| Place | Time | Swimmers (Grades) | School | City | State |
| 1 | 1:31.52 | Reese Shirey (12), Spencer Rowe (10), Greg Roop (12), Josh Sosna (12) | The Baylor School | Chattanooga | TN |
| 2 | 1:31.78 | Mike Dominski (12), Konrad von Moltke (10), Sam Metz (11), Joe Jeffers (12) | New Trier High School | Winnetka | IL |
| 3 | 1:31.84 | Matt Murray (12), Brad Murray (12), Ian Burns (9 ), Ben Hinshaw (12) | Saratoga High School | Saratoga | CA |
| 4 | 1:31.99 | Jack Murfee (11), Chase Lovelace (10), Maclin Davis (9 ), Paschall Davis (12) | Montgomery Bell Academy | Nashville | TN |
| 5 | 1:32.01 | Kyle Whitaker (11), Matt Rosiecki (11), Bill Bass (12), Tyler Fozkos (10) | Chesterton High School | Chesterton | IN |
| 6 | 1:32.45 | Alex Lendrum (12), Harrison Gibson (11), John Wojciechowski (11), Graham Righi (12) | Brophy College Preparatory | Phoenix | AZ |
| 7 | 1:33.02 | Dillon Thompson (10), Joe Wulf (11), Kevin Behrens (10), Corey Bandura (12) | Munster High School | Munster | IN |
| 8 | 1:33.12 | Tyler Capen (12), Matt Pircon (11), Matt Lifka (12), Thomas Delves (12) | Marmion Academy | Aurora | IL |
| 9 | 1:33.21 | Jay Schuh (11), Erik Mai (12), Sandy Whitaker (11), Eric Grunden (12) | St. Charles Prep School | Columbus | OH |
| 10 | 1:33.32 | Grant Betulius (11), Kevin Cordes (10), Mike Lehman (12), Kevin Overholt (12) | Neuqua Valley High School | Naperville | IL |
| 11 | 1:33.41 | Rory Loughran (12), Daniel Fine (10), Nimrod Hayet (11), Peter Fittin (11) | Peddie School | Hightstown | NJ |
| 12 | 1:33.47 | Casey Fleming (10), Nikolas Kikuta (12), Alex Higginbotham (12), Shayne Fleming (11) | Valley Christian High School | San Jose | CA |
| 13 | 1:33.52 | Ty Stahl (12), Chad Sorensen (11), Tripp Cooper (10), Kyle Meyers (11) | The Woodlands High School | The Woodlands | TX |
| 14 | 1:33.64 | Nick Roberts (10), Andrew Bartley (10), Kevin Meisner (11), Christopher Malone (12) | Akron Firestone High School | Akron | OH |
| 15 | 1:33.66 | Lucas Koenig (12), Josh Hall (12), Evan Miller (10), Danny Brebrick (11) | Wausau East High School | Wausau | WI |
| 16 | 1:33.71 | Cole Puchi (10), TJ Lundstrom (11), Roger Meisfeld (11), Herbie Behm (12) | Catalina Foothills High School | Tucson | AZ |
| 17 | 1:33.73 | David Linden (12), Blake Kelly (11), Jack Yeager (11), Ikaika Sarme (11) | Newport Harbor High School | Newport Beach | CA |
| 18 | 1:33.84 | Nick Beaulieu (11), Blas Yslas (12), Bryce Suchomel (12), Stephen Ratkovich (12) | Regis Jesuit High School | Aurora | CO |
| 19 | 1:33.93 | Nate Savoy (10), Steve Gallagher (12), Jared Figueroa (11), Mike Westley (12) | Wilson High School | West Lawn | PA |
| 20 | 1:33.94 | Joe Stitts (12), Connor Cackovic (11), Spencer DiDio (12), Collin Smith (11) | Carlsbad High School | Carlsbad | CA |
| 21 | 1:34.03 | Joseph Stark (12), Jon Weibel (12), Joe Glowacki (12), Aaron Merski (12) | Cathedral Prep | Erie | PA |
