| Level | Name | Instrument | School | RegCh |
| SR | Savannah Gaither | Flute | Blythewood High School | 01 |
| SR | Cecilia Speer | Flute | A.C. Flora High School | 02 |
| SR | Jack Whitworth | Flute | Rock Hill High School | 03 |
| SR | Alice Lyu | Flute | Ben Lippen Middle/High School | 04 |
| SR | Ryan Wood | Flute | Dreher High School | 05 |
| SR | Lucia Coghi | Flute | Northwestern High School | 06 |
| SR | William Naredo Contreras | Flute | Lancaster High School | 07 |
| SR | Lyn-Dee Cooper | Flute | Fort Mill High School | 08 |
| SR | Madison Harris | Flute | Indian Land High School | 09 |
| SR | Jozlynn Robinson | Flute | Northwestern High School | 10 |
| SR | Lucy Racine | Flute | Fort Mill High School | 11 |
| SR | Yuna Song | Flute | Fort Mill High School | 12 |
| SR | Ariana Kuligowski | Flute | Rock Hill High School | A1 |
| SR | Scarlett Grabiec | Flute | Fort Mill High School | A2 |
| SR | Daniella Makhmudova | Flute | Nation Ford High School | A3 |
| SR | Sarah Green | Flute | Camden High School | A4 |
| SR | Indigo Spann | Flute | Ridge View High School | A5 |
| SR | Henry Berg | Flute | Spring Valley High School | A6 |
| SR | Wynn Lee | Oboe | Dreher High School | 01 |
| SR | Jake Roberts | Oboe | Catawba Ridge High School | 02 |
| SR | Luke Rapa | Oboe | Fort Mill High School | 03 |
| SR | Alex Lenzi | Oboe | Northwestern High School | 04 |
| SR | Mona MacNevin | Oboe | Blythewood High School | A01 |
| SR | Jacob Husein | Oboe | Nation Ford High School | A02 |
| SR | Delaney Davis | Bassoon | Catawba Ridge High School | 01 |
| SR | Roxi Price | Bassoon | Lugoff-Elgin High School | 02 |
| SR | Toni Hernandez | Bassoon | Fort Mill High School | 03 |
| SR | Emily Keffer | Bassoon | Fort Mill High School | 04 |
| SR | Otis Surfield | Bassoon | Westwood High School | A01 |
| SR | Victor Pohl | Clarinet | Nation Ford High School | 01 |
| SR | Lana Lee | Clarinet | Catawba Ridge High School | 02 |
| SR | Jasmine Gourdin | Clarinet | Nation Ford High School | 03 |
| SR | Alijah Brown | Clarinet | Ridge View High School | 04 |
| SR | Bryce Vrtis | Clarinet | Lugoff-Elgin High School | 05 |
| SR | Joshua Lewis | Clarinet | North Central High School | 06 |
| SR | Henry Yu | Clarinet | Spring Valley High School | 07 |
| SR | Lily Salisbury | Clarinet | Catawba Ridge High School | 08 |
| SR | Brianna Taylor | Clarinet | Lancaster High School | 09 |
| SR | Adrian Evans | Clarinet | Spring Valley High School | 10 |
| SR | Ashton Griffin | Clarinet | Rock Hill High School | 11 |
| SR | Elijah Beauchamp | Clarinet | Fort Mill High School | 12 |
| SR | Katherine Shang | Clarinet | Nation Ford High School | 13 |
| SR | Rylan Hawkensen | Clarinet | Nation Ford High School | 14 |
| SR | Tyrik Myers | Clarinet | S.C. Governor’s School for the Arts and Humanities – Region 3 | 15 |
| SR | Oviya Chandramohan | Clarinet | Catawba Ridge High School | 16 |
| SR | Abigail Piercy | Clarinet | Andrew Jackson High School | 17 |
| SR | Evan Gonzales | Clarinet | Indian Land High School | 18 |
| SR | Sarah Grace Johnson | Clarinet | Fort Mill High School | 19 |
| SR | Eric Maldonado | Clarinet | Lugoff-Elgin High School | 20 |
| SR | Catherine Kinley | Clarinet | Nation Ford High School | 21 |
| SR | Leah Nguyen | Clarinet | Rock Hill High School | 22 |
| SR | Joaquin Martin | Clarinet | Catawba Ridge High School | 23 |
| SR | Karmen Bramlitt | Clarinet | Lugoff-Elgin High School | 24 |
| SR | Eliza Comer | Clarinet | Cardinal Newman School | A01 |
| SR | Harini Srinivasan | Clarinet | Fort Mill High School | A02 |
