| Relay | School | City | State |
| Jaden Kwok (12), Neal Pang (12), Kolby Martin (11), Nate Sherrard (12) | A & M Consolidated High School | College Station | TX |
| Kasper Lee (11), Josh Wang (12), Kyler Chou (12), Armeet Gill (12) | Adlai E. Stevenson High School | Lincolnshire | IL |
| Benjamin Jaggers (11), Brandon Farrens (12), Augustus Lott (11), Tyler Farrens (12) | Anderson High School | Austin | TX |
| Cam Kline (12), Elijah Almeida (11), Edward Zhang (12), Henry Baumhover (12) | Ann Arbor Pioneer High School | Ann Arbor | MI |
| Ikekeleiaiku Thompson (12), Luke Smeltzer (12), Landon Clark (12), Matthew Abshire (10) | Atascocita High School | Humble | TX |
| Steeler Whowell (11), Will Larkin (11), Hunter Mckittrick (12), Travis Warren (12) | Badger High School | Lake Geneva | WI |
| Luke Higgo (11), Javier Diaz Lopez (12), Radford Walker (11), Matisse Chawky (11) | Baylor School | Chattanooga | TN |
| Tommy Xu (11), Christian Wong (12), Alex Kang (11), Aidan Kim (12) | Bellevue High School | Bellevue | WA |
| Elliot Rijnovean (12), Finn Murray (12), Carter Richmond (12), Charles Baird (10) | Birmingham Seaholm | Birmingham | MI |
| Carter Wright (12), Liam Roberts (12), Riley Brownell (11), Chance Bottenfield (12) | Bishop Kenny High School | Jacksonville | FL |
| Jaden Lee (12), Marvellous Suciayahdi (11), Aaron Roy (10), Christopher Wasko (11) | Bridgewater-Raritan High School | Bridgewater | NJ |
| Jonathon Packard (11), Evan Ripp (11), John Landers (11), Julio Ubina (11) | Brunswick School | Greenwich | CT |
| Caleb Meginley (12), Ryder Nichols (11), Jackson Schmuker (11), Graeden Standorf (11) | Byron Center High School | Byron Center | MI |
| Ronan Cornpropst (11), Alen Cindric (11), Brian Hepp (11), Jacob Anderson (12) | Cardinal Gibbons High School | Raleigh | NC |
| Carter Hadley (12), Yi Zheng (11), Jack Street (11), Donald Zhao (11) | Carmel High School | Carmel | IN |
| Carson Collier (12), James Hench (10), Jackson Morris (12), Will Greenlee (11) | Carroll High School | Fort Wayne | IN |
| Andrew Linden (12), Grady Bargfrede (12), William Truskowski (12), Eli Holmes (12) | Century High School | Rochester | MN |
| Jason Xin (12), Kyle Li (12), Louis Murphy (11), Adam-Moheb Aly (12) | Chantilly High School | Chantilly | VA |
| Neil Alejandro (11), Sebastian Huang (10), Ryan Liu (12), Ethan Sun (11) | Choate Rosemary Hall | Wallingford | CT |
| Ryan VanDyke (11), AJ Farner (12), Ethan Xu (11), Tucker Long (11) | Cranbrook Kingswood | Bloomfield Hills | MI |
| Curtis Friends (9 ), Anderson Ruhnke (10), Oluwafemi Oshodi (12), Dominick Narduzzi (11) | Delbarton School | Morristown | NJ |
| Jordan Vaughn (12), Jack Hamilton (12), Alexander Jungbluth (11), Jonathan Lombardo (11) | DeMatha Catholic High School | Hyattsville | MD |
| Patrick Curran (12), George Goepfrich (12), Joseph Hemberger (12), Michael Riolo (10) | Edina High School | Edina | MN |
| Luke Flamant (9 ), Parker Van Olst (10), Grady Gospodarek (12), Kavin Chudgar (10) | Enloe High School | Raleigh | NC |
| Elliott Darr (12), Alex Aplin (11), Quincy Topping (12), Jax Brodoski (10) | Ensworth School | Nashville | TN |
