| Sabo,
Hannah - Centennial, CO |
| Sadikin,
Amanda - Portland, OR |
| Sairez,
Faith - Renton, WA |
| Salgado,
Ryan - Carlsbad, CA |
| Salsbery,
Rollin - Malta, MT |
| San Martino,
Juliana - Woodinville, WA |
| Sanders,
Samantha - Spokane, WA |
| Sanders,
Trenton - Silverdale, WA |
| Sanderson,
Riley - Seattle, WA |
| Sandvik,
Chloe - Mercer Island, WA |
| Sayson,
Kevin - Gresham, OR |
| Sayson,
Leah - San Ramon, CA |
| Schaefer,
Rebecca - Salem, OR |
| Schale,
Paul - Bakersfield, CA |
| Schlunegger,
Allyson - Lamirada, CA |
| Schmarr,
Christian - Mead, WA |
| Schmidt,
Karl - Eugene, OR |
| Schmitt,
Kristen - Denver, CO |
| Schoelz,
Caitlin - Auburn, WA |
| Schofield,
Jacob - Boring, OR |
| Schrader,
Rachel - Snohomish, WA |
| Schroeder,
Bethany - Beaverton, OR |
| Schueller,
Matthew - Lincoln, NE |
| Schuerman,
Hannah - Everett, WA |
| Schultz,
Tyler - Scottsdale, AZ |
| Schumacher,
Madison - Seattle, WA |
| Schumacher,
Terra - Sublimity, OR |
| Schuster,
Margaret - Langley, WA |
| Schwend,
Nicole - Oregon City, OR |
| Schwiethale,
Kiri - Seattle, WA |
| Schwiethale,
Zachry - Port Angeles, WA |
| Scott,
Charles - Boise, ID |
| Scott,
Hannah - Seattle, WA |
| Scott,
Sarah - Loma Linda, CA |
| Scott,
Tyler - Seattle, WA |
| Seager,
Kendal - Mountlake Terrace, WA |
| Seemuth,
Timothy - Seattle, WA |
| Sellers,
Chloe - Seattle, WA |
| Serventi,
Gabriella - Anchorage, AK |
| Sessing,
Katie - Tacoma, WA |
| Severin,
Anika - Parker, CO |
| Shafar,
Rodney - Renton, WA |
| Shapiro,
Rachel - Seattle, WA |
| Sharifian,
Roya - Bellevue, WA |
| Sharon,
Jordan - Newport Beach, CA |
| Shaw,
Allison - Bothell, WA |
| Shay,
Kevin - Marysville, WA |
| Shdo,
Jillian - Seattle, WA |
| Shimabukuro,
Kristen - Redmond, WA |
| Shipek,
Jane - Bellevue, WA |
| Shuff,
Caitlynn - Walnut Creek, CA |
| Siekmeier,
Samuel - Littleton, CO |
| Signalness,
Michelle - Hillsboro, OR |
| Silvius,
Erin - Boise, ID |
| Simmers,
Mason - Anchorage, AK |
| Simpson,
Jennifer - Seattle, WA |
| Simpson,
Skyler - Kent, WA |
| Sims-