| Name | Instrument | Chair | School | Region |
| Madison Fletcher | Flute | 1 | Charleston School of the Arts High School | 4 |
| Michael Kardell | Flute | 2 | Charleston School of the Arts High School | 4 |
| Annie Xu | Flute | 3 | Dutch Fork High School | 2 |
| Lea Tyson | Flute | 4 | Blythewood High School | 3 |
| Liam Monk | Flute | 5 | Summerville High School | 4 |
| Arjun Jain | Flute | 6 | Daniel High School | 1 |
| Shilah Pittman | Flute | 7 | Summerville High School | 4 |
| Emma Smit | Flute | 8 | Wando High School | 4 |
| Anthony Zou | Flute | 9 | River Bluff High School | 2 |
| Maria Lambert | Flute | 10 | Wando High School | 4 |
| Isaque DaCosta | Flute | 11 | Stratford High School | 5 |
| Addyson Posey | Flute | 12 | Boiling Springs High School | 6 |
| Nathaniel Rudd | Flute | A1 | Gilbert High School | 2 |
| Kennedy Parker | Flute | A2 | Irmo High School | 2 |
| Adrienne Jackson | Flute | A3 | T. L. Hanna High School | 1 |
| Abbie Stark | Flute | A4 | Bob Jones Academy | 1 |
| Olivia O’Reilly | Flute | A5 | Wando High School | 4 |
| Kaylee Sobota | Flute | A6 | Saint Anne Catholic School | 3 |
| Lily Bassett | Oboe | 1 | Summerville High School | 4 |
| Ava Wolf | Oboe | 2 | Charleston School of the Arts High School | 4 |
| Wynn Lee | Oboe | 3 | Dreher High School | 3 |
| Mona MacNevin | Oboe | 4 | Blythewood High School | 3 |
| Kylie Fowler | Oboe | A1 | Chesnee High School | 6 |
| Hope Holmes | Oboe | A2 | Hanahan High School | 5 |
| Avery Craver | Bassoon | 1 | Carolina Forest High School | 5 |
| Adam Weekes | Bassoon | 2 | The Fine Arts Center | 1 |
| Elizabeth Mellette | Bassoon | 3 | Wando High School | 4 |
| Lilah Haen | Bassoon | 4 | Fort Mill High School | 3 |
| Avery Richie | Bassoon | A1 | Summerville High School | 4 |
| Devon Hauck | Bassoon | A2 | Summerville High School | 4 |
| Donghyun “Daniel” Lee | Clarinet | 1 | Lexington High School | 2 |
| Jonathan Doll | Clarinet | 2 | East Cooper Homeschool Band | 4 |
| Victoria Holmes | Clarinet | 3 | Goose Creek High School | 5 |
| Ashton Cutler | Clarinet | 4 | Dreher High School | 3 |
| Hanna Williams | Clarinet | 5 | Wando High School | 4 |
| Kathryn Ranft | Clarinet | 6 | Fort Mill High School | 3 |
| Ryan Chen | Clarinet | 7 | Daniel High School | 1 |
| Evelyn Durkee | Clarinet | 8 | Wando High School | 4 |
| Ava Morgan | Clarinet | 9 | Riverside High School | 1 |
| Maria Sloop | Clarinet | 10 | Dreher High School | 3 |
| Brady Thomas | Clarinet | 11 | Ashley Ridge High School | 4 |
| Marco Martino | Clarinet | 12 | Wando High School | 4 |
| Patrick Eggen | Clarinet | 13 | West Florence High School | 5 |
| Jenna Mast | Clarinet | 14 | Greenville High School | 1 |
| Sophia Anderson | Clarinet | 15 | Powdersville High School | 1 |
| Maggie Hunsinger | Clarinet | 16 | T. L. Hanna High School | 1 |
| Tegan Aitken | Clarinet | 17 | Summerville High School | 4 |
| Afton Staudt | Clarinet | 18 | Easley High School | 1 |
| Lana Lee | Clarinet | 19 | Catawba Ridge High School | 3 |
| Mia Fletcher | Clarinet | 20 | Wando High School | 4 |
| Alijah Brown | Clarinet | 21 | Ridge View High School | 3 |
| Casey Musollari | Clarinet | 22 | Carolina Forest High School | 5 |
| Santiago Lozada | Clarinet | 23 | Easley High School | 1 |
| Savannah Stephens | Clarinet | 24 | Irmo High School | 2 |
| Aubrey Gadsden | Clarinet | A1 | Lucy Beckham High School | 4 |
| Ayrenne Turner | Clarinet | A2 | North Augusta High School | 2 |