| Andrew Vanas (12), Griffin Oehler (11), Rafael Fontana (9 ), Johnny Hughes (12) | Georgetown Preparatory School | North Bethesda | MD |
| Barret Emerson (12), Charlie Dieveney (10), Myles Koff (12), Cooper Walters (12) | Gilman School | Baltimore | MD |
| Evan Cornoiu (12), Noah Chen (12), Jordan Ko (10), Lucas Fernandez-Geddes (12) | Glenbrook South High School | Glenview | IL |
| Noah Hutzler (12), Christopher Sweeney (12), Tyler Gallub (12), Brennan Morelli (11) | Hauppauge-Smithtown | Hauppauge | NY |
| Luke Norman (12), Gabriel Pelinkovic (11), Johnathan Feiro (12), Brandon Suliga (12) | Hinsdale Central High School | Hinsdale | IL |
| Chase Rabe (11), Jake Rowley (12), Kyle Gadsby (11), Wyatt Griffin (12) | Independence High School | Ashburn | VA |
| Ethan Landon (11), Jack Tunwall (10), Winston Fan (12), Oliver Mikulski (12) | Iowa City West High | Iowa City | IA |
| Owen Stauffer (11), Jae Chang (11), Aaron Bell (12), Henry Holtan (11) | Issaquah High School | Issaquah | WA |
| Tianyu Cui (10), Jaxon Lou (11), Bryce Debowsky (11), Jacob Wajnberg (11) | Johns Creek High School | Alpharetta | GA |
| Riley Potter (12), Carson Lu (10), Thomas Perez (11), Johann Palamattam (11) | Jordan High School | Katy | TX |
| Maxwell Stanislaus (12), Adam Hyunh (12), Brendan Kolody (12), Dynamite Kruppi (9 ) | Keller High School | Keller | TX |
| Trevor James (12), Blane Gerth (12), Tyler Tran (12), Reid Rodriguez (12) | Kingwood High School | Kingwood | TX |
| Ben Liang (11), Ty Shapley (12), Colson Hornbaker (12), Miguel Cervantes (12) | Lake Travis High School | Austin | TX |
| Owen Huynh (12), Alexander Ivascu (11), Mason Hauser (12), Alek Arsic (12) | Lane Tech College Prep | Chicago | IL |
| Michael Zhou (12), Parris Garvin (12), Maxwell Thompson (10), Ethan Shin (12) | Langley High School | Mclean | VA |
| Joey Curcio (11), Lucas McDonough (12), Foster Brooke (12), Noah Makarichev (12) | LaSalle College High School | Wyndmoor | PA |
| Davis Jackson (11), Raston Sharron (12), Alexander Hummel (10), Davis Miller (10) | Leesville Road High School | Raleigh | NC |
| Graham Henderson (10), Adam Houck (11), Nathan Searls (11), Cole Tobin (11) | Liberty High School | Liberty | MO |
| Max Macho (10), Parker Macho (12), Carter Byers (12), Clayton Treharne (9 ) | Linn-Mar High School | Marion | IA |
| Velizar Filipov (12), Devon Bone (12), Eric Miclea (9 ), Tommy Gardy (12) | Loyola Academy | Wilmette | IL |
| Jovan Mijailovic (11), Danny Sandt (10), Jack Hannon (12), Liam Garrity (12) | Lyons Township High School | Western Springs | IL |
| Hudson Roybal (11), Will Currey (12), Jan Warcholinski (11), Landon Heuer (12) | Marcus High School | Flower Mound | TX |
| Desmond Noone (10), Quinn Heis (12), Corbin Heis (9 ), Maddox Moon (12) | Mariemont High School | Cincinnati | OH |
| Patrick O'connor (11), Tanner Spillane (12), Dan Ginaitis (12), Braden Nagel (12) | Marmion Academy | Aurora | IL |
| Caleb Winardi (10), Michael Rice (12), Dylan Stewart (11), Colton Mcbryde (12) | Marvin Ridge High School | Waxhaw | NC |