| 22 | 1:34.06 | Wesley Wheeler (12), Brendon Leach (10), Dax Hill (12), Kerrington Hill (11) | Round Rock High School | Round Rock | TX |
| 23 | 1:34.09 | Rhoads Worster (11), Blase Szyszko (12), Phil Letcavage (11), James Mahoney (12) | LaSalle College High School | Wyndmoor | PA |
| 24 | 1:34.13 | Jeff Depew (10), Joe Ciliak (12), Chris Depew (12), Ben Reasons (12) | Naperville Central High School | Naperville | IL |
| 25 | 1:34.21 | Jared Namba (9 ), Michael Liao (11), John Kim (10), Matt Berry (10) | Corona del Mar High School | Newport Beach | CA |
| 26 | 1:34.25 | Alexander Hoff (12), Andy Wingerson (10), Murray Longbotham (12), Ian Fisk (11) | Mercer Island High School | Mercer Island | WA |
| 27 | 1:34.26 | David Palley (11), Morgan Kennedy (11), Piankhi Gibson (10), Nick Hoversten (11) | Acalanes High School | Lafayette | CA |
| 27 | 1:34.26 | Devon Meeks (11), David Stern (12), Tony Spiel (11), Max Hubbard (11) | Rosemount High School | Rosemount | MN |
| 29 | 1:34.29 | Romain DeCrop (9 ), Ryan Woltornist (10), Greg Fischer (11), Ryan Stahley (11) | Emmaus High School | Emmaus | PA |
| 30 | 1:34.32 | Alec Francis (12), Marshall Lambert (11), Wesley Trumbauer (11), Matthew Duffy (11) | Boyertown Area High School | Boyertown | PA |
| 31 | 1:34.37 | Ryan Glander (11), Taylor Kneisley (12), Steve Ciliske (11), Kyle Sorge (12) | Kingwood High School | Kingwood | TX |
| 32 | 1:34.43 | Brandon Siemasko (12), Ben Souders (12), Alec LaMothe (12), Ross VanAllen (12) | North Central High School | Indianapolis | IN |
| 33 | 1:34.44 | Lee Duggins (12), Andrew Braun (10), Maclin Simpson (12), John Bullock (12) | St. Xavier High School | Louisville | KY |
| 34 | 1:34.46 | Hunter Bayley (12), Marlon Bishop (12), Rob Chuchla (12), Michael Bishop (12) | Houston Stratford High School | Houston | TX |
| 35 | 1:34.59 | Andrew Golankiewicz (11), Brian Power (12), Andrew Grinalds (12), Eric Trotta (12) | Fairfield College Preparatory School | Fairfield | CT |
| 35 | 1:34.59 | Andre Wilt (10), Billy Kunkel (12), Alex Jacobsen (11), Caleb Schuermann (10) | Omaha Creighton Prep | Omaha | NE |
| 37 | 1:34.60 | Logan Mosley (12), Kevin Shia (12), Dan Marini (12), Philip Stevenson (11) | Seminole High School | Sanford | FL |
| 38 | 1:34.61 | Matthew Buerger (9 ), Jonathan Du (11), Mark Waugh (11), Joseph Weiland (12) | North Allegheny High School | Wexford | PA |
| 39 | 1:34.63 | Drew Bonus (12), Joe Acquaviva (11), Ben Cooper (12), Anthony Lordi (11) | William Penn Charter | Philadelphia | PA |
| 40 | 1:34.64 | Justin Rossillo (10), Seth Essington (11), Nathan Kinney (11), Zachary Snider (11) | Hamilton Southeastern High School | Fishers | IN |
| 41 | 1:34.66 | Matt VanBiervliet (10), Sean Johnson (10), David Wilson (12), Robert Parker (12) | Hillsborough High School | Hillsborough | NJ |
