| Cagley,
Molli - Anchorage, AK |
| Calderon,
Cassandra - Wenatchee, WA |
| Caldwell,
Melissa - Everett, WA |
| Caldwell,
Zachary - Thousand Oaks, CA |
| Call,
Allison - Vancouver, WA |
| Callen,
Aubree - Jerome, ID |
| Calvert,
Hannah - Tacoma, WA |
| Campbell,
Kacie - Morgan Hill, CA |
| Canady,
Symphony - Dupont, WA |
| Cannon,
Sara - Seattle, WA |
| Cantrell,
Rachel - Seattle, WA |
| Caouette,
Jacob - Mission Viejo, CA |
| Capka,
Kailee - Spokane, WA |
| Carl,
Chanel - Tacoma, WA |
| Carlson,
Adam - Camas, WA |
| Carlson,
Alexis - Seattle, WA |
| Carlson,
Anna - Minneapolis, MN |
| Carlson,
Elisabeth - Marietta, GA |
| Carlson,
Gretchen - Wilsonville, OR |
| Carlson,
Jacob - Wenatchee, WA |
| Carlson,
Julie - Lake Stevens, WA |
| Carlson,
Katharine - Poulsbo, WA |
| Carlson,
Madeline - Puyallup, WA |
| Carlson,
Savannah - Wenatchee, WA |
| Carolan,
Anna - Wimberley, TX |
| Carroll,
Brendan - Seattle, WA |
| Cartmell,
Emily - Seattle, WA |
| Carver,
Kendall - Seattle, WA |
| Catton,
Lindsey - Yakima, WA |
| Cavell,
Madison - Keizer, OR |
| Cawlfield,
Kaitlyn - Colorado Springs, CO |
| Cayetano,
Caroline - Kennewick, WA |
| Cha,
Diana - Seattle, WA |
| Chaffee,
Carolyn - Cupertino, CA |
| Chaffee,
Everan - Seattle, WA |
| Chaffee,
Lydia - San Jose, CA |
| Chaffee,
Mary - Seattle, WA |
| Chan,
Shaina - Grants Pass, OR |
| Chandler,
Alexandra - Hilton Head Island, SC |
| Chaney,
Matthew - Vashon, WA |
| Chase,
Brett - Seward, AK |
| Chase,
Kelsey - Colbert, WA |
| Chen,
Ellerie - Cupertino, CA |
| Chew,
Stephanie - Seattle, WA |
| Childs,
Christina - Seattle, 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 |
| Chronister,
Mikayla - Woodinville, WA |
| Chu,
Chris - Mill Creek, WA |
| Chung,
Diana - Lynnwood, WA |
| Chung,
Katherine - Lynnwood, WA |
| Chung,
Rebecca - Lynnwood, WA |
| Ciaccio,
Daniel - Boise, ID |
| Cieslak,
Madeline - Seattle, WA |
| Clark,
Kyle - Maple Valley, WA |
| Clausen,
Meranda - Seattle, WA |
| Cleary,
Nadia - Edgewood, WA |
| Cleek,
Natalie - Mount Vernon, WA |
| Clements,
April - Seattle, WA |
| Click,
McKenzie - Olympia, WA |
| Cline,
Taylor - Liberty Lake, WA |
| Cloud,
Gayle - Seattle, WA |
| Cloyd,
Maddison - Jacksonville, NC |
| Cnossen,
Alexander - Hillsboro, OR |
| Collings,
Jeffrey - Seattle, WA |
| Collmer,
Rachael - Boring, OR |
| Combs,
Elizabeth - Bothell, WA |
| Conley,
Mariah - Mill Creek, WA |
| Conner,
Jordan - Stanwood, WA |
| Conrad,
Jordan - Seattle, WA |
| Cooper,
Kristine - Seattle, WA |
| Cooper-Roth,
Tristan - Seattle, WA |
| Corazza,
John - Santa Barbara, CA |
| Correa,
Calisto - Bainbridge Island, WA |
| Cosgrove,
Brielle - Spokane, WA |
| Couette,
Shannon - Yakima, WA |
| Craig,
Kelsey - Dpo, AE |
| Craig,
Tia - Knoxville, TN |
| Crammer,
Jake - La Habra, CA |
| Crawford,
Grace - Seattle, WA |
| Crawford,
Katherine - Tualatin, OR |
| Cressman,
Carly - Shoreline, WA |
| Criswell,
Devon - Tenino, WA |
| Cross,
Jordan - Burien, WA |
| Crouch,
Anna - Mountlake Terrace, WA |
| Crouch,
Janel - Camano Island, WA |
| Crumley,
Kalany - Lake Stevens, WA |
| Cumine,
Colby - Seattle, WA |
| Cummins,
Raquel - Black Diamond, WA |
| Cunningham,
Annie - Mountain View, CA |
| Curtis,
Rose - Arlington, WA |
| Cutting,
Allison - Sequim, WA |