| Region | Level | Instrument | Chair | Name | School |
| 1 | CL | Flute | 1 | Ryan Pierce | Oconee Christian Academy |
| 1 | CL | Flute | 2 | Molly McGrath | Greer Middle College Charter High School |
| 1 | CL | Flute | 3 | Gloria Waggoner | Bob Jones Academy |
| 1 | CL | Flute | 4 | Arden Van Wagner | Easley High School |
| 1 | CL | Flute | 5 | Natalie Chitwood | Hillcrest High School (Greenville) |
| 1 | CL | Flute | 6 | Amelia Oatis | Hillcrest High School (Greenville) |
| 1 | CL | Flute | 7 | Ian McNally | Pickens High School |
| 1 | CL | Flute | 8 | Elijah Earhart | Greer High School |
| 1 | CL | Flute | 9 | Bella Linder | Daniel High School |
| 1 | CL | Flute | 10 | Olivia Knott | Wren High School |
| 1 | CL | Flute | 11 | William Gay | Pickens High School |
| 1 | CL | Flute | 12 | Joyce Chen | J.L. Mann High School |
| 1 | CL | Flute | A01 | Paisley Ashley | Eastside High School |
| 1 | CL | Flute | A02 | Ramsey Earle | Seneca Senior High School |
| 1 | CL | Flute | A03 | Sally Myers | Westside High School |
| 1 | CL | Flute | A04 | Lavender Cobb | Daniel High School |
| 1 | CL | Flute | A05 | Isabella Lawless | Greer Middle College Charter High School |
| 1 | CL | Flute | A06 | Angela Ruiz Vega | Belton Honea Path High School |
| 1 | CL | Oboe | 1 | Emaree Wagner | Fountain Inn High School |
| 1 | CL | Oboe | 2 | Gabriel Looper | Pickens High School |
| 1 | CL | Oboe | 3 | Emma Elliott | Greer Middle College Charter High School |
| 1 | CL | Oboe | 4 | Lyra Fournier | Mauldin High School |
| 1 | CL | Oboe | A01 | Bryson Beadles | Bob Jones Academy |
| 1 | CL | Oboe | A02 | Jelena Saucier | Mauldin High School |
| 1 | CL | Bassoon | 1 | Doug Soldi | Belton Honea Path High School |
| 1 | CL | Bassoon | 2 | Wolf Forbes | Fountain Inn High School |
| 1 | CL | Bassoon | 3 | Aiden Kunz | Southside Christian School |
| 1 | CL | Clarinet | 1 | Laura Zheng | Riverside High School |
| 1 | CL | Clarinet | 2 | Micah Haney | Daniel High School |
| 1 | CL | Clarinet | 3 | Kaylea Riggins | Pendleton High School |
| 1 | CL | Clarinet | 4 | Gerri Li | Daniel High School |
| 1 | CL | Clarinet | 5 | Zoe Waye | Fountain Inn High School |
| 1 | CL | Clarinet | 6 | Ryan Cook | Riverside High School |
| 1 | CL | Clarinet | 7 | Rebecca Richardson | Fountain Inn High School |
| 1 | CL | Clarinet | 8 | Nadia Smith | Powdersville High School |
| 1 | CL | Clarinet | 9 | Emma Bohemier | Powdersville High School |
| 1 | CL | Clarinet | 10 | Caysen Whitfield | Crescent High School |
| 1 | CL | Clarinet | 11 | Abby Martin | Mauldin High School |
| 1 | CL | Clarinet | 12 | Hannah Purcell | Mauldin High School |
| 1 | CL | Clarinet | 13 | Sebastian Smith | Daniel High School |
| 1 | CL | Clarinet | 14 | Tyson Houston | Greer High School |
| 1 | CL | Clarinet | 15 | Elijah Coffman | Greer High School |
| 1 | CL | Clarinet | 16 | Zoe Kennedy | Powdersville High School |
| 1 | CL | Clarinet | 17 | Sameer Kozubowski | J.L. Mann High School |
| 1 | CL | Clarinet | 18 | Jocyleen Carson | Wren High School |
| 1 | CL | Clarinet | 19 | Jaimeson House | Westside High School |
| 1 | CL | Clarinet | 20 | Salma Leon German | Eastside High School |
| 1 | CL | Clarinet | 21 | Isabel Quattlebaum | Daniel High School |
| 1 | CL | Clarinet | 22 | Jazlyn Stafford | Fountain Inn High School |
| 1 | CL | Clarinet | 23 | Emily Cheng | Daniel High School |
| 1 | CL | Clarinet | 24 | Olivia Cross | Fountain Inn High School |
| 1 | CL | Clarinet | A01 | Hannah Hudson | Fountain Inn High School |
| 1 | CL | Clarinet | A02 | Ja’naya Turk | Mauldin High School |
| 1 | CL | Clarinet | A03 | Madeline Starker | Eastside High School |
| 1 | CL | Clarinet | A04 | Sophia Raines | Walhalla High School |
| 1 | CL | Clarinet | A05 | Geovany Campos-Isidro | Seneca Senior High School |
| 1 | CL | Clarinet | A06 | Valeria Medina-Vasquez | Greer Middle College Charter High School |
| 1 | CL | Clarinet | A07 | Zoe Petereit | Pickens High School |
| 1 | CL | Clarinet | A08 | Sally Bliss | Mauldin High School |
| 1 | CL | Bass Clarinet | 1 | Ennis Drake | Powdersville High School |
| 1 | CL | Bass Clarinet | 2 | Aiden Weyde | Powdersville High School |
| 1 | CL | Bass Clarinet | 3 | Oliver Myers | Daniel High School |
| 1 | CL | Bass Clarinet | 4 | Jalen Brown | Mauldin High School |
| 1 | CL | Bass Clarinet | A01 | Kaleb Millis | Walhalla High School |
| 1 | CL | Bass Clarinet | A02 | Sophia Murray | Mauldin High School |
| 1 | CL | Contra Clarinet | 1 | MJ Holman | Mauldin High School |
| 1 | CL | Contra Clarinet | 2 | Kelan Kaylor | Pendleton High School |
| 1 | CL | Alto Sax | 1 | Grayson Lannom | Pendleton High School |
| 1 | CL | Alto Sax | 2 | Easton Bryant | West-Oak Senior High School |
| 1 | CL | Alto Sax | 3 | Daniel Knauer | Powdersville High School |
| 1 | CL | Alto Sax | 4 | Justin Peng | Daniel High School |
| 1 | CL | Alto Sax | 5 | Mmesoma Uwakwe | Woodmont High School |
| 1 | CL | Alto Sax | 6 | Duncan Richert | Greenville Tech Charter High School |
| 1 | CL | Alto Sax | 7 | Eleanor Cliver | Daniel High School |
| 1 | CL | Alto Sax | 8 | Ethan Gage | Riverside High School |
| 1 | CL | Alto Sax | A01 | Xander Watkins | J.L. Mann High School |
| 1 | CL | Alto Sax | A02 | Thomas Pappas | Easley High School |
| 1 | CL | Alto Sax | A03 | Madeleine Lee-Sosolik | Daniel High School |
| 1 | CL | Tenor Sax | 1 | JP Hartman | J.L. Mann High School |
| 1 | CL | Tenor Sax | 2 | Preston Cantrell | Travelers Rest High School |
| 1 | CL | Tenor Sax | 3 | Isaac Morgan | Blue Ridge High School |
| 1 | CL | Tenor Sax | 4 | Jacob Stout | Southside Christian School |
| 1 | CL | Tenor Sax | A01 | Lake Looper | Pickens High School |
| 1 | CL | Bari Sax | 1 | Emily Steverson | Wade Hampton High School (Greenville) |
| 1 | CL | Bari Sax | 2 | Nicholas Berg | Mauldin High School |
| 1 | CL | Bari Sax | A01 | Emmaline Rumsey | J.L. Mann High School |
| 1 | CL | Trumpet | 1 | Daniel Miller | Greer Middle College Charter High School |
| 1 | CL | Trumpet | 2 | Jake Sandmeyer | Fountain Inn High School |
| 1 | CL | Trumpet | 3 | Cayden Lighty | Easley High School |
| 1 | CL | Trumpet | 4 | Isabel Mastroianni | Daniel High School |
| 1 | CL | Trumpet | 5 | Henry Eglhofer | Wade Hampton High School (Greenville) |
| 1 | CL | Trumpet | 6 | Aleyiah Dean | Wren High School |
| 1 | CL | Trumpet | 7 | Alexa Everson | Daniel High School |
| 1 | CL | Trumpet | 8 | Christian Flores | The Fine Arts Center |
| 1 | CL | Trumpet | 9 | Olivia Ford | Fountain Inn High School |
| 1 | CL | Trumpet | 10 | Christian Gordon | Fountain Inn High School |
| 1 | CL | Trumpet | 11 | Grant Newton | Mauldin High School |
| 1 | CL | Trumpet | 12 | Olen Garrison | Pickens High School |
| 1 | CL | Trumpet | 13 | Gabe Breeze | J.L. Mann High School |
| 1 | CL | Trumpet | 14 | Heath Randall | Mauldin High School |
| 1 | CL | Trumpet | 15 | Sumpter Cassels | Pickens High School |
| 1 | CL | Trumpet | 16 | Stephen Milla | Bob Jones Academy |
| 1 | CL | Trumpet | A01 | David Spracher | Woodmont High School |
| 1 | CL | Trumpet | A02 | Charis Anderson | Pendleton High School |
| 1 | CL | Trumpet | A03 | Wesley Morrison | Mauldin High School |
| 1 | CL | Trumpet | A04 | Gibson Lo | Hillcrest High School (Greenville) |
| 1 | CL | Trumpet | A05 | Haleigh Blackwell | Walhalla High School |
| 1 | CL | Trumpet | A06 | Andrea Patterson | Pickens High School |
| 1 | CL | Trumpet | A07 | Erin LaBrash | Easley High School |
| 1 | CL | Trumpet | A08 | Powell Hanks | Belton Honea Path High School |
| 1 | CL | Horn | 1 | Susanna Pitts | The Fine Arts Center |
| 1 | CL | Horn | 2 | Evelyn Jones | Bob Jones Academy |
| 1 | CL | Horn | 3 | Ashlyn Jones | Blue Ridge High School |
| 1 | CL | Horn | 4 | Arabella Lauriault | Greer High School |
| 1 | CL | Horn | 5 | Diego Lozada | Easley High School |
| 1 | CL | Horn | 6 | Maddox Smith | Pickens High School |
| 1 | CL | Horn | 7 | Noah Tuttle | Powdersville High School |
| 1 | CL | Horn | 8 | Brendon Nguyen | Riverside High School |
| 1 | CL | Horn | A01 | Jeniel Sanchez | Pendleton High School |
| 1 | CL | Horn | A02 | Jaxson Hill | Daniel High School |
| 1 | CL | Horn | A03 | Thomas Limbaugh | Powdersville High School |
| 1 | CL | Horn | A04 | Sheel Patel | Christ Church Episcopal School |
| 1 | CL | Trombone | 1 | Sammy Hill | Bob Jones Academy |
| 1 | CL | Trombone | 2 | Sydney Mahaffey | Mauldin High School |
| 1 | CL | Trombone | 3 | Kentrell Walker | Greenville High School |
| 1 | CL | Trombone | 4 | Andrew Samuels | Riverside High School |
| 1 | CL | Trombone | 5 | Harris Dean | Daniel High School |
| 1 | CL | Trombone | 6 | Karthik Arumugam | Mauldin High School |
| 1 | CL | Trombone | 7 | Gabriel Gallion | Greer Middle College Charter High School |
| 1 | CL | Trombone | 8 | Callie Tang | Daniel High School |
| 1 | CL | Trombone | 9 | Dennis Vasquez | Palmetto High School |
| 1 | CL | Trombone | A01 | Aries Linn | Belton Honea Path High School |
| 1 | CL | Trombone | A02 | Frederick Cote | Powdersville High School |
| 1 | CL | Trombone | A03 | Zachary Reece | Powdersville High School |
| 1 | CL | Trombone | A04 | Andrew Harson | The Fine Arts Center |
| 1 | CL | Trombone | A05 | Jude Decker | Mauldin High School |
| 1 | CL | Euphonium | 1 | Charlie Warren | Daniel High School |
| 1 | CL | Euphonium | 2 | Emory Edmunds | The Fine Arts Center |
| 1 | CL | Euphonium | 3 | Mickie Bryant | Mauldin High School |
| 1 | CL | Euphonium | 4 | James Ferguson | Fountain Inn High School |
| 1 | CL | Euphonium | A01 | John Tessier | J.L. Mann High School |
| 1 | CL | Euphonium | A02 | George Blount | Greenville High School |
| 1 | CL | Tuba | 1 | Evan Smith | Daniel High School |
| 1 | CL | Tuba | 2 | David Perez | Wade Hampton High School (Greenville) |
| 1 | CL | Tuba | 3 | Desmond Sloan | Belton Honea Path High School |
| 1 | CL | Tuba | 4 | Machen Harris | Pickens High School |
| 1 | CL | Tuba | 5 | Daniel Pearson | Fountain Inn High School |
| 1 | CL | Tuba | 6 | Dhyey Patel | Mauldin High School |
| 1 | CL | Tuba | 7 | Colt Johnson | Mauldin High School |
| 1 | CL | Tuba | 8 | Tyson Scott | Eastside High School |
| 1 | CL | Tuba | A01 | David Rottach | Fountain Inn High School |
| 1 | CL | Tuba | A02 | Khasius Hunt | Westside High School |
| 1 | CL | Tuba | A03 | Aaron Bruckner | J.L. Mann High School |
| 1 | CL | Tuba | A04 | Josiah Tejada Fernandez | Eastside High School |
| 1 | CL | Bass Trombone | 1 | Skyler McBride | Fountain Inn High School |
| 1 | CL | Percussion | 1 | Isaac Carmenates | Travelers Rest High School |
| 1 | CL | Percussion | 2 | Benjamin Baker | T. L. Hanna High School |
| 1 | CL | Percussion | 3 | Daniel Alix | The Fine Arts Center |
| 1 | CL | Percussion | 4 | Caleb Goodban | T. L. Hanna High School |
| 1 | CL | Percussion | 5 | Norah Sewell | Easley High School |
| 1 | CL | Percussion | 6 | Kevin Dou | Daniel High School |
| 1 | CL | Percussion | 7 | Jeremiah Shaw | Easley High School |
| 1 | CL | Percussion | A01 | Sam Harvell | Seneca Senior High School |
| 1 | CL | Percussion | A02 | Daniel Lopez | Riverside High School |
| 1 | CL | Percussion | A03 | Ian Woollens | Riverside High School |
| 1 | CL | Percussion | A04 | Anthony Davis | Fountain Inn High School |
| 1 | CL | Timpani | 1 | Robert Thompson | Easley High School |
| 1 | CL | Timpani | A01 | Moriah Speer | T. L. Hanna High School |