| Instrument | Name | School | Region Chair |
| Flute | Chris Freeman | Conway | 1 |
| Flute | Lauren Kiser | Waccamaw | 2 |
| Flute | Pamela Jones | West Florence | 3 |
| Flute | Nicole Hammond | Stratford | 4 |
| Flute | Christine Yantek | Goose Creek | 5 |
| Flute | Kimberly Witherspoon | East Clarendon | 6 |
| Flute | Patricia Deluca | Berkeley | 7 |
| Flute | Elizabeth Mills | Sumter | 8 |
| Flute | Jamie McClellan | West Florence | 9 |
| Flute | Merrell Young | Waccamaw | 10 |
| Flute | Amy Norman | South Florence | 11 |
| Flute | Megan Wright | Myrtle Beach | 12 |
| Flute | Jaclyn Pigate | Socastee | A1 |
| Flute | Angela Nash | Waccamaw | A2 |
| Flute | Angel Prosser | Johnsonville | A3 |
| Flute | Geneva Hyman | Waccamaw | A4 |
| Flute | Ashlee Clevenger | West Florence | A5 |
| Flute | Lilah Villahermosa | Stratford | A6 |
| Oboe | Chaz Lobo | Goose Creek | 1 |
| Oboe | Priscilla Johnson | Sumter | 2 |
| Oboe | Julie Ahtonen | Sumter | 3 |
| Oboe | Cayce Morgan | Myrtle Beach | 4 |
| Oboe | Desirai Swinton | West Florence | A1 |
| Clarinet | Kelly Jones | Sumter | 1 |
| Clarinet | Regina Ellarbe | Wilson | 2 |
| Clarinet | Angel Wingo | Hartsville | 3 |
| Clarinet | Erin Phillips | Chesterfield | 4 |
| Clarinet | Ashlee Nesbitt | Sumter | 5 |
| Clarinet | Tiffany Gilliard | Stratford | 6 |
| Clarinet | Tia Vice | Berkeley | 7 |
| Clarinet | Karla Lyles | Johnsonville | 8 |
| Clarinet | Rebecca Shull | Stratford | 9 |
| Clarinet | Johntrey Manning | Dillon | 10 |
| Clarinet | Hunter Dawson | Georgetown | 11 |
| Clarinet | David Harlin | Goose Creek | 12 |
| Clarinet | Nikki Sibley | West Florence | 13 |
| Clarinet | Joanne Laquintan | Goose Creek | 14 |
| Clarinet | Diana Dailey | Waccamaw | 15 |
| Clarinet | Susan Turner | Hartsville | 16 |
| Clarinet | Lakesha Dixon | Georgetown | 17 |
| Clarinet | Alicia Smith | Lake View | 18 |
| Clarinet | Ibn Rushdan | Cheraw | 19 |
| Clarinet | Quinn Robinson | Stratford | 20 |
| Clarinet | Jessica Turnage | Hartsville | 21 |
| Clarinet | Adrienne Haselden | Hartsville | 22 |
| Clarinet | Kelly Morton | Chesterfield | 23 |
| Clarinet | Lakeshia Boston | Wilson | 24 |
| Clarinet | Ruth Ingram | Cheraw | A1 |
| Clarinet | Adam De Los Santos | Sumter | A2 |
| Clarinet | Lyndsay Knowles | Waccamaw | A3 |
| Clarinet | Sherry Burgess | Johnsonville | A4 |
| Clarinet | Jeanette McFadden | Lake City | A5 |
| Clarinet | JaWanna Henry | Wilson | A6 |
| Clarinet | Carrie Dumont | Goose Creek | A7 |
| Clarinet | Amanda Graham | Loris | A8 |
| Bass Clarinet | Michelle Mitchell | Goose Creek | 1 |
| Bass Clarinet | Jason Diefenthaler | Loris | 2 |
| Bass Clarinet | Angela Ray | Marlboro County | 3 |
| Bass Clarinet | Amanda McTaggart | Hartsville | 4 |
| Bass Clarinet | John Martin Huggins | Johnsonville | A1 |
| Contra Clarinet | Christine Johnson | Lakewood | 1 |
| Contra Clarinet | Kenya Green | Georgetown | A1 |
| Alto Sax | Leroy Cooper | Johnsonville | 1 |
| Alto Sax | Christopher Barnes | Waccamaw | 2 |
| Alto Sax | Jessica Kinard | Waccamaw | 3 |
| Alto Sax | Nick Bechtol | Stratford | 4 |
| Alto Sax | Charissa Strange | Sumter | 5 |
| Alto Sax | Jason Wyllie | West Florence | 6 |
| Alto Sax | Carlo Bacani | West Florence | A1 |
| Alto Sax | Timothy Davison | West Florence | A2 |
| Alto Sax | Kristina Thurston | Goose Creek | A3 |
| Tenor Sax | Austine Carnell | Wilson | 1 |
| Tenor Sax | Billy Gainus | Goose Creek | 2 |
| Tenor Sax | Jerad Battles | Stratford | A1 |
| Bari Sax | Michael Simmons | Sumter | 1 |
| Bari Sax | Ronald Elliott | Green Sea Floyds | A1 |