| 42 | 1:34.71 | Kyle Lazenby (12), Wes Hansen (12), Brandon Intrieri (12), Kevin Intrieri (9 ) | McDowell High School | Erie | PA |
| 43 | 1:34.78 | Oliver Bennett (10), Sean Roddy (12), Tyler Thein (12), Aaron Jones (10) | Loyola Blakefield | Towson | MD |
| 44 | 1:34.88 | Kevin Carroll (10), Julian Fletcher (12), Tom Casey (12), Fred Tritschler (10) | Suffield Academy | Suffield | CT |
| 45 | 1:34.99 | Brady Fox (12), Raymond Chi (10), Matt Thomas (11), Adam Spencer (12) | Georgetown Prep | N. Behtesda | MD |
| 45 | 1:34.99 | Dan Fitzgerald (12), Chris Willcox (12), Dave Derr (11), Calvin Starosta (12) | Upper Dublin High School | Ft. Washington | PA |
| 47 | 1:35.00 | Logan Peterson (11), Stephen Delerede (11), Tyler Scott (12), Luke Strothenke (11) | New Paltz High School | New Paltz | NY |
| 47 | 1:35.00 | Christoher Weber (12), Nicholas Korth (12), Konrad Antoniuk (11), Andrew Skvarna (12) | William S. Hart High School | Newhall | CA |
| 49 | 1:35.05 | Matt Napleton (12), Brian Barron (12), Dan Barron (12), Chris Wendt (12) | Fenwick High School | Oak Park | IL |
| 49 | 1:35.05 | Robert Dowd (11), Nick Manousos (12), Thomas Veale (10), Elijah Flood (12) | Pine Crest School | Fort Lauderdale | FL |
| 49 | 1:35.05 | Ed Knight (12), Evan Schwartz (12), Sam Lipari (11), Brett Schoenling (12) | Saint Xavier High School | Cincinnati | OH |
| 52 | 1:35.09 | Michael Hallock (12), KJ Park (11), Zach Smith (11), Chris Megaw (9 ) | Oakton High School | Vienna | VA |
| 53 | 1:35.20 | Andrew Saeta (12), Nathan Min (11), Blaine Ohigashi (12), Tommy Gilfillan (12) | Polytechnic School | Pasadena | CA |
| 54 | 1:35.24 | John Aselton (12), Seth Russell (10), Seth Stubblefield (10), Kevin Yang (12) | Plano Senior High School | Plano | TX |
| 55 | 1:35.29 | Nick Caruso (11), Ryan Bubb (11), Ethan Ebito (10), Jackson Carter (11) | Lincoln East High School | Lincoln | NE |
| 56 | 1:35.30 | Paul Hunter (11), Nicholas D'Innocenzo (12), Peter Belanger (9 ), Michael Bakies (12) | Andover High School | Andover | MA |
| 57 | 1:35.34 | Bart Kelly (12), Jacob Lammott (12), Brandon Porter (9 ), Mason Arnold (12) | Murrieta Valley High School | Murrieta | CA |
| 58 | 1:35.35 | Cary Wright (10), Omar Dwidar (12), Jacob McGough (11), Matt Brooks (12) | Clovis West High School | Fresno | CA |
| 59 | 1:35.38 | Nolan Brown (10), Austin Brown (12), Daniel Hurst (12), Trey Valdez (12) | Redlands High School | Redlands | CA |
| 60 | 1:35.39 | Jimmy Chapman (12), Jonathan Harris (11), Chris Waldock (11), Michael Mulvin (11) | Perkins High School | Sandusky | OH |
| 61 | 1:35.40 | Patrick Seip (10), Zachary Hojnacki (12), Carl Mickelson (12), Sean Hopkins (12) | Hamilton High School | Chandler | AZ |
| 62 | 1:35.43 | David Maxwell (12), Anderson Sloan (11), Kip Darmody (10), Andy Richter (12) | Providence High School | Charlotte | NC |
