| Region | Level | Instrument | Name | School | Chair |
| 3 | JR | Flute | Theepshika Gokula Krishnan | Fort Mill Middle School | 01 |
| 3 | JR | Flute | Logan Bartlett | Indian Land Middle School | 02 |
| 3 | JR | Flute | Samprithi Srinivasan | Banks Trail Middle School | 03 |
| 3 | JR | Flute | Katie Yu | Pleasant Knoll Middle School | 04 |
| 3 | JR | Flute | Alejandro Luna | Fort Mill Middle School | 05 |
| 3 | JR | Flute | Charlie Paris | Pleasant Knoll Middle School | 06 |
| 3 | JR | Flute | Hallie Shute | Pleasant Knoll Middle School | 07 |
| 3 | JR | Flute | RoseMarie Keen | Piedmont Music Academy (High) | 08 |
| 3 | JR | Flute | Anna Mosko | Pleasant Knoll Middle School | 09 |
| 3 | JR | Flute | Chloe Bae | Banks Trail Middle School | 10 |
| 3 | JR | Flute | Lumi Lee | Crayton Middle School | 11 |
| 3 | JR | Flute | Wensen Yao | Gold Hill Middle School | 12 |
| 3 | JR | Flute | Yashvi Vaghela | Springfield Middle School | A01 |
| 3 | JR | Flute | Olivia Mueller | Piedmont Music Academy (High) | A02 |
| 3 | JR | Flute | Annabelle Clemente | Springfield Middle School | A03 |
| 3 | JR | Flute | Brielle Smith | Blythewood Middle School | A04 |
| 3 | JR | Flute | Aiyana Eddins | Muller Road Middle School | A05 |
| 3 | JR | Flute | Evi Deligiannidis | E.L. Wright Middle School | A06 |
| 3 | JR | Flute | Ella Kutters | Forest Creek Middle School | A07 |
| 3 | JR | Flute | Neev Darji | Gold Hill Middle School | A08 |
| 3 | JR | Flute | Londyn Gabriel | Pleasant Knoll Middle School | A09 |
| 3 | JR | Oboe | Madison Leach | Gold Hill Middle School | 01 |
| 3 | JR | Oboe | Laila Palliser | Indian Land Middle School | 02 |
| 3 | JR | Oboe | Allison Powell | Blythewood Middle School | 03 |
| 3 | JR | Oboe | Heidi Judy | Pleasant Knoll Middle School | 04 |
| 3 | JR | Oboe | Sahana Ramakrishnan | Gold Hill Middle School | A01 |
| 3 | JR | Oboe | Lillian Zimmerman | Gold Hill Middle School | A02 |
| 3 | JR | Oboe | Tomas Phan | Blythewood Middle School | A03 |
| 3 | JR | Bassoon | Nicky Rabasssa | Gold Hill Middle School | 01 |
| 3 | JR | Bassoon | Sarosh Dasari | Pleasant Knoll Middle School | 02 |
| 3 | JR | Bassoon | Sara Hafiz | Gold Hill Middle School | 03 |
| 3 | JR | Bassoon | Delories Huffman | Fort Mill Middle School | 04 |
| 3 | JR | Bassoon | Samar Shaikh | Gold Hill Middle School | A01 |
| 3 | JR | Bassoon | Conor Murphy | Pleasant Knoll Middle School | A02 |
| 3 | JR | Bassoon | Gavin Witherspoon | Muller Road Middle School | A03 |
| 3 | JR | Clarinet | Andrew Purvis | Fort Mill Middle School | 01 |
| 3 | JR | Clarinet | Varna Chandramohan | Fort Mill Middle School | 02 |
| 3 | JR | Clarinet | Ezabella Fonseca | Forest Creek Middle School | 03 |
| 3 | JR | Clarinet | Raghav Bhide | Forest Creek Middle School | 04 |
| 3 | JR | Clarinet | Carter Leaver | Pleasant Knoll Middle School | 05 |
