkema (11), Mike Smith (12) | Hinsdale Central High School | Hinsdale | IL |
| 104 | 3:10.02 | Ian Rea (11), Andrew Goss (11), Connor Adams (11), Connor Nolan (10) | Southlake Carroll High School | Southlake | TX |
| 106 | 3:10.03 | Corey Bandura (12), Murray Crabtree (11), Adam Mayer (12), Dillon Thompson (10) | Munster High School | Munster | IN |
| 107 | 3:10.08 | Trey Valdez (12), Nolan Brown (10), Daniel Hurst (12), Austin Brown (12) | Redlands High School | Redlands | CA |
| 108 | 3:10.10 | Andrew Ireland (11), Michael Aguilar (12), Tommy Schofer (11), Rex Butler (11) | Coronado High School | Coronado | CA |
| 109 | 3:10.12 | Kyle Evans (11), Daniel Schwab (12), Edward Ennedy (12), Niccolo Wilson (11) | Poway High School | Poway | CA |
| 110 | 3:10.19 | Eric Solis (11), David Moore (11), Kyle Taylor (10), Casey Woudenberg (10) | Holland High School | Holland | MI |
| 110 | 3:10.19 | George Philbin (12), Nick Belfanti (11), Adam Gannon (11), Richard Dunham (12) | Wayzata High School | Plymouth | MN |
| 112 | 3:10.21 | Luke Upchurch (10), John Simmons (10), Bryce BeVier (10), Tommy King (12) | Peachtree Ridge High School | Suwanee | GA |
| 113 | 3:10.27 | Sharif Alaoui (12), Chris Veselich (11), Andrew De Jong (10), Tristan Winterhalter (12) | Crescenta Valley High School | La Crescenta | CA |
| 114 | 3:10.30 | Chris Freeman (10), Alex Cox (11), Mark Strom (12), Brian Kiel (11) | Rochester Century High School | Rochester | MN |
| 115 | 3:10.36 | Hayden Baker (10), Eric Craig (12), Zac Mason (11), Seth Carter (12) | Farragut High School | Knoxville | TN |
| 116 | 3:10.38 | Mike Kendall (12), Cole Pleasants (11), Paul Parell (10), Eric Bruck (12) | Paul Laurence Dunbar High School | Lexington | KY |
| 117 | 3:10.45 | Jeremy Rose (10), Terry Peoples (9 ), Alex Burtch (12), Michael Richline (10) | Concord High School | Elkhart | IN |
| 118 | 3:10.46 | David Clark (12), Nash Bowen (9 ), Mitchell Meek (11), Sean Ryan (11) | McCallie School | Chattanooga | TN |
| 119 | 3:10.47 | Daniel Jurgs (11), Scott Symonds (12), Mark Maguire (12), Benjamin Holston (10) | George Washington High School | Denver | CO |
| 119 | 3:10.47 | RJ Leiferman (9 ), Paul Eicher (12), Derek Uselman (11), Sam Niesen (12) | Middleton High School | Middleton | WI |
| 119 | 3:10.47 | Ben Scheffer (10), Cris Smith (12), Ben Bravence (9 ), Joe Knight (12) | Olathe East High School | Olathe | KS |
| 122 | 3:10.57 | Chris DeLaFuente (12), Evan Paulan (12), Jack Lorentzen (10), Matt Meserole (11) | Westfield High School | Westfield | NJ |
| 123 | 3:10.63 | Brendan McIntee (12), John Kuhlke (12), Zach Walters (10), Kyle McIntee (10) | Plano West Senior High School | Plano | TX |
| 123 | 3:10.63 | Tom Casey (12), Kevin Carroll (10), Connor Beaulieu (11), Evan Ciecimirski (11) | Suffield Academy | Suffield | CT |
| 123 | 3:10.63 | Steven Ung (11), Conor Arcuri (11), Jonathan Yuan (11), Morgan Henderson-Kunz (12) | Westview High School | Portland | OR |
| 126 | 3:10.66 | Emmanuel Arias (11), Styen Funk (9 ), Stephen King (11), Zack Bonnema (12) | Olympia High School | Orlando | FL |
| 127 | 3:10.69 | Garrett Hehn (11), Boyang Huang (10), Chandler Johnson (11), Miles Molinaro (10) | Franklin Regional High School | Murrysville | PA |
| 128 | 3:10.72 | Tyler Ferraro (12), Tyler Hessler (11), Timothy Schaake (12), Connor McTaggart (11) | Pomperaug High School | Southbury | CT |
| 129 | 3:10.77 | Brian Verink (12), Garrett Moses (11), Nick Challgren (12), Austin Abbas (10) | Cedar Falls High School | Cedar Falls | IA |
| 130 | 3:10.80 | Stephen Hoch (12), Jack Else (11), Nicholas Ortlieb (12), Craig Hennessey (11) | North Penn High School | Lansdale | PA |