| Peyton Canty | Clarinet | A3 | Clover High School | 6 |
| Olivia Secoy | Clarinet | A4 | Lexington High School | 2 |
| Caleb Neese | Clarinet | A5 | Dutch Fork High School | 2 |
| Jacob Gundermann | Clarinet | A6 | Ashley Ridge High School | 4 |
| Drew Patrick | Clarinet | A7 | Chapin High School | 2 |
| Shan Zhang | Clarinet | A8 | Spartanburg Day School | 6 |
| Zane Snipes | Bass Clarinet | 1 | Catawba Ridge High School | 3 |
| Ben Snyder | Bass Clarinet | 2 | Wando High School | 4 |
| Jackson Segelken | Bass Clarinet | 3 | Summerville High School | 4 |
| Bryce Kuhl | Bass Clarinet | 4 | Ashley Ridge High School | 4 |
| Emily Carey | Bass Clarinet | A1 | Fort Dorchester High School | 4 |
| Carson Cook | Bass Clarinet | A2 | Ashley Ridge High School | 4 |
| Abigail Hegedus | Contra Clarinet | 1 | Ashley Ridge High School | 4 |
| Isabella Sears | Contra Clarinet | 2 | Carolina Forest High School | 5 |
| Hayden Folk | Contra Clarinet | A1 | Summerville High School | 4 |
| Brian Shay | Alto Sax | 1 | Wando High School | 4 |
| Cade Key | Alto Sax | 2 | Belton Honea Path High School | 1 |
| Charlotte Lofton | Alto Sax | 3 | S.C. Governor’s School for the Arts and Humanities – Region 2 | 2 |
| Noah Miller | Alto Sax | 4 | Wando High School | 4 |
| Jared Chacon | Alto Sax | 5 | Landrum High School | 6 |
| Connor Roberts | Alto Sax | 6 | Silver Bluff High School | 2 |
| Caden Causey | Alto Sax | A1 | West Florence High School | 5 |
| Tyler Jeffcoat | Alto Sax | A2 | Chapin High School | 2 |
| Jae Patt | Alto Sax | A3 | Powdersville High School | 1 |
| Abby Thomas | Tenor Sax | 1 | Northwestern High School | 3 |
| Charlotte Soura | Tenor Sax | 2 | Irmo High School | 2 |
| Emily Murdock | Tenor Sax | A1 | Summerville High School | 4 |
| Wesley Donald | Bari Sax | 1 | Travelers Rest High School | 1 |
| Wyatt Johnson | Bari Sax | A1 | Cane Bay High School | 5 |
| Greyson Miller-King | Trumpet | 1 | Dorman High School | 6 |
| Makoto Thompson | Trumpet | 2 | Wando High School | 4 |
| Adam Ortiz | Trumpet | 3 | Blythewood High School | 3 |
| Liam Coyle | Trumpet | 4 | Wando High School | 4 |
| Finn Northup | Trumpet | 5 | Wando High School | 4 |
| Gage Hall | Trumpet | 6 | Wando High School | 4 |
| Daniel Southerlin | Trumpet | 7 | Riverside High School | 1 |
| Ajay Cullen | Trumpet | 8 | Socastee High School | 5 |
| Nathen Crook | Trumpet | 9 | J.L. Mann High School | 1 |
| Teagan Evans | Trumpet | 10 | Fort Dorchester High School | 4 |
| Will Torykian | Trumpet | 11 | Wando High School | 4 |
| Eram Biggs | Trumpet | 12 | Travelers Rest High School | 1 |
| Huntley Gray | Trumpet | 13 | Gaffney Senior High School | 6 |
| Samuel Hulse | Trumpet | 14 | Belton Honea Path High School | 1 |
| Hunter Rinehart | Trumpet | 15 | Wando High School | 4 |
| Wyatt Stephens | Trumpet | 16 | Dorman High School | 6 |
| Kyle Kerr | Trumpet | A1 | Daniel High School | 1 |
| Nathan Hurley | Trumpet | A2 | Catawba Ridge High School | 3 |
| Joseph McGinney | Trumpet | A3 | Daniel High School | 1 |
| Levi Tennant | Trumpet | A4 | Daniel High School | 1 |
| Rhys Brustoski | Trumpet | A5 | Lucy Beckham High School | 4 |
| Finn Chandler | Trumpet | A6 | Daniel High School | 1 |
| Daniel Vanvalkenburg | Trumpet | A7 | Easley High School | 1 |
| Jaden Laurnaga | Trumpet | A8 | Hillcrest High School (Greenville) | 1 |
| Boston Rowley | Horn | 1 | Eastside High School | 1 |
| James Hazelwood | Horn | 2 | Stratford High School | 5 |
| Chloe McGuire | Horn | 3 | Northwestern High School | 3 |