| 3 | JR | Clarinet | Hana Elzieny | Banks Trail Middle School | 06 |
| 3 | JR | Clarinet | Breelyn Jenkins | Blythewood Middle School | 07 |
| 3 | JR | Clarinet | Cordelia Hatch | Gold Hill Middle School | 08 |
| 3 | JR | Clarinet | Holden Vandergriff | Fort Mill Middle School | 09 |
| 3 | JR | Clarinet | Sanvi Inamdar | Gold Hill Middle School | 10 |
| 3 | JR | Clarinet | Joshua Hensel | Indian Land Middle School | 11 |
| 3 | JR | Clarinet | Vedant Sriram | Gold Hill Middle School | 12 |
| 3 | JR | Clarinet | Aiyana Jordan | Crayton Middle School | 13 |
| 3 | JR | Clarinet | Katie DiNapoli | Gold Hill Middle School | 14 |
| 3 | JR | Clarinet | Henry Haen | Gold Hill Middle School | 15 |
| 3 | JR | Clarinet | Harrison Shute | Pleasant Knoll Middle School | 16 |
| 3 | JR | Clarinet | Addison Hill | Buford Middle School | 17 |
| 3 | JR | Clarinet | Daniel Kim | Summit Parkway Middle School | 18 |
| 3 | JR | Clarinet | Lorenzo Wallace | Indian Land Middle School | 19 |
| 3 | JR | Clarinet | Brooks Schachtner | Pleasant Knoll Middle School | 20 |
| 3 | JR | Clarinet | Kennedy Friday | E.L. Wright Middle School | 21 |
| 3 | JR | Clarinet | Nya Falgout | Blythewood Middle School | 22 |
| 3 | JR | Clarinet | Zoe Nathwani | Fort Mill Middle School | 23 |
| 3 | JR | Clarinet | Alyson Tuley | Fort Mill Middle School | 24 |
| 3 | JR | Clarinet | Heidi Rogelio Lopez | Dutchman Creek Middle School | A01 |
| 3 | JR | Clarinet | Gabby Grassi | Dent Middle School | A02 |
| 3 | JR | Clarinet | Addison Hannan | Banks Trail Middle School | A03 |
| 3 | JR | Clarinet | Sadie Fishman | Pleasant Knoll Middle School | A04 |
| 3 | JR | Clarinet | Srinithya Athan | Indian Land Middle School | A05 |
| 3 | JR | Clarinet | Addison Maradei | Blythewood Middle School | A06 |
| 3 | JR | Clarinet | Sharanya Chaki | Fort Mill Middle School | A07 |
| 3 | JR | Clarinet | Kairi Ploutz | Indian Land Middle School | A08 |
| 3 | JR | Clarinet | Max Pauswinski | Gold Hill Middle School | A09 |
| 3 | JR | Clarinet | Emma Brinton | Gold Hill Middle School | A10 |
| 3 | JR | Clarinet | Easton Drotleff | Pleasant Knoll Middle School | A11 |
| 3 | JR | Clarinet | Jasmine Faulkenberry | Pleasant Knoll Middle School | A12 |
| 3 | JR | Bass Clarinet | Lucas Devinney | Gold Hill Middle School | 01 |
| 3 | JR | Bass Clarinet | Rylah Mitchell | Indian Land Middle School | 02 |
| 3 | JR | Bass Clarinet | Sherman Elmore | Muller Road Middle School | 03 |
| 3 | JR | Bass Clarinet | Addison Kulp | Dutchman Creek Middle School | 04 |
| 3 | JR | Bass Clarinet | Simone White | Saluda Trail Middle School | A01 |
| 3 | JR | Bass Clarinet | Amelia Moon | Gold Hill Middle School | A02 |
| 3 | JR | Bass Clarinet | Chelsea Britton | E.L. Wright Middle School | A03 |