| 63 | 1:35.44 | Andrew Murch (9 ), Eric Greiner (12), Spencer Hamby (12), James Vigeant (11) | Granite Bay High School | Granite Bay | CA |
| 64 | 1:35.46 | Jason Bergsma (11), Sam Hoekstra (12), Tyler Bergsma (11), Nate Beld (11) | Grandville High School | Grandville | MI |
| 65 | 1:35.47 | Andrew Preusse (10), Dan Stanek (12), Alex Peterson (12), Nick Smith (12) | St. Charles North High School | St. Charles | IL |
| 66 | 1:35.48 | Spencer Fronk (11), Andrew Gonzales (11), Matt Voell (12), Zak Lewis (12) | Cherry Creek High School | Englewood | CO |
| 66 | 1:35.48 | Sean Haufler (12), Aleck Ryner (10), Nick Deaver (10), John Holland (11) | Miramonte High School | Orinda | CA |
| 68 | 1:35.50 | Jonathan Kim (12), Brian Collier (12), Dan Wickensheimer (12), Andy Castilleja (9 ) | Stockdale High School | Bakersfield | CA |
| 68 | 1:35.50 | Zach Fischer (11), Jonathan Profitt (11), Michael Murphy (11), Patrick Dierker (10) | Wyoming High School | Wyoming | OH |
| 70 | 1:35.57 | Ben Bondurant (12), Palmer Greene (12), Swinton Griffith (11), Chris Faux (12) | The Westminster Schools | Atlanta | GA |
| 71 | 1:35.58 | Pat Richardson (12), Mike Swain (12), Pierce Theisen (10), Nick Clyde (11) | Ann Arbor Huron High School | Ann Arbor | MI |
| 72 | 1:35.59 | Robert Nichols (12), Kevin Smith (11), Kyle Gunderson (11), Grant Cole (11) | Ann Arbor Pioneer High School | Ann Arbor | MI |
| 73 | 1:35.60 | Aaron Troyer (10), Nathaniel Stoller (10), Mark Rushlow (12), Darric Peter (12) | Northridge High School | Middlebury | IN |
| 74 | 1:35.62 | John Murray (9 ), Nick Masterson (12), Alex Seward (12), Brady Garner (12) | Churchill High School | San Antonio | TX |
| 74 | 1:35.62 | Austin Fiascone (12), Ben Chan (12), Mike Smith (12), Sean Smith (12) | Hinsdale Central High School | Hinsdale | IL |
| 76 | 1:35.63 | Collin Baratte (12), Dylan Duimovich (11), Jesse Ryckman (10), Jet Reich (11) | Oaks Christian High School | Westlake Village | CA |
| 77 | 1:35.65 | Matt Lu (12), Andrew Wood (12), Oliver Lee (11), Grant Stegelmann (12) | Deerfield Academy | Deerfield | MA |
| 77 | 1:35.65 | Ian Ford (9 ), Joseph Gallet (11), Will McCartan (12), John Sevier (12) | Washington High School | Cedar Rapids | IA |
| 79 | 1:35.73 | Aaron Woods (12), Carlos Ibanez (12), Conner Luster (12), Jason Haney (9 ) | Damien High School | La Verne | CA |
| 79 | 1:35.73 | Vinncent Nguyen (12), Trevor Allen (11), Chris Stoner (12), Wade Allen (10) | Davis Senior High School | Davis | CA |
| 81 | 1:35.75 | Byron Butler (12), Jasen Johnson (9 ), Jared Moranski (10), Alexander Rodenkirk (11) | New Berlin West/Eisenhower High School | New Berlin | WI |
| 82 | 1:35.80 | Shane Coltharp (11), Michael Miller (10), John Eubanks (11), David O'Hare (11) | Beechwood High School | Fort Mitchell | KY |