| Collin Holgerson (11), Aaron Colthrust (10), Zack-Andre Johnson (11), Jaden Mills (10) | McCallie School | Chattanooga | TN |
| Riley Poirier (11), Justin Shi (10), Maxwell Jackson (11), Bofeng Shu (12) | McDonogh School | Owings Mills | MD |
| Ian Miller (11), Luke Mccormack (12), Benjamin Hinds (12), Xavier Joseph (12) | Mcquaid Jesuit High School | Rochester | NY |
| Ben Jabs (12), Soonhong Chua (12), William Finucane-Tuccio (12), Alex Korolev (12) | Minnetonka High School | Minnetonka | MN |
| William Hager (12), Jack Martin (11), Logan Chow (11), Peter Cassidy (12) | Myers Park High School | Charlotte | NC |
| Joshua Leu (11), Maksim Fedorovskiy (12), Carter Seiple (12), Hudson Labinsky (9 ) | Naperville North High School | Naperville | IL |
| Blake Torpey (9 ), Jack Langan (11), Peter Carroll (12), Aly Hassanien (12) | Neuqua Valley High School | Naperville | IL |
| Jared Goldstein (12), Tyler Zheng (9 ), Reed Woodward (10), Filip Stolar (11) | New Trier High School | Winnetka | IL |
| Danny Lesinski (12), Alex Harbaugh (11), Mason Shantz (12), Zachary Totin (12) | North Allegheny High School | Wexford | PA |
| Maxwell Goreshnik (9 ), Camden Cook (11), Carson Waters (11), Josh Chandran (12) | North Gwinnett High School | Suwanee | GA |
| Justin Okopny (10), Ace Spicer (12), Ben Hu (12), Brady Stenson (12) | Northville High School | Northville | MI |
| Colten Montgomery (10), Carson Smith (11), Grantham Trumpower (12), Owen Walter (11) | Ontario High School | Ontario | OH |
| Zack Petersen (10), Ethan Schrader (12), Tyler Liska (10), Owen Lippoldt (11) | Oswego East High School | Oswego | IL |
| Quinn Conway (11), Ethan Coleman (11), Thomas Price (12), Jacob Piccini (11) | Parkland High School | Allentown | PA |
| Leo Ni (12), Joshua Brown (11), Joshua Seluzhitskiy (11), Charles Christianson (10) | Penn High School | Mishawaka | IN |
| Woori Lee (12), Ethan Zhu (12), Eric Nie (12), Nicholas Koura (12) | Phillips Academy | Andover | MA |
| Ben Allen (11), Justin Chen (11), Rodrigo Perales (12), Evan Corradini (12) | Portage Central High School | Portage | MI |
| Max Regala (11), Amar'e San Diego (10), Flexx Faildo (11), Kaito James (12) | Punahou School | Honolulu | HI |
| Maddax Harlan (10), Fedor Igoshin (9 ), Max Stockdale (11), Vito Sgroi (12) | Riverview High School | Sarasota | FL |
| Josh Battison (12), Aaden Lutman (11), Miles Tomsic (10), Kemper Roberts (11) | Rockhurst High School | Kansas City | MO |
| Charles Escobar (10), Grant Lilly (12), Samuel Killpack (11), Johnny Ganser (12) | Ronald Reagan High School | San Antonio | TX |
| Conner Brinley (12), Jared Berke (11), Carlos Flores Pinedo (12), Cash Vinas (12) | Saint Andrew's School | Boca Raton | FL |
| Ian Kimak (10), Jude Banks (12), Jaimeson Hong (11), Thor Johannessen (11) | Saint Ignatius High School | Cleveland | OH |
| Quinn Motor (10), Wilson York (10), Boone Wilcox (11), Bishop Dezarn (10) | Saint Xavier High School | Louisville | KY |
| Daniil Siutsou (11), Daniel Keegan (12), Bogdan Zverev (12), John Sallee (11) | Sarasota High School | Sarasota | FL |
| Krishna Hariharan (11), Danny Mckinney (12), Gabe Salles (11), Dmitrijs Sterbs (11) | Seven Lakes High School | Katy | TX |