| 3 | JR | Contra Clarinet | Sid Pandey | Gold Hill Middle School | 01 |
| 3 | JR | Alto Sax | Ezra Grice | Hand Middle School | 01 |
| 3 | JR | Alto Sax | Franziska Lutjen | Banks Trail Middle School | 02 |
| 3 | JR | Alto Sax | Sana Bala | Fort Mill Middle School | 03 |
| 3 | JR | Alto Sax | Evan Harrell | Blythewood Middle School | 04 |
| 3 | JR | Alto Sax | Addie Moore | Banks Trail Middle School | 05 |
| 3 | JR | Alto Sax | Colton Hutches | Castle Heights Middle School | 06 |
| 3 | JR | Alto Sax | Nathan Pearson | Muller Road Middle School | 07 |
| 3 | JR | Alto Sax | Connor Eifert | Blythewood Middle School | 08 |
| 3 | JR | Alto Sax | Phoebe Jenkinson | Hand Middle School | A01 |
| 3 | JR | Alto Sax | Bentley Cook | Indian Land Middle School | A02 |
| 3 | JR | Alto Sax | Skylar Haltiwanger | Fort Mill Middle School | A03 |
| 3 | JR | Alto Sax | Liam Bailey | Blythewood Middle School | A04 |
| 3 | JR | Alto Sax | Anthony Leona | Indian Land Middle School | A05 |
| 3 | JR | Tenor Sax | Daniel Lawer | Blythewood Middle School | 01 |
| 3 | JR | Tenor Sax | Grayson Shuler | Muller Road Middle School | 02 |
| 3 | JR | Tenor Sax | Malcolm Thomas | Indian Land Middle School | 03 |
| 3 | JR | Tenor Sax | Savannah Wilson | Lugoff-Elgin Middle School | 04 |
| 3 | JR | Tenor Sax | Dawson Bird | Forest Creek Middle School | A01 |
| 3 | JR | Tenor Sax | Peyton McKever | Dent Middle School | A02 |
| 3 | JR | Bari Sax | Gavin Singleton | Muller Road Middle School | 1 |
| 3 | JR | Bari Sax | Kile Doss-Moore | Summit Parkway Middle School | 2 |
| 3 | JR | Bari Sax | Joelle Wright | Fort Mill Middle School | A01 |
| 3 | JR | Bari Sax | Vanessa Lopez-Hanchar | Indian Land Middle School | A02 |
| 3 | JR | Trumpet | Lola Haney | Forest Creek Middle School | 01 |
| 3 | JR | Trumpet | Trevor Jordan | Indian Land Middle School | 02 |
| 3 | JR | Trumpet | Alankrit Vishwakarma | Indian Land Middle School | 03 |
| 3 | JR | Trumpet | Elijah Bonner | Indian Land Middle School | 04 |
| 3 | JR | Trumpet | Elijah Bollard | Gold Hill Middle School | 05 |
| 3 | JR | Trumpet | Liam Ward | Pleasant Knoll Middle School | 06 |
| 3 | JR | Trumpet | Vivaan Sharma | Gold Hill Middle School | 07 |
| 3 | JR | Trumpet | Mason Thomas | Indian Land Middle School | 08 |
| 3 | JR | Trumpet | Elizabeth Pavlik | Banks Trail Middle School | 09 |
| 3 | JR | Trumpet | Camaxtli Lacy | Kelly Mill Middle School | 10 |
| 3 | JR | Trumpet | TJ Boling | Pleasant Knoll Middle School | 11 |
| 3 | JR | Trumpet | Ava Moran | Indian Land Middle School | 12 |
| 3 | JR | Trumpet | Abigail McArdle | Leslie M. Stover Middle School | 13 |
| 3 | JR | Trumpet | Ethan Santiago | Pleasant Knoll Middle School | 14 |
| 3 | JR | Trumpet | Austin Joehinth | Pleasant Knoll Middle School | 15 |
| 3 | JR | Trumpet | Griffin Houck | Gold Hill Middle School | 16 |
