| Relay | School | City | State |
| Benjamin Jaggers (11), Brandon Farrens (12), Augustus Lott (11), Tyler Farrens (12) | Anderson High School | Austin | TX |
| 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 |
| Carter Wright (12), Liam Roberts (12), Riley Brownell (11), Chance Bottenfield (12) | Bishop Kenny High School | Jacksonville | FL |
| Jonathon Packard (11), Evan Ripp (11), John Landers (11), Julio Ubina (11) | Brunswick School | Greenwich | CT |
| Ronan Cornpropst (11), Alen Cindric (11), Brian Hepp (11), Jacob Anderson (12) | Cardinal Gibbons High School | Raleigh | NC |
| 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 |
| Barret Emerson (12), Charlie Dieveney (10), Myles Koff (12), Cooper Walters (12) | Gilman School | Baltimore | MD |
| Luke Norman (12), Gabriel Pelinkovic (11), Johnathan Feiro (12), Brandon Suliga (12) | Hinsdale Central High School | Hinsdale | IL |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| Leo Ni (12), Joshua Brown (11), Joshua Seluzhitskiy (11), Charles Christianson (10) | Penn High School | Mishawaka | IN |
| 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 |
| Daniil Siutsou (11), Daniel Keegan (12), Bogdan Zverev (12), John Sallee (11) | Sarasota High School | Sarasota | FL |
| Thomas Mcmillan (11), Josh Lack (11), Collin Beu (11), Tyler Baumann (10) | St. Charles North High School | St. Charles | IL |
| Matthew Matthews (11), Edward Johnson (12), Ryan Smith (12), Ben Franks (11) | St. Christopher's School | Richmond | VA |
| Tucker Charles (11), Will Farrell (9 ), Chase Grisi (12), Andrew Clippard (12) | St. Xavier High School | Cincinnati | OH |
| 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 |
| Vince Masters (12), Oliver Hulse (12), TJ Rucker (12), James Berg (11) | Upper Arlington HS | Upper Arlington | OH |
| Derek Hernandez-Ojeda (10), Aarez Funaro (10), Liam Bryan (11), Cody Yount (12) | Vista Ridge High School | Cedar Park | 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 |
| 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 |
| Denzo Senekal (10), Ian Heysen (12), David Fishberg (12), Mason Nordquist (11) | Winter Park High School | Winter Park | FL |