| Thomas Mcmillan (11), Josh Lack (11), Collin Beu (11), Tyler Baumann (10) | St. Charles North High School | St. Charles | IL |
| Will Liu (11), Austin Carpenter (12), Caden Mahl (11), Jake Lloyd (12) | St. Charles Preparatory School | Columbus | OH |
| Matthew Matthews (11), Edward Johnson (12), Ryan Smith (12), Ben Franks (11) | St. Christopher's School | Richmond | VA |
| Micah Davis (12), Charlie Bobick (11), Amittai Preisler (11), Carter Duncan (12) | St. Cloud Crush | St. Cloud | MN |
| Parker Miller (9 ), Luke Mechtel (12), Paidon Mcguire (10), Kayden Greeley (12) | St. Thomas Academy | Mendota Heights | MN |
| Tucker Charles (11), Will Farrell (9 ), Chase Grisi (12), Andrew Clippard (12) | St. Xavier High School | Cincinnati | OH |
| Jack Robertson (11), Koki Yamamoto (11), James Hackney (12), Brock Hunter (12) | Stratford High School | Houston | TX |
| Krish Jain (12), Lucas Young (12), George Dovellos (12), Liam Carrington (12) | The Bolles School | Jacksonville | FL |
| Daniel Rautenbach (12), Harry Davis (12), Maximus Simons (10), Caynen Smarr (9 ) | The Woodlands High School | The Woodlands | TX |
| Sevi Kissling (12), Logan Ament (12), Mack Sterling (11), Cooper Florence (12) | Thomas Worthington High School | Worthington | OH |
| Vince Masters (12), Oliver Hulse (12), TJ Rucker (12), James Berg (11) | Upper Arlington HS | Upper Arlington | OH |
| Ben Whiteford (12), Danis Vakufac (11), Nazar Zoukovski (12), Tom Howard (10) | Upper St. Clair HS | Pittsburgh | PA |
| Jack Douglas (9 ), Dean Papachronis (11), Jakob Schroeder (11), Joseph Rojek (11) | Valparaiso High School | Valparaiso | IN |
| Derek Hernandez-Ojeda (10), Aarez Funaro (10), Liam Bryan (11), Cody Yount (12) | Vista Ridge High School | Cedar Park | TX |
| Carter Ranc (12), Dean Bezanilla (12), Grayden Barker (12), Jake Bakian (10) | Walnut Grove | Prosper | TX |
| Owen Friedman (12), Maxwell Bagshaw (12), Lucas Knapp (12), Christian Greer (10) | Walter Johnson High School | Bethesda | MD |
| Brendan Roach (11), Lex Plasier (11), Mason Bradley (12), Kallen Barriage (10) | Waukee High School | Waukee | IA |
| Nathan Carr (12), Noah Landry (11), Jerry Lou (11), Benjamin Pei (11) | Wayzata High School | Plymouth | MN |
| Logan Engelstad (9 ), Isaiah Ayers (11), Isaac Elhard (10), Jonah Ayers (10) | West Fargo High School | West Fargo | ND |
| Jayden Phan (11), Parker Saltsman (12), Miguel Gomez (11), Jude Yacoub (11) | Westlake High School | Austin | TX |
| Pearson Kratky (11), Jake Jepsen (12), Murari Sunnam (9 ), Spencer Thom (11) | Westside High School | Omaha | NE |
| Robbie Wall (12), Ethan Tu (12), Liam Clark (12), Aidan Jansen (12) | William Mason High School | Mason | OH |
| Austin Nigrini (11), Keagan Eisenhofer (12), Kai Boyer (12), Robert Houck (10) | Wilson High School | West Lawn | PA |
| Denzo Senekal (10), Ian Heysen (12), David Fishberg (12), Mason Nordquist (11) | Winter Park High School | Winter Park | FL |
| Andrew Pyle (11), Andrew Skaggs (11), Gibson Meyering (11), Branton Posthumus (11) | Zeeland Public High School | Zeeland | MI |