| 3 | JR | Trumpet | Cameron Blanding | Blythewood Middle School | A01 |
| 3 | JR | Trumpet | Addison Jordan | Saluda Trail Middle School | A02 |
| 3 | JR | Trumpet | Edrich Thongkham | Dutchman Creek Middle School | A03 |
| 3 | JR | Trumpet | Nate Barattini | Gold Hill Middle School | A04 |
| 3 | JR | Trumpet | Mikey Fernandez | Saluda Trail Middle School | A05 |
| 3 | JR | Trumpet | Naol Demelash | Fort Mill Middle School | A06 |
| 3 | JR | Trumpet | Josh Hayden | Muller Road Middle School | A07 |
| 3 | JR | Trumpet | Aaliyah Hayden | Leslie M. Stover Middle School | A08 |
| 3 | JR | Trumpet | Ashton Stuckey | Blythewood Middle School | A09 |
| 3 | JR | Trumpet | Corinna Fairchild | Hand Middle School | A10 |
| 3 | JR | Trumpet | Akshita Paladugu | Springfield Middle School | A11 |
| 3 | JR | Trumpet | Noah Smith | Muller Road Middle School | A12 |
| 3 | JR | Horn | Andrew Geddes | Blythewood Middle School | 01 |
| 3 | JR | Horn | Vincent Garrison | Blythewood Middle School | 02 |
| 3 | JR | Horn | Jackson Rishworth | Gold Hill Middle School | 03 |
| 3 | JR | Horn | Zachary Litzinger | Gold Hill Middle School | 04 |
| 3 | JR | Horn | Sophia Pruitt | Pleasant Knoll Middle School | 05 |
| 3 | JR | Horn | Quyen Nguyen | Gold Hill Middle School | 06 |
| 3 | JR | Horn | Rylan Ramer | Blythewood Middle School | 07 |
| 3 | JR | Horn | Sammy Roth | Hand Middle School | 08 |
| 3 | JR | Horn | Thaddeus Waymer | Muller Road Middle School | A01 |
| 3 | JR | Horn | Conor Balon | Pleasant Knoll Middle School | A02 |
| 3 | JR | Horn | Jaxon Papke | Fort Mill Middle School | A03 |
| 3 | JR | Horn | Kayla Rambharose | Dent Middle School | A04 |
| 3 | JR | Horn | Sangeeth Shinu | Forest Creek Middle School | A05 |
| 3 | JR | Horn | Kavya Kurunda | Pleasant Knoll Middle School | A06 |
| 3 | JR | Trombone | London Dixon | Dutchman Creek Middle School | 01 |
| 3 | JR | Trombone | Robert Vasile | Indian Land Middle School | 02 |
| 3 | JR | Trombone | Andrew Hildebrand | Gold Hill Middle School | 03 |
| 3 | JR | Trombone | Liam Segovia | Indian Land Middle School | 04 |
| 3 | JR | Trombone | AJ Shew | Hand Middle School | 05 |
| 3 | JR | Trombone | Patrí Holland | Dent Middle School | 06 |
| 3 | JR | Trombone | Abrielle Shoben | Gold Hill Middle School | 07 |
| 3 | JR | Trombone | Gabriel Soto | Blythewood Middle School | 08 |
| 3 | JR | Trombone | Ruthie Ferguson | Dutchman Creek Middle School | 09 |
| 3 | JR | Trombone | Taven Cairns-McMaster | Pleasant Knoll Middle School | A01 |
| 3 | JR | Trombone | Zyler Canfield | Hand Middle School | A02 |
| 3 | JR | Trombone | Nicholas Troy | Blythewood Middle School | A03 |
| 3 | JR | Trombone | Gavin Granozio | Forest Creek Middle School | A04 |
| 3 | JR | Trombone | Modesto Olvera Hernandez | Sullivan Middle School | A05 |
