| Cabrera,
Emilio - Seattle, WA |
| Cadd,
Hannah - Forest Grove, OR |
| Cagley,
Molli - Anchorage, AK |
| Calderon,
Cassandra - Wenatchee, WA |
| Caldwell,
Melissa - Everett, WA |
| Campbell,
John - Lynnwood, WA |
| Campbell,
Kacie - Morgan Hill, CA |
| Campbell,
Shannon - Snohomish, WA |
| Canady,
Symphony - Dupont, WA |
| Candido,
Camillo - Seattle, WA |
| Cannon,
Sara - Seattle, WA |
| Caouette,
Brooke - Mission Viejo, CA |
| Carl,
Chanel - Tacoma, WA |
| Carlson,
Adam - Camas, WA |
| Carlson,
Elisabeth - Marietta, GA |
| Carlson,
Gretchen - Wilsonville, OR |
| Carlson,
Savannah - Wenatchee, WA |
| Cartmell,
Emily - Seattle, WA |
| Carver,
Blaine - Seattle, WA |
| Casey,
Kaitlin - Redmond, WA |
| Casian,
Megan - Seattle, WA |
| Cavell,
Madison - Keizer, OR |
| Cawlfield,
Kaitlyn - Colorado Springs, CO |
| Ceballos,
Kaila - Seattle, WA |
| Chacon-Barajas,
Sabrina - Sun Valley, NV |
| Chaffee,
Carolyn - Cupertino, CA |
| Chaffee,
Mary - Seattle, WA |
| Chan,
Shaina - Grants Pass, OR |
| Chaney,
Matthew - Vashon, WA |
| Chaplin,
Daniel - Seattle, WA |
| Chase,
Brett - Seward, AK |
| Chase,
Kelsey - Colbert, WA |
| Cheek,
Nicole - Cottonwood, CA |
| Chen,
Ellerie - Cupertino, CA |
| Choe,
Young - Redmond, WA |
| Chong,
Hannah - Kirkland, WA |
| Christensen,
Zachary - Seattle, WA |
| Christenson,
Marissa - West Linn, OR |
| Chronister,
Mikayla - Woodinville, WA |
| Chung,
Diana - Lynnwood, WA |
| Chung,
Rebecca - Lynnwood, WA |
| Church,
Benjamin - Mukilteo, WA |
| Church,
Dalanie - Snohomish, WA |
| Ciaccio,
Daniel - Boise, ID |
| Ciaciuch,
Noelle - Seattle, WA |
| Cieslak,
Madeline - Seattle, WA |
| Ciriaco,
Jennifer - Renton, WA |
| Class,
Tanner - Huntington Beach, CA |
| Cleland,
Alyssa - Aloha, OR |
| Clements,
April - Seattle, WA |
| Clements,
Olivia - Camas, WA |
| Clermont,
Tia - Gresham, OR |
| Cloud,
Gayle - Seattle, WA |
| Clyde,
Peter - Auburn, WA |
| Cnossen,
Alexander - Hillsboro, OR |
| Cole,
Amy - Seattle, WA |
| Colegrove,
Kelly - Bothell, WA |
| Coleman,
Tara - Portland, OR |
| Collins,
Kayla - Mount Vernon, WA |
| Comstock,
Jacob - Edmonds, WA |
| Conn Busch,
Julian - Boulder Creek, CA |
| Conrad,
Jordan - Seattle, WA |
| Conradi,
Emily - Yakima, WA |
| Cooper,
Joshua - Bremerton, WA |
| Cosgrove,
Lauren - Cheyenne, WY |
| Cottier,
Sierra - Oakland, OR |
| Couette,
Shannon - Yakima, WA |
| Courts,
Carly - Olympia, WA |
| Craig,
Kelsey - Dpo, AE |
| Craig,
Tia - Knoxville, TN |
| Crammer,
Jake - La Habra, CA |
| Crawford,
Grace - Seattle, WA |
| Crawford,
Katherine - Tualatin, OR |
| Criswell,
Devon - Tenino, WA |
| Critchlow,
Jordyn - Woodway, WA |
| Cross,
Alexandra - Puyallup, WA |
| Cross,
Jordan - Burien, WA |
| Cross,
Stephanie - Arizona City, AZ |
| Crouch,
Janel - Camano Island, WA |
| Culbertson,
William - Ridgefield, WA |
| Cunningham,
Kailee - Sitka, AK |
| Curtis,
Rose - Arlington, WA |
| Curtiss,
Ian - Hamilton, MT |