| 82 | 1:35.80 | Connery Brennan (11), Dan Gutnayer (12), Sean Mayfield (9 ), Joe Onyeali (12) | Loyola Academy | Wilmette | IL |
| 84 | 1:35.82 | Barrett Mark (12), Jared Nix (12), Dean Stromme (11), Andrew North (11) | Frisco High School | Frisco | TX |
| 85 | 1:35.86 | Nick McGowan (11), Tyler Howe (11), Tripp Crosthwaite (12), Nick Crosthwaite (11) | Birmingham Groves High School | Beverly Hills | MI |
| 86 | 1:35.89 | Sean Heffernan (12), Roger DeGeorges III (12), Brian Murphy (12), Pat Sullivan (12) | Gonzaga College High School | Washington, DC | DC |
| 87 | 1:35.91 | Kevin Koenig (12), Joe Albers (12), Christian Josephson (9 ), Kevin Schwab (10) | Archbishop Moeller High School | Cincinnati | OH |
| 88 | 1:35.94 | Rowan Williams (10), DJ McDonald (9 ), Roman Willets (12), Dan Disalle III (9 ) | St. Francis de Sales High School | Toledo | OH |
| 89 | 1:35.95 | David Nolan (10), Ben Bauchwitz (10), Sean Grier (11), Jeff Young (10) | Hershey High School | Hershey | PA |
| 90 | 1:35.97 | Ian White (9 ), Kacy Johnson (9 ), Geramiah Simoes (12), Rayfe Gaspar-Asaoka (12) | Iolani School | Honolulu | HI |
| 90 | 1:35.97 | Taylor Capers (11), Eric Chiu (12), Jimmy Meixiong (12), Charlie Johnson (12) | Lakeside High School | Evans | GA |
| 92 | 1:36.01 | Nathan Schingoethe (10), Marcus Julian (12), Bryant Honsa (12), Aaron Casper (11) | Lake Park High School | Roselle | IL |
| 92 | 1:36.01 | Kellen Schoff (10), Joe Wingett (12), Jeremy Pest (12), Ryan Scott (12) | Stevenson High School | Livonia | MI |
| 94 | 1:36.02 | Chuck Destro (12), Alex Cook (10), Mark Newell (9 ), Peter Sismour (12) | Pittsburgh Central Catholic | Pittsburgh | PA |
| 95 | 1:36.04 | Matt Maurer (12), Trenton O'Dell (12), Jonathan Becktor (10), Eric McIntyre (12) | Kickapoo High School | Springfield | MO |
| 96 | 1:36.06 | Austen Sybert (12), Brian Barrett (12), Matt Gleason (11), Stuart Sliwowski (12) | New Albany High School | New Albany | OH |
| 97 | 1:36.10 | Alex Hogan (9 ), Matt Hogan (12), Hubert Yi (12), George Post (12) | Cranbrook Kingswood High School | Bloomfield Hills | MI |
| 98 | 1:36.15 | Ryan King (12), Gavin Trebilcock (10), Garrett Trebilcock (11), John Stefanski (12) | Canfield High School | Canfield | OH |
| 98 | 1:36.15 | Zachary Stettner (10), Evan Lee-To (12), Scott Plewka (10), Jake Hausauer (12) | Minnetonka High School | Minnetonka | MN |
| 98 | 1:36.15 | Garrett Mulchrone (12), Brayden Amendola (9 ), Jack Abernethy (11), Michael Charysh (10) | St. Ignatius College Prep | Chicago | IL |
| 101 | 1:36.18 | Nathan Welchlin (12), Luke Musser (12), Nathan Rommel (9 ), Branden Schoofs (10) | Blue Valley Northwest High School | Overland Park | KS |
| 102 | 1:36.20 | Jason Ting (11), Cheyne Hermes (12), Thad Ricotta (10), Colby Wulf (12) | Cinco Ranch High School | Katy | TX |
| 102 | 1:36.20 | Timmy Miller (10), Dan Proctor (10), Mitch Parmerlee (12), Devon Hill (12) | Muncie Central High School | Muncie | IN |