| SR | Jack Caudill | Clarinet | Fort Mill High School | A03 |
| SR | Addison Calhoun | Clarinet | North Central High School | A04 |
| SR | Bailey Freeman | Clarinet | North Central High School | A05 |
| SR | Patience Taylor | Clarinet | Lower Richland High School | A06 |
| SR | Hartley White | Clarinet | Indian Land High School | A07 |
| SR | Shandale Hopkins | Clarinet | Northwestern High School | A08 |
| SR | Wyatt Branham | Bass Clarinet | Blythewood High School | 01 |
| SR | Phoenix Pipgras | Bass Clarinet | Northwestern High School | 02 |
| SR | Jack Bernardo | Bass Clarinet | Fort Mill High School | 03 |
| SR | Jennie Rothman | Bass Clarinet | Nation Ford High School | 04 |
| SR | Grace Boyd | Bass Clarinet | Fort Mill High School | A01 |
| SR | Janiya Johnson | Bass Clarinet | Ridge View High School | A02 |
| SR | Spencer Bush | Alto Sax | Dreher High School | 01 |
| SR | Micah Butler | Alto Sax | A.C. Flora High School | 02 |
| SR | James Long | Alto Sax | A.C. Flora High School | 03 |
| SR | Charlotte Lofton | Alto Sax | S.C. Governor’s School for the Arts and Humanities – Region 3 | 04 |
| SR | Colin Tang | Alto Sax | Spring Valley High School | 05 |
| SR | John-Lee Strickland | Alto Sax | Nation Ford High School | 06 |
| SR | Parker Goodman | Alto Sax | Catawba Ridge High School | A01 |
| SR | Andrew Burbank | Alto Sax | Blythewood High School | A02 |
| SR | Kyle Reinhardt | Alto Sax | Catawba Ridge High School | A03 |
| SR | Daniella Latimore | Tenor Sax | Blythewood High School | 01 |
| SR | Nikita Bowers | Tenor Sax | Spring Valley High School | 02 |
| SR | Dominic Gontarek | Tenor Sax | Catawba Ridge High School | A01 |
| SR | Jeferson Arevalo | Bari Sax | Northwestern High School | 01 |
| SR | Alex Abreu | Bari Sax | Cardinal Newman School | A01 |
| SR | Max Berg | Trumpet | Spring Valley High School | 01 |
| SR | Braden Zubrod | Trumpet | Fort Mill High School | 02 |
| SR | Walker Little | Trumpet | Lugoff-Elgin High School | 03 |
| SR | Corbin Drawdy | Trumpet | Northwestern High School | 04 |
| SR | Kevin Nguyen | Trumpet | Rock Hill High School | 05 |
| SR | Sonny Reynolds | Trumpet | Camden High School | 06 |
| SR | Nathan Hurley | Trumpet | Catawba Ridge High School | 07 |
| SR | Isaac Segovia | Trumpet | Indian Land High School | 08 |
| SR | Cole Staples | Trumpet | Catawba Ridge High School | 09 |
| SR | Evan Brown | Trumpet | Blythewood High School | 10 |
| SR | James Jacobs | Trumpet | Catawba Ridge High School | 11 |
| SR | Jude Carroll | Trumpet | Northwestern High School | 12 |
| SR | Isaac Crane | Trumpet | Northwestern High School | 13 |
| SR | Cooper Albertson | Trumpet | Fort Mill High School | 14 |
| SR | Troy Voci | Trumpet | Fort Mill High School | 15 |
| SR | Bella Lucci | Trumpet | Dreher High School | 16 |
| SR | Will Phelps | Trumpet | Spring Valley High School | A01 |
| SR | Ryan Marks | Trumpet | Northwestern High School | A02 |
| SR | Nicholas Eberhardt | Trumpet | Spring Valley High School | A03 |
| SR | Brooklyn Cadwell | Trumpet | Fort Mill High School | A04 |
| SR | Maya Miller | Trumpet | Rock Hill High School | A05 |
| SR | Karina Davis | Trumpet | Indian Land High School | A06 |
| SR | Aye Watson | Trumpet | Nation Ford High School | A07 |
| SR | Kam’ron Porter | Trumpet | Nation Ford High School | A08 |
| SR | Breland Wolf | Horn | Catawba Ridge High School | 01 |
| SR | William Simmons | Horn | A.C. Flora High School | 02 |
| SR | Araleigh Kluesner | Horn | Indian Land High School | 03 |
