| Relay | School | City | State |
| Benjamin Jaggers (11), Brandon Farrens (12), Augustus Lott (11), Tyler Farrens (12) | Anderson High School | Austin | TX |
| Carter Wright (12), Liam Roberts (12), Riley Brownell (11), Chance Bottenfield (12) | Bishop Kenny High School | Jacksonville | FL |
| Jordan Vaughn (12), Jack Hamilton (12), Alexander Jungbluth (11), Jonathan Lombardo (11) | DeMatha Catholic High School | Hyattsville | MD |
| 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 |
| 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 |
| Trevor James (12), Blane Gerth (12), Tyler Tran (12), Reid Rodriguez (12) | Kingwood High School | Kingwood | TX |
| 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 |
| 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 |
| 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 |
| Conner Brinley (12), Jared Berke (11), Carlos Flores Pinedo (12), Cash Vinas (12) | Saint Andrew's School | Boca Raton | FL |
| Daniil Siutsou (11), Daniel Keegan (12), Bogdan Zverev (12), John Sallee (11) | Sarasota High School | Sarasota | FL |
| 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 |
| 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 |
| Denzo Senekal (10), Ian Heysen (12), David Fishberg (12), Mason Nordquist (11) | Winter Park High School | Winter Park | FL |