| 104 | 1:36.22 | Jeremy Chang (12), Chris Chuck (12), Jeffrey Strausser (10), Nick Zolintakis (10) | Campolindo High School | Moraga | CA |
| 104 | 1:36.22 | Tom Shields (12), Skyler Shook (12), Troy Edwards (12), Kenny Bray (12) | Edison High School | Huntington Beach | CA |
| 106 | 1:36.23 | Kyle Milberg (11), Kyle Noser (11), Eric Jacobsen (12), Ian Woon (10) | Highlands Ranch High School | Highlands Ranch | CO |
| 107 | 1:36.24 | Corey Jones (11), John Zucca (10), Adam Motter (9 ), Brandon Bungo (12) | Hudson High School | Hudson | OH |
| 107 | 1:36.24 | Matthew Osiecki (10), Ricky Munch (10), Kevin Root (12), Joseph Zanellato (12) | Robinson Secondary School | Fairfax | VA |
| 109 | 1:36.26 | Kevin Spiwak (12), Andrew Feeney (12), Connor Stickney (12), Sean Bagent (12) | Norcross High School | Norcross | GA |
| 110 | 1:36.28 | Nick Zazula (12), Kenny Kleso (12), Evan Marrero (11), Jamie Grennan (12) | Delaware Valley High School | Milford | PA |
| 111 | 1:36.30 | Ben Utesch (12), Rob Burke (11), Jon Hagen (11), Steve Stark (12) | Ames High School | Ames | IA |
| 111 | 1:36.30 | Mark Gammell (12), Max Litvinov (11), Travis Schieman (11), Dan Glaser-Garbrick(12) | Centerville High School | Centerville | OH |
| 113 | 1:36.36 | Mate Fabian (11), Tony Lombardo (12), Paul Polgar (12), Jon Taddeo (11) | Countryside High School | Clearwater | FL |
| 113 | 1:36.36 | Brian Carr (11), Marc Dorsey (11), Mark Reuther (12), Ramsay Burch (11) | Jesuit High School | New Orleans | LA |
| 115 | 1:36.37 | Michael Dustin (10), Andrew Dillinger (10), Tony Martir (10), Ross Schofield (12) | Greenwich High School | Greenwich | CT |
| 116 | 1:36.38 | Bryan Bonack (10), Collin Babcock (10), Ryan Arata (9 ), Alex Eldredge (12) | Lewis-Palmer High School | Monument | CO |
| 117 | 1:36.39 | Brock Redondo (11), Spenser Goodman (11), Lucas Norman (11), Tyler DeShon (12) | Capistrano Valley High School | Mission Viejo | CA |
| 117 | 1:36.39 | Steven Gasparini (11), Chad Schmidt (10), Adam Wenner (12), Andrew Hamilton (11) | Cumberland Valley High School | Mechanicsburg | PA |
| 119 | 1:36.40 | Alex Keller (12), Dan Farrell (12), Adam Voss (10), Shay Daberko (12) | Yorktown High School | Yorktown | IN |
| 120 | 1:36.43 | Daniel Schwab (12), Anthony Caldwell (11), Kyle Evans (11), Niccolo Wilson (11) | Poway High School | Poway | CA |
| 120 | 1:36.43 | Matthew Belecanech (11), Michael Collison (12), Gregory Mahon (12), Michael Kelly (11) | St. Joseph's Preparatory School | Philadelphia | PA |
| 120 | 1:36.43 | Kevin Misener (12), Jeff Peterson (12), Spencer Ritt (10), Derek Toomey (11) | Verona Area High School | Verona | WI |
| 123 | 1:36.45 | Michael Kukurugya (9 ), Matt Kukurugya (12), Brendan Morin (12), Marcus Trybula (10) | Crown Point High School | Crown Point | IN |