| Trumpet | John Braynard | Georgetown | 1 |
| Trumpet | Cole Davis | West Florence | 2 |
| Trumpet | Chris Kristich | Myrtle Beach | 3 |
| Trumpet | Stacy Coker | Berkeley | 4 |
| Trumpet | Janine Lewis | Wilson | 5 |
| Trumpet | Taylor Kearns | Hartsville | 6 |
| Trumpet | Dusty McCollum | Florence Christian | 7 |
| Trumpet | Kelley White | Myrtle Beach | 8 |
| Trumpet | B.J. Conner | Lake City | 9 |
| Trumpet | Kevin Welch | South Florence | 10 |
| Trumpet | Quintus Wrighten | Sumter | 11 |
| Trumpet | Ryan Way | Berkeley | 12 |
| Trumpet | Michael Bell | Mayo | 13 |
| Trumpet | Staci Smith | Chesterfield | 14 |
| Trumpet | Kim Starling | Cheraw | 15 |
| Trumpet | Misty McCallum | Socastee | 16 |
| Trumpet | David Johnson | Sumter | A1 |
| Trumpet | Ian Mook | Stratford | A2 |
| Trumpet | Andy Farmer | Cheraw | A3 |
| Trumpet | Blake Thompson | Waccamaw | A4 |
| Trumpet | Joanna Benner | Chesterfield | A5 |
| Trumpet | Jared Jones | Cheraw | A6 |
| Trumpet | Scott Ervin | Waccamaw | A7 |
| Trumpet | Chelsea Stewart | Stratford | A8 |
| Horn | Jared Theismann | Mayo | 1 |
| Horn | Justin Easterling | Hartsville | 2 |
| Horn | Amber Yarbrough | Dillon | 3 |
| Horn | Leslie Browne | Berkeley | 4 |
| Horn | Katelyn Cain | Georgetown | 5 |
| Horn | Carson Rogerson | Socastee | 6 |
| Horn | Lauren Shell | West Florence | 7 |
| Horn | Andrew Barron | Sumter | 8 |
| Horn | Thomas Coleman | Marion | A1 |
| Horn | Caroline Hage | Cheraw | A2 |
| Horn | Amanda Wagner | Stratford | A3 |
| Horn | Stefani McGougan | Waccamaw | A4 |
| Trombone | Will Rushing | Green Sea Floyds | 1 |
| Trombone | Amanda Shafer | Waccamaw | 2 |
| Trombone | Matt Hammond | North Myrtle Beach | 3 |
| Trombone | Eric Morris | Johnsonville | 4 |
| Trombone | Dan Dickinson | Sumter | 5 |
| Trombone | Larry Alexis | Goose Creek | 6 |
| Trombone | Ryan Moretti | Goose Creek | 7 |
| Trombone | Jason Gilliepie | Georgetown | 8 |
| Trombone | Michelle Harrold | Hartsville | 9 |
| Trombone | Nathan Stanley | Chesterfield | A1 |
| Trombone | Brian Jacobs | Marlboro County | A2 |
| Trombone | Sandra Roberts | Latta | A3 |
| Trombone | David Blunt | Georgetown | A4 |
| Trombone | Isaiah Oppelaar | Sumter | A5 |
| Baritone | Stephen Blice-Baum | Sumter | 1 |
| Baritone | Adam Townsend | Georgetown | 2 |
| Baritone | David Graham | Georgetown | 3 |
| Baritone | Calli Heimbach | Stratford | 4 |
| Baritone | Danielle Johnson | Goose Creek | A1 |
| Baritone | Joe Hayes | Latta | A2 |
| Tuba | Brian Strong | Goose Creek | 1 |
| Tuba | Christopher Templeton | Socastee | 2 |
| Tuba | Sammie Holmes | Goose Creek | 3 |
| Tuba | Marcus McCoy | Wilson | 4 |
| Tuba | Zachery Hopkins | Cheraw | 5 |
| Tuba | Jeffrey Lemmons | Chesterfield | 6 |
| Tuba | Jason Green | Georgetown | 7 |
| Tuba | Aaron Blaine | Lake City | 8 |
| Tuba | Kenneth Canty | Georgetown | A1 |
| Tuba | Cedric Lloyd | Crestwood | A2 |
| Tuba | Paul Edinger | Mayo | A3 |
| Tuba | Fladger Parson | Manning | A4 |
| String Bass | Tim Eggerding | Myrtle Beach | 1 |
| Snare | Adam Brown | West Florence | 1 |
| Snare | Robert McDonald | Johnsonville | 2 |
| Snare | Ishmael Hallback | Manning | 3 |
| Snare | Jeremy Nuckolls | Hanahan | 4 |
| Snare | Daniel Bateman | Hartsville | 5 |
| Snare | Jason Gadson | Goose Creek | A1 |
| Snare | Bryant Burch | Chesterfield | A2 |
| Snare | Michael Bullock | Hartsville | A3 |
| Mallet | Stephanie Bartlett | South Florence | 1 |
| Mallet | Jason McDonald | Sumter | 2 |
| Mallet | Nicole Frierson | Crestwood | A1 |
| Timpani | Jared Robinson | Sumter | 1 |
| Timpani | Lisa Alexander | Hartsville | A1 |