| Cabrera,
Emilio - Seattle, WA |
| Cagley,
Molli - Anchorage, AK |
| Caldwell,
Zachary - Thousand Oaks, CA |
| Call,
Allison - Vancouver, WA |
| Campbell,
Kacie - Morgan Hill, CA |
| Campbell,
Shannon - Snohomish, WA |
| Campos,
Seth - Redmond, WA |
| Canady,
Symphony - Dupont, WA |
| Cannon,
Sara - Seattle, WA |
| Carlson,
Adam - Camas, WA |
| Carlson,
Alexis - Seattle, WA |
| Carlson,
Anna - Minneapolis, MN |
| Carlson,
Elisabeth - Marietta, GA |
| Carlson,
Gretchen - Wilsonville, OR |
| Carlson,
Madeline - Puyallup, WA |
| Carlson,
Shelby - Maple Valley, WA |
| Carolan,
Anna - Wimberley, TX |
| Carter,
Patrice - Renton, WA |
| Cartmell,
Emily - Seattle, WA |
| Carver,
Blaine - Seattle, WA |
| Carver,
Kendall - Seattle, WA |
| Casian,
Megan - Seattle, WA |
| Catton,
Lindsey - Yakima, WA |
| Cawlfield,
Kaitlyn - Colorado Springs, CO |
| Cha,
Diana - Seattle, WA |
| Chaffee,
Carolyn - Cupertino, CA |
| Chaffee,
Lydia - San Jose, CA |
| Chaffee,
Mary - Seattle, WA |
| Chambers,
Jessica - Merced, CA |
| Chan,
Shaina - Grants Pass, OR |
| Chaney,
Matthew - Vashon, WA |
| Chase,
Kelsey - Colbert, WA |
| Cheah,
Kar Mun - Seattle, WA |
| Chen,
Ellerie - Cupertino, CA |
| Cheung,
Benjamin - Shoreline, WA |
| Childs,
Taylor - Puyallup, WA |
| Chin,
Tiffany - Lynnwood, WA |
| Cho,
So Hyung - Portland, OR |
| Chong,
Hannah - Kirkland, WA |
| Chop,
Alina - Everett, WA |
| Christensen,
Zachary - Seattle, WA |
| Christenson,
Marissa - West Linn, OR |
| Christie,
Gregory - Seattle, WA |
| Chronister,
Mikayla - Woodinville, WA |
| Chu,
Chris - Mill Creek, WA |
| Chui,
Briana - Vancouver, WA |
| Chung,
Diana - Lynnwood, WA |
| Chung,
Jezin - Seattle, WA |
| Chung,
Rebecca - Lynnwood, WA |
| Ciaccio,
Daniel - Boise, ID |
| Cieslak,
Madeline - Seattle, WA |
| Ciriaco,
Jennifer - Renton, WA |
| Claggett,
Ethan - Boring, OR |
| Clark,
Jessica - Seattle, WA |
| Clark,
Sydney - Seattle, WA |
| Clausen,
Meranda - Seattle, WA |
| Cleland,
Alyssa - Aloha, OR |
| Clements,
April - Seattle, WA |
| Clements,
Olivia - Camas, WA |
| Click,
McKenzie - Olympia, WA |
| Cline,
Jordyn - Redmond, WA |
| Closs,
Holly - Everett, WA |
| Cloud,
Gayle - Seattle, WA |
| Cloyd,
Maddison - Jacksonville, NC |
| Cnossen,
Alexander - Hillsboro, OR |
| Coar,
Julia - Bothell, WA |
| Cole,
Rachel - Bothell, WA |
| Coleman,
Tara - Portland, OR |
| Collings,
Jeffrey - Seattle, WA |
| Collins,
Aubrey - Rancho Cucamonga, CA |
| Collmer,
Rachael - Boring, OR |
| Combs,
Elizabeth - Bothell, WA |
| Comfort,
Jessie - West Linn, OR |
| Conley,
Mariah - Mill Creek, WA |
| Conn Busch,
Julian - Boulder Creek, CA |
| Conrad,
Jordan - Seattle, WA |
| Cook,
Christine - Bellingham, WA |
| Coombe,
Lindsey - Port Orchard, WA |
| Cooper,
Cierra - Kent, WA |
| Cooper,
Joshua - Bremerton, WA |
| Cooper,
Kristine - Seattle, WA |
| Cooper-Roth,
Tristan - Seattle, WA |
| Corazza,
John - Santa Barbara, CA |
| Corona,
Emily - Seattle, WA |
| Correa,
Rigel - Bainbridge Island, WA |
| Cosgrove,
Brielle - Spokane, WA |
| Courts,
Carly - Olympia, WA |
| Craig,
Kelsey - Dpo, AE |
| Crammer,
Jake - La Habra, CA |
| Crawford,
Grace - Seattle, WA |
| Crawford,
Katherine - Tualatin, OR |
| Cressman,
Carly - Shoreline, WA |
| Cross,
Jordan - Burien, WA |
| Crouch,
Anna - Mountlake Terrace, WA |
| Crouch,
Janel - Camano Island, WA |
| Crumley,
Kalany - Lake Stevens, WA |
| Culbertson,
William - Ridgefield, WA |
| Cumine,
Colby - Seattle, WA |
| Cummings,
Josie - Chehalis, WA |
| Cummins,
Raquel - Black Diamond, WA |
| Cunningham,
Annie - Mountain View, CA |
| Curtis,
Rose - Arlington, WA |
| Curtiss,
Ian - Hamilton, MT |
| Cutting,
Allison - Sequim, WA |