| 131 | 3:10.84 | Paul Hunter (11), John Belanger (9 ), Michael Bakies (12), Nicholas D'Innocenzo (12) | Andover High School | Andover | MA |
| 132 | 3:10.88 | Youngsun Lim (12), Jack Francis (11), Pat Musselman (11), Robbie Norton (12) | Radnor High School | Radnor | PA |
| 133 | 3:10.89 | Andrew Saeta (12), Tommy Gilfillan (12), Haynes Winkler (12), Nathan Min (11) | Polytechnic School | Pasadena | CA |
| 134 | 3:10.99 | Jake Schneider (12), Kyle Challis (12), Michael Salerno (10), Michael Drives (12) | Madison Memorial High School | Madison | WI |
| 135 | 3:11.02 | Miko Vespremi (12), Troy LeLoup (12), Hunter Gettelfinger (12), Tyler Woods (12) | La Jolla High School | La Jolla | CA |
| 136 | 3:11.05 | Jimmy Chapman (12), Chris Waldock (11), Michael Koch (12), Michael Mulvin (11) | Perkins High School | Sandusky | OH |
| 137 | 3:11.10 | John Margherio (12), Austin Wolff (9 ), Christian Higgins (10), Daniel Sweeney (12) | New Canaan High School | New Canaan | CT |
| 138 | 3:11.12 | Ryan Hanni (12), Neal Winterbotham (12), Scott Stephens (11), Tucker Arth (12) | Los Altos High School | Los Altos | CA |
| 138 | 3:11.12 | Andy Supronas (12), Keaton Freds (12), Zach Rice (12), Jared Kolwyck (12) | Mason High School | Mason | OH |
| 140 | 3:11.18 | Steven Gasparini (11), Patrick Daley (12), Adam Wenner (12), Andrew Hamilton (11) | Cumberland Valley High School | Mechanicsburg | PA |
| 141 | 3:11.25 | Burke Sims (12), Michael Reed (10), Casey Ozog (12), Dennis Graves (12) | Downers Grove North High School | Downers Grove | IL |
| 142 | 3:11.26 | Roger Fan (12), Ian Joyce (12), Jack McHugh (12), Andrew Starr (12) | Albemarle High School | Charlottesville | VA |
| 142 | 3:11.26 | Thomas Fellowes (11), Zachary Melvin (11), Michael Martin (11), Berry Thompson (12) | Pepper Pike Orange High School | Pepper Pike | OH |
| 144 | 3:11.33 | Kevin Marsteller (12), Ben Appleby (12), Ian Kruper (12), Ben Hassinger (10) | York Suburban High School | York | PA |
| 145 | 3:11.35 | Tom Elling (11), Erik Kollasch (10), Tyler Webb (12), Travis Jensen (12) | Burnsville High School | Burnsville | MN |
| 146 | 3:11.41 | Mike Pedroni (12), Patrick Cavanaugh (12), Larry Formosa (12), Kevin Moran (12) | Lockport Township High School | Lockport | IL |
| 147 | 3:11.42 | Adam Carnell (12), Shaun Seuschek (9 ), Shane Seuschek (11), Ken Tiltges (12) | St. Charles East High School | St Charles | IL |
| 148 | 3:11.44 | Taegan Clarke (10), Joshua Saccurato (12), Matthew Hadley (11), Braden Clarke (12) | Horace Greeley High School | Chappaqua | NY |
| 149 | 3:11.46 | Jack O'Neil (11), Kyle Smith (12), Greg Jacobs (12), Nathan Hoisington (11) | Blue Valley North High School | Overland Park | KS |
| 149 | 3:11.46 | Michael Charysh (10), Mark Alvarado (10), Jaime Juarez (9 ), Garrett Mulchrone (12) | St. Ignatius College Prep | Chicago | IL |
| 151 | 3:11.47 | Nick Johnson (11), Jon Macart (12), Austin Beckwith (10), Taylor Moore (11) | Jesuit High School | Carmichael | CA |
| 152 | 3:11.50 | Andy Castilleja (9 ), Dan Wickensheimer (12), Jonathan Kim (12), Brian Collier (12) | Stockdale High School | Bakersfield | CA |
| 153 | 3:11.52 | Matt Mahoney (10), Conor McAuliffe (11), Curtis Hon (11), Brendan Deveney (12) | Phillips Academy | Andover | MA |
| 154 | 3:11.56 | Harrison Robinson (10), Alex Pujol (11), Damien Kennedy (10), John Wagner (12) | Memorial High School | Houston | TX |
| 155 | 3:11.59 | Reid Ginzel (12), Ross Johnson (11), Rickard Linder (12), Shea Kenny (12) | Cypress Woods High School | Cypress | TX |