| 124 | 1:36.46 | Stephen Shilling (9 ), Alex Semplinski (11), Christian Bedell (10), Will Roller (11) | Bellarmine College Preparatory | San Jose | CA |
| 125 | 1:36.48 | Eric Solis (11), David Moore (11), Kyle Taylor (10), Eddie Jasker (12) | Holland High School | Ho | MI |
| 126 | 1:36.50 | Kyle Challis (12), Shaun Marcott (12), Ben Anderson (9 ), Nate Broadbridge (12) | Madison Memorial High School | Madison | WI |
| 126 | 1:36.50 | Nick Bessler (9 ), John DeBruin (12), Will Heidler (11), Andrew Eiken (9 ) | Naperville North High School | Naperville | IL |
| 126 | 1:36.50 | Sean Murphy (11), Andrew Turner (12), Alex Kornick (12), Danny Oldham (12) | Walsh Jesuit High School | Cuyahoga Falls | OH |
| 129 | 1:36.51 | Brian Carpenter (11), Carter Kelly (12), Evan Flack (11), Michael Gratz (10) | Edina High School | Edina | MN |
| 129 | 1:36.51 | Stephen Richards (11), Chuck Katis (10), Alex Brumas (10), Chris Barnard (10) | Langley High School | McLean | VA |
| 131 | 1:36.54 | Alex Lutterbein (12), Stuart Ferguson (12), West Cuthbert (11), Conor Blackwood (12) | The Collegiate School | Richmond | VA |
| 132 | 1:36.58 | Kyle Owens (12), Cyrus Alavi (10), Joel Bowers (11), Taylor Wilson (11) | Science Hill High School | Johnson City | TN |
| 133 | 1:36.60 | Alex Stuart (10), Jimmy Zummo (11), Ayman Andrews (12), Rob Gennaro (12) | Vernon Township High School | Vernon | NJ |
| 134 | 1:36.62 | Robert Swanbeck (11), Josh Anderson (11), Tyler Wilson (11), Jon Nunez (11) | Fort Myers High School | Fort Myers | FL |
| 134 | 1:36.62 | Zach Kelch (11), Adam Rabe (10), John Lowery (11), Eric Huffman (12) | Upper Arlington High School | Columbus | OH |
| 136 | 1:36.64 | Nick Jones (12), Anderson Whipp (12), Blake Johnson (10), Ian Tesch (12) | Homestead High School | Fort Wayne | IN |
| 137 | 1:36.69 | Derek Anderson (10), Brendin Brown (12), Josh Harmon (10), Kyle Tully (12) | Clayton Valley High School | Concord | CA |
| 137 | 1:36.69 | Ted Beebe (10), Vince Kaaret (11), Michael Millstein (12), Michael Harris (10) | Monte Vista High School | Danville | CA |
| 139 | 1:36.75 | Jack Francis (11), Youngsun Lim (12), Robbie Norton (12), Pat Musselman (11) | Radnor High School | Wayne | PA |
| 140 | 1:36.77 | John Wagner (12), Cody Brown (11), Alex Pujol (11), Harrison Robinson (10) | Memorial High School | Houston | TX |
| 141 | 1:36.78 | Nate Kamrath (11), Keanu Stevenson (10), Gavin Olson (9 ), Conner Bradley (12) | Castle High School | Newburgh | IN |
| 142 | 1:36.86 | Ben Catanese (11), Hunter Knight (11), Sam Rairden (12), JH Vivadelli (12) | Maggie L. Walker Governor's School | Richmond | VA |
| 142 | 1:36.86 | Sasan Tehrani (12), Christian Higgins (10), Austin Wolff (9 ), Todd Ferreira (12) | New Canaan High School | New Canaan | CT |
| 142 | 1:36.86 | James Christy (12), Phil Barone (10), Trevor Satornino (12), Ben Fudge (12) | Toledo St. Johns Jesuit | Toledo | OH |