| SR | Landon Altman | Horn | Lugoff-Elgin High School | 04 |
| SR | Bryce Adamczyk | Horn | Nation Ford High School | 05 |
| SR | Colin McLees | Horn | Blythewood High School | 06 |
| SR | Mia Amos | Horn | Dreher High School | 07 |
| SR | Brody Alvarez | Horn | Catawba Ridge High School | 08 |
| SR | Srianeesh Kalva | Horn | Spring Valley High School | A01 |
| SR | Nicholas Dew | Horn | A.C. Flora High School | A02 |
| SR | Ethan Dudla | Horn | Indian Land High School | A03 |
| SR | Jackson Tigner | Horn | Fort Mill High School | A04 |
| SR | Noah Brunson | Trombone | Blythewood High School | 01 |
| SR | Cayden Munoz | Trombone | Fort Mill High School | 02 |
| SR | Ella Culver | Trombone | Fort Mill High School | 03 |
| SR | Aiden Wong | Trombone | Blythewood High School | 04 |
| SR | Quincy Ingram | Trombone | Catawba Ridge High School | 05 |
| SR | Jett Robinson | Trombone | Lugoff-Elgin High School | 06 |
| SR | Conner Medlin | Trombone | Fort Mill High School | 07 |
| SR | Paul Jenkinson | Trombone | Dreher High School | 08 |
| SR | Julius Fiske | Trombone | Fort Mill High School | 09 |
| SR | Me’Kye Wallace | Trombone | Blythewood High School | A01 |
| SR | Kennedy Raymond | Trombone | Lugoff-Elgin High School | A02 |
| SR | Ronald Smith | Trombone | Lower Richland High School | A03 |
| SR | Jeremiah Kerr | Trombone | Nation Ford High School | A04 |
| SR | Darsh Yadav | Trombone | Nation Ford High School | A05 |
| SR | Harrison Turner | Euphonium | Catawba Ridge High School | 01 |
| SR | Jadon Marcus | Euphonium | Fort Mill High School | 02 |
| SR | Dathan Daily | Euphonium | Nation Ford High School | 03 |
| SR | Isaac Moore | Euphonium | Rock Hill High School | 04 |
| SR | Andrew Pritchard | Euphonium | Catawba Ridge High School | A01 |
| SR | Gabe Seabold | Euphonium | Rock Hill High School | A02 |
| SR | Oliver Lenzi | Tuba | Northwestern High School | 01 |
| SR | Joshua Sanford | Tuba | Catawba Ridge High School | 02 |
| SR | Alexander Branson | Tuba | Fort Mill High School | 03 |
| SR | Michael Castino | Tuba | Fort Mill High School | 04 |
| SR | Marcus Adams | Tuba | Rock Hill High School | 05 |
| SR | Jerry Canty | Tuba | Catawba Ridge High School | 06 |
| SR | William Ratledge | Tuba | Fort Mill High School | 07 |
| SR | Molly McKeever | Tuba | Nation Ford High School | 08 |
| SR | Liam Murphy | Tuba | Catawba Ridge High School | A01 |
| SR | Kimberly Jones | Tuba | Dreher High School | A02 |
| SR | Bryson Wilson | Tuba | Fort Mill High School | A03 |
| SR | Brooke Forte’ | Tuba | Lugoff-Elgin High School | A04 |
| SR | Charles Moore | Bass Trombone | Fort Mill High School | 01 |
| SR | Preston Couch | Bass Trombone | Nation Ford High School | A01 |
| SR | Alaysia Portee | Percussion | Blythewood High School | 01 |
| SR | Peyton Mooney | Percussion | Dreher High School | 02 |
| SR | Peter Snelson | Percussion | Fort Mill High School | 03 |
| SR | Eddie Cubbedge | Percussion | Northwestern High School | 04 |
| SR | Joshua Campbell | Percussion | Ridge View High School | 05 |
| SR | Jack Seezen | Percussion | Cardinal Newman School | 06 |
| SR | Joshua Gomillion | Percussion | Blythewood High School | 07 |
| SR | Algrish Williams | Percussion | Blythewood High School | A1 |
| SR | Andrew Nguyen | Percussion | Rock Hill High School | A2 |
| SR | Dylan Leclerc | Percussion | Fort Mill High School | A3 |
| SR | Alyssa Phelan | Percussion | Northwestern High School | A4 |
| SR | Jalen Conner | Timpani | Fort Mill High School | 01 |
| SR | Cooper Coyne | Timpani | Catawba Ridge High School | A01 |