| 3 | JR | Trombone | Mikee Breyan | Dutchman Creek Middle School | A06 |
| 3 | JR | Trombone | Andy Le | Sullivan Middle School | A07 |
| 3 | JR | Trombone | Timothy Keen | Piedmont Music Academy (High) | A08 |
| 3 | JR | Euphonium | Raleigh Ensor | Pleasant Knoll Middle School | 01 |
| 3 | JR | Euphonium | Carter Edmond | Summit Parkway Middle School | 02 |
| 3 | JR | Euphonium | Alexavier Pelayo | Indian Land Middle School | 03 |
| 3 | JR | Euphonium | Josh Myers | Gold Hill Middle School | 04 |
| 3 | JR | Euphonium | Zach Wilcox | Forest Creek Middle School | A01 |
| 3 | JR | Euphonium | Harper Johnson | Pleasant Knoll Middle School | A02 |
| 3 | JR | Euphonium | Alex Carmona-Perez | Dutchman Creek Middle School | A03 |
| 3 | JR | Tuba | Joel Brooks | Hand Middle School | 01 |
| 3 | JR | Tuba | William Isenhour | Gold Hill Middle School | 02 |
| 3 | JR | Tuba | Ben Rumberger | Pleasant Knoll Middle School | 03 |
| 3 | JR | Tuba | Seb Trease | Gold Hill Middle School | 04 |
| 3 | JR | Tuba | Amiracle Harris | Fort Mill Middle School | 05 |
| 3 | JR | Tuba | Conner Williams | Forest Creek Middle School | 06 |
| 3 | JR | Tuba | Miguel DeJesus | Pleasant Knoll Middle School | 07 |
| 3 | JR | Tuba | Ben Feldman | Forest Creek Middle School | 08 |
| 3 | JR | Tuba | Isaac Johnson | Leslie M. Stover Middle School | A01 |
| 3 | JR | Tuba | Amaris Hart | Lewisville Middle School | A02 |
| 3 | JR | Tuba | Braeden Brown | Blythewood Middle School | A03 |
| 3 | JR | Tuba | Treveon Warren | Blythewood Middle School | A04 |
| 3 | JR | Tuba | Jackson Quarles | Gold Hill Middle School | A05 |
| 3 | JR | Tuba | Myla Singh | Gold Hill Middle School | A06 |
| 3 | JR | Percussion | Hayden Wilson | Fort Mill Middle School | 01 |
| 3 | JR | Percussion | Maya Scott | Blythewood Middle School | 02 |
| 3 | JR | Percussion | Sophie McGuire | Dutchman Creek Middle School | 03 |
| 3 | JR | Percussion | Spencer Zdziarek | Forest Creek Middle School | 04 |
| 3 | JR | Percussion | Arden Walker | Fort Mill Middle School | 05 |
| 3 | JR | Percussion | Jake Monahan | Gold Hill Middle School | 06 |
| 3 | JR | Percussion | Aditya Prabhugari | Indian Land Middle School | 07 |
| 3 | JR | Percussion | London Smith | Forest Creek Middle School | A01 |
| 3 | JR | Percussion | Reed Frith | Blythewood Middle School | A02 |
| 3 | JR | Percussion | Sophia Birgbauer | Saluda Trail Middle School | A03 |
| 3 | JR | Percussion | Bernadette Plesca | Forest Creek Middle School | A04 |
| 3 | JR | Percussion | Robert Grant | Muller Road Middle School | A05 |
| 3 | JR | Percussion | Hiram Rudell | Hand Middle School | A06 |
| 3 | JR | Timpani | Devanshi Nazare | Indian Land Middle School | 01 |
| 3 | JR | Timpani | Charlie Powell | Blythewood Middle School | A01 |
| 3 | JR | Timpani | Oliver Reaves | Crayton Middle School | A02 |