| 145 | 1:36.87 | Jason Lee (10), Paul John Gabayeron (12), Pete Sirihanyakorn (12), Alwin Firmansyah (10) | Cerritos High School | Cerritos | CA |
| 146 | 1:36.89 | Jordan Moses (12), Maison DeJonge (12), Joey DeGood (9 ), Austin Fathman (10) | Hamilton High School | Hamilton | MI |
| 147 | 1:36.91 | Jacob Holmes (11), Trevor Hoyt (12), Brian Haney (12), Clint Johnson (12) | Yucaipa High School | Yucaipa | CA |
| 148 | 1:36.92 | Alex Numbers (12), Kurt VonEhr (12), Brandon Muma (10), Ben Mason (12) | Forest Hills High School | Grand Rapids | MI |
| 149 | 1:36.96 | Spencer Boone (10), Griffin Talan (12), David Armstrong (10), Spencer Posey (12) | Thousand Oaks High School | Thousand Oaks | CA |
| 150 | 1:36.97 | Colin Hicks (12), Stephen Lee (12), Reith Sarkar (11), Christopher Wong (10) | University High School | Irvine | CA |
| 151 | 1:36.98 | Aaron Bishow (12), Sam Rowan (12), Seth Hodsdon (10), James Gilmore (12) | South Eugene High School | Eugene | OR |
| 152 | 1:36.99 | Matt Thompson (12), Jack Ken (11), Greg Hoffman (11), Will Steffek (11) | Jesuit College Preparatory School | Dallas | TX |
| 152 | 1:36.99 | Peter Raptis (12), Dannie Angeles (12), Spencer Lee (11), Connor Sharpe (11) | Loyola High School | Los Angeles | CA |
| 154 | 1:37.00 | Mike Brekken (12), Jared Anderson (12), Mike Ruen (12), Evan Reese (11) | Brainerd High School | Brainerd | MN |
| 154 | 1:37.00 | Michael Hoelterhoff (12), Michael Gannon (11), Michael Davitt (12), Sheng Yu Hu (12) | Lake Forest High School | Lake Forest | IL |
| 156 | 1:37.03 | Stephen Zieler (9 ), Veldman Michael (11), Chong Eric (11), Kamper Joe (12) | Carl Sandburg High School | Orland Park | IL |
| 157 | 1:37.06 | Alec Pokornowski (10), Tyler Carver (12), Vincent Aquino (12), Frank Schiappa (12) | Canisius High School | Buffalo | NY |
| 157 | 1:37.06 | Barrett Johannsen (11), Garrett Stewart (10), Mark Dix (11), Chris Amoruso (10) | Kingwood Park High School | Kingwood | TX |
| 159 | 1:37.09 | Thomas Nguyen (11), Brandon Clay (12), Danny Nguyen (12), Conor Sweeney (11) | Brookwood High School | Snellville | GA |
| 160 | 1:37.10 | Alex Campbell (11), Paul Miernicki (12), Benjamin Sullivan (11), Chris Myers (12) | La Canada High School | La Canada | CA |
| 161 | 1:37.16 | Tom Hershberger (12), Jon Alves (12), Andy White (12), Will Guiney (12) | Bettendorf High School | Bettendorf | IA |
| 162 | 1:37.18 | Aaron Henry (12), Ross Goldenstein (10), Jack Morrow (11), Jordan Hunt (12) | Lincoln Southeast High School | Lincoln | NE |
| 163 | 1:37.19 | Jonathan Mackey (10), Gregg Elhart (12), Dylan Zwiers (10), Jason Vander Plaats (11) | Zeeland Public Schools | Zeeland | MI |
| 164 | 1:37.22 | Joe Pavlovsky (11), Kyler Wood (11), Rico Bado (12), Chris Prater (12) | Georgetown High School | Georgetown | TX |