| Ryan Myers | Horn | 4 | Wando High School | 4 |
| Julia Bates | Horn | 5 | Charleston School of the Arts High School | 4 |
| Nate Letourneau | Horn | 6 | Wando High School | 4 |
| Jay Harris | Horn | 7 | Travelers Rest High School | 1 |
| Keenan Reynolds | Horn | 8 | Chapin High School | 2 |
| Samuel Hamilton | Horn | A1 | Ashley Ridge High School | 4 |
| Zachary Reaves | Horn | A2 | West Florence High School | 5 |
| Kade Tumminia | Horn | A3 | Charleston School of the Arts High School | 4 |
| Kaitlyn Choquette | Horn | A4 | Woodruff High School | 6 |
| Colten Bruce | Trombone | 1 | Dorman High School | 6 |
| Luke Spruill | Trombone | 2 | Wando High School | 4 |
| Connor King | Trombone | 3 | Northwestern High School | 3 |
| Emma Howard | Trombone | 4 | James F. Byrnes High School | 6 |
| Luca Mastroianni | Trombone | 5 | Daniel High School | 1 |
| Elijah Williams | Trombone | 6 | T. L. Hanna High School | 1 |
| Austin Horry | Trombone | 7 | Wando High School | 4 |
| John Wills | Trombone | 8 | Gilbert High School | 2 |
| Henry Lane | Trombone | 9 | Lucy Beckham High School | 4 |
| Cayden Muñoz | Trombone | A1 | Fort Mill High School | 3 |
| Lewis Rauh | Trombone | A2 | Daniel High School | 1 |
| Aiden Wong | Trombone | A3 | Blythewood High School | 3 |
| Kadyn Greenhill | Trombone | A4 | Gilbert High School | 2 |
| Ella Culver | Trombone | A5 | Fort Mill High School | 3 |
| Liam Starker | Euphonium | 1 | Eastside High School | 1 |
| Andrew Zuo | Euphonium | 2 | Wando High School | 4 |
| Levi Song | Euphonium | 3 | Wando High School | 4 |
| Gwyneth Meador | Euphonium | 4 | Cane Bay High School | 5 |
| Braxton Waters | Euphonium | A1 | Laurens District 55 High School | 6 |
| Isaac Moore | Euphonium | A2 | Rock Hill High School | 3 |
| Joelie Propst | Tuba | 1 | Saint James High School | 5 |
| Nicholas Beddard | Tuba | 2 | Summerville High School | 4 |
| Matthew Geddes | Tuba | 3 | Blythewood High School | 3 |
| Trevor Pye | Tuba | 4 | Fort Dorchester High School | 4 |
| Henry Lee | Tuba | 5 | Catawba Ridge High School | 3 |
| Joshua Sanford | Tuba | 6 | Catawba Ridge High School | 3 |
| Marcus Adams | Tuba | 7 | Rock Hill High School | 3 |
| Waylen Ellis | Tuba | 8 | North Augusta High School | 2 |
| George Pishko | Tuba | A1 | Wando High School | 4 |
| William Kirlis | Tuba | A2 | Wando High School | 4 |
| Jorge Hilario-Diaz | Tuba | A3 | West-Oak Senior High School | 1 |
| Omokhudu Sedi | Tuba | A4 | Wade Hampton High School (Greenville) | 1 |
| Ben Warner | Bass Trombone | 1 | James F. Byrnes High School | 6 |
| Brody Pelno | Bass Trombone | A1 | Saint James High School | 5 |
| Cadie Paxton | Percussion | 1 | Daniel High School | 1 |
| Evan Harmon | Percussion | 2 | Gilbert High School | 2 |
| Dylan Goldbach | Percussion | 3 | Hillcrest High School (Greenville) | 1 |
| Edison Cubbedge | Percussion | 4 | Northwestern High School | 3 |
| Keegan Davis | Percussion | 5 | Greer High School | 1 |
| Kelvey Powell | Percussion | 6 | Blythewood High School | 3 |
| Joshua Withers | Percussion | 7 | Stratford High School | 5 |
| Evan Raibstein | Percussion | A1 | Clover High School | 6 |
| Callum Anderssen | Percussion | A2 | The Fine Arts Center | 1 |
| Owen Montgomery | Percussion | A3 | James F. Byrnes High School | 6 |
| Luke Russell | Percussion | A4 | Stratford High School | 5 |
| Harrison McKittrick | Timpani | 1 | Pickens High School | 1 |
| Micah Adkins | Timpani | A1 | Mauldin High School | 1 |