| Region | Level | Instrument | Chair | Name | School |
| 1 | SR | Flute | A01 | Elise Calixte | Riverside High School |
| 1 | SR | Flute | A02 | Timbre Cruz | Riverside High School |
| 1 | SR | Flute | A03 | Karsen Simmons | Mauldin High School |
| 1 | SR | Flute | A04 | Cassidy Lewis | Pickens High School |
| 1 | SR | Flute | A05 | Luna Riley | Wade Hampton High School (Greenville) |
| 1 | SR | Flute | A06 | Lacy MacDonald | Bob Jones Academy |
| 1 | CL | Flute | A01 | Isha Pattanaik | Daniel High School |
| 1 | CL | Flute | A02 | Mackenzie Bowen | Easley High School |
| 1 | CL | Flute | A03 | Emma Houston | Mauldin High School |
| 1 | CL | Flute | A04 | Madeline Hunsinger | T.L. Hanna High School |
| 1 | CL | Flute | A05 | Abigail Grimes | Powdersville High School |
| 1 | CL | Flute | A06 | Alexandra Cavender | T.L. Hanna High School |
| 1 | JR | Flute | A01 | Jonathan Lovegrove | Bob Jones Academy |
| 1 | JR | Flute | A02 | Caroline Carlson | Mauldin Middle School |
| 1 | JR | Flute | A03 | Abigail Nelson | Mauldin Middle School |
| 1 | JR | Flute | A04 | Ellie Mahaffey | Mauldin Middle School |
| 1 | JR | Flute | A05 | Renee Wang | Sterling School |
| 1 | JR | Flute | A06 | Ella Scherrer | Hillcrest Middle School (Greenville) |
| 1 | SR | Oboe | A01 | Becca Lynn | Blue Ridge High School |
| 1 | CL | Oboe | A01 | Carmen Smoak | Wade Hampton High School (Greenville) |
| 1 | CL | Oboe | A02 | Brandon Dean | Easley High School |
| 1 | JR | Oboe | A01 | Callie Gardner | League Academy |
| 1 | JR | Oboe | A02 | Caroline Fulcher | Mauldin Middle School |
| 1 | JR | Bassoon | A01 | Kyan Sapko | Blue Ridge Middle School |
| 1 | JR | Bassoon | A02 | Alexis Sibanda | Powdersville Middle School |
| 1 | SR | Clarinet | A01 | Meghan Parimi | Bob Jones Academy |
| 1 | SR | Clarinet | A02 | Jelsy Fajardo | Mauldin High School |
| 1 | SR | Clarinet | A03 | Kimberly Mastrolillo | Mauldin High School |
| 1 | SR | Clarinet | A04 | Ryan Malcolm | Westside High School |
| 1 | SR | Clarinet | A05 | Summer Fieste | Daniel High School |
| 1 | SR | Clarinet | A06 | Mudra Patel | Walhalla Senior High School |
| 1 | CL | Clarinet | A01 | Aryan Naveen | J.L. Mann High School |
| 1 | CL | Clarinet | A02 | Sarah Hill | Riverside High School |
| 1 | CL | Clarinet | A03 | Drake Seagraves | Belton Honea Path High School |
| 1 | CL | Clarinet | A04 | Lauren Epps | Travelers Rest High School |
| 1 | CL | Clarinet | A05 | Minnie Mae Bennett | West-Oak Senior High School |
| 1 | CL | Clarinet | A06 | Bri Buchanan | Pendleton High School |
| 1 | CL | Clarinet | A07 | Sara Haley | West-Oak Senior High School |
| 1 | CL | Clarinet | A08 | Averie Evatt | Easley High School |
| 1 | JR | Clarinet | A01 | Monica Rush | R.C. Edwards Middle School |
| 1 | JR | Clarinet | A02 | Payton Howard | Mauldin Middle School |
| 1 | JR | Clarinet | A03 | Lynn Blihar | Gettys Middle School |
| 1 | JR | Clarinet | A04 | Kathryn McCaig | Mauldin Middle School |
| 1 | JR | Clarinet | A05 | Chasley Colvin | Lead Academy Charter School |
| 1 | JR | Clarinet | A06 | Hazael Carrera | Seneca Middle School |
| 1 | JR | Clarinet | A07 | Stryder Tempest | Walhalla Middle School |
| 1 | JR | Clarinet | A08 | Gabby Stoelting | Riverside Middle School (Greer) |
| 1 | SR | Bass Clarinet | A01 | Abigail Alexander | West-Oak Senior High School |
| 1 | SR | Bass Clarinet | A02 | Tailor Vaughn | Belton Honea Path High School |
| 1 | CL | Bass Clarinet | A01 | Savannah Humphrey | Easley High School |
| 1 | CL | Bass Clarinet | A02 | Katie Rau | Mauldin High School |
| 1 | JR | Bass Clarinet | A01 | Reagan Carter | R.C. Edwards Middle School |
| 1 | JR | Bass Clarinet | A02 | Ben Middleton | League Academy |
| 1 | SR | Alto Sax | A01 | Sam Binnicker | Wren High School |
| 1 | SR | Alto Sax | A02 | Kyle Obuszewski | Riverside High School |
| 1 | SR | Alto Sax | A03 | Cameron Patterson | West-Oak Senior High School |
| 1 | CL | Alto Sax | A01 | Ivan Lin | Daniel High School |
| 1 | CL | Alto Sax | A02 | Parker Finch | Mauldin High School |
| 1 | CL | Alto Sax | A03 | Logan Berzins | Riverside High School |
| 1 | JR | Alto Sax | A01 | Max Tong | R.C. Edwards Middle School |
| 1 | JR | Alto Sax | A02 | Emily Li | Sterling School |
| 1 | JR | Alto Sax | A03 | Will Oliver | League Academy |
| 1 | SR | Tenor Sax | A01 | Nicholas Grant | West-Oak Senior High School |
| 1 | CL | Tenor Sax | A01 | Ansleigh Hendrich | Woodmont High School |
| 1 | JR | Tenor Sax | A01 | Nate Rentz | Blue Ridge Middle School |
| 1 | SR | Bari Sax | A01 | Thomas Vanadore | Pendleton High School |
| 1 | JR | Bari Sax | A01 | Morgan McFadden | Hillcrest Middle School (Greenville) |
| 1 | SR | Trumpet | A01 | Donovan Ouzts | Riverside High School |
| 1 | SR | Trumpet | A02 | Cole Greenlee | Easley High School |
| 1 | SR | Trumpet | A03 | Steven Saulnier | Walhalla Senior High School |
| 1 | SR | Trumpet | A04 | Edward Ratliff | Daniel High School |
| 1 | SR | Trumpet | A05 | Ian Gourdin | Easley High School |
| 1 | SR | Trumpet | A06 | Miles Freeman | Wren High School |
| 1 | SR | Trumpet | A07 | Alex James | Riverside High School |
| 1 | SR | Trumpet | A08 | Lydia Freeman | Greenville High School |
| 1 | CL | Trumpet | A01 | Joshua Campbell | Greenville Tech Charter High School |
| 1 | CL | Trumpet | A02 | Jackson Matthews | Greer High School |
| 1 | CL | Trumpet | A03 | Mattison Shirley | Belton Honea Path High School |
| 1 | CL | Trumpet | A04 | Tyler Gundrum | J.L. Mann High School |
| 1 | CL | Trumpet | A05 | Gunar Sekhon | Daniel High School |
| 1 | CL | Trumpet | A06 | Blake Childs | The Fine Arts Center |
| 1 | CL | Trumpet | A07 | Chas Sizemore | Easley High School |
| 1 | CL | Trumpet | A08 | James Giltner | Riverside High School |
| 1 | JR | Trumpet | A01 | Richard Alicea | League Academy |
| 1 | JR | Trumpet | A02 | Elliot Turner | Sterling School |
| 1 | JR | Trumpet | A03 | Ethan Hammer | Gettys Middle School |
| 1 | JR | Trumpet | A04 | Ford Love | Sterling School |
| 1 | JR | Trumpet | A05 | Matthew Ryberg | League Academy |
| 1 | JR | Trumpet | A06 | Zachary Hayslett | Gettys Middle School |
| 1 | JR | Trumpet | A07 | Breanna Tirado | Palmetto Middle School |
| 1 | JR | Trumpet | A08 | Adam Marsh | R.C. Edwards Middle School |
| 1 | SR | Horn | A01 | Gwyneth Waddington | Easley High School |
| 1 | SR | Horn | A02 | Margaret Wang | Daniel High School |
| 1 | SR | Horn | A03 | Abi Ladd | Woodmont High School |
| 1 | SR | Horn | A04 | Zachary Beaver | Powdersville High School |
| 1 | CL | Horn | A01 | Elise Groff | Daniel High School |
| 1 | CL | Horn | A02 | Lola Burrell | Travelers Rest High School |
| 1 | CL | Horn | A03 | Katherine Cavender | T.L. Hanna High School |
| 1 | CL | Horn | A04 | Cecilie Phillips | T.L. Hanna High School |
| 1 | JR | Horn | A01 | Micah Farmer | Walhalla Middle School |
| 1 | JR | Horn | A02 | Paige Durham | R.C. Edwards Middle School |
| 1 | JR | Horn | A03 | Vance Clark | Woodmont Middle School |
| 1 | JR | Horn | A04 | Logan Neal | Seneca Middle School |
| 1 | SR | Trombone | A01 | Jack Nolen | Mauldin High School |
| 1 | SR | Trombone | A02 | Griffin Morris | Easley High School |
| 1 | SR | Trombone | A03 | Blake Davidson | Daniel High School |
| 1 | SR | Trombone | A04 | Isaac Strange | Wren High School |
| 1 | SR | Trombone | A05 | Mikey Voorhees | Blue Ridge High School |
| 1 | CL | Trombone | A01 | Zach Wood | Daniel High School |
| 1 | CL | Trombone | A02 | Hunter Schrock | Blue Ridge High School |
| 1 | CL | Trombone | A03 | Nicholas Cabel | Pendleton High School |
| 1 | CL | Trombone | A04 | Jonathan Mickel | Pendleton High School |
| 1 | CL | Trombone | A05 | Corin Barnhart | Palmetto High School |
| 1 | JR | Trombone | A01 | Owen Ragusa | Blue Ridge Middle School |
| 1 | JR | Trombone | A02 | Bradon Schley | Hampton Park Christian School |
| 1 | JR | Trombone | A03 | Michaela Bramlett | Riverside Middle School |
| 1 | JR | Trombone | A04 | Peyton Martin | Riverside Middle School |
| 1 | JR | Trombone | A05 | Joseph Nodine | R.C. Edwards Middle School |
| 1 | CL | Bass Trombone | A01 | Latavious Johnson | Belton Honea Path High School |
| 1 | SR | Euphonium | A01 | Gavin Cunningham | Pickens High School |
| 1 | SR | Euphonium | A02 | Cooper Belle | Easley High School |
| 1 | CL | Euphonium | A01 | Brady Nelson | Mauldin High School |
| 1 | CL | Euphonium | A02 | Jalen Woodgett | T.L. Hanna High School |
| 1 | JR | Euphonium | A01 | Dylan LaPlace | Greer Middle School |
| 1 | JR | Euphonium | A02 | Sebastian Seigler | Walhalla Middle School |
| 1 | SR | Tuba | A01 | Stephanie Parris | Pickens High School |
| 1 | SR | Tuba | A02 | Josh Porter | Wade Hampton High School (Greenville) |
| 1 | SR | Tuba | A03 | Luke Johnson | Blue Ridge High School |
| 1 | SR | Tuba | A04 | Cameron Wilk | Mauldin High School |
| 1 | CL | Tuba | A01 | Luke Willis | Easley High School |
| 1 | CL | Tuba | A02 | Kolby Scruggs | Seneca Senior High School |
| 1 | CL | Tuba | A03 | Nathan Townsend | Bob Jones Academy |
| 1 | CL | Tuba | A04 | Tyler Lamunyon | Pickens High School |
| 1 | JR | Tuba | A01 | Isaac Padgett | Walhalla Middle School |
| 1 | JR | Tuba | A02 | Le-Nard Carter | Belton Middle School |
| 1 | JR | Tuba | A03 | Shemaiah McLean | Greer Middle School |
| 1 | JR | Tuba | A04 | Carter Buchanan | Northwest Middle School |
| 1 | SR | Percussion | A01 | Mary Atieh | Riverside High School |
| 1 | SR | Percussion | A02 | Madelyn Lee | Seneca Senior High School |
| 1 | SR | Percussion | A03 | Bryce Bridwell | Wade Hampton High School (Greenville) |
| 1 | SR | Percussion | A04 | Jeffrey Dale | Bob Jones Academy |
| 1 | CL | Percussion | A01 | Samuel Giraldo-Franco | Greenville Tech Charter High School |
| 1 | CL | Percussion | A02 | Kayra Ersoy | Daniel High School |
| 1 | CL | Percussion | A03 | Carson Medlin | Easley High School |
| 1 | CL | Percussion | A04 | Carson McCoy | Woodmont High School |
| 1 | JR | Percussion | A01 | James Mckee | Mauldin Middle School |
| 1 | JR | Percussion | A02 | Ethan Culbertson | Mauldin Middle School |
| 1 | JR | Percussion | A03 | Benjamin Poore | Pickens Middle School |
| 1 | JR | Percussion | A04 | Jonathan Vincent | League Academy |
| 1 | SR | Timpani | A01 | Taylor Wilson | Easley High School |
| 1 | CL | Timpani | A01 | Lance Wilcox | Wade Hampton High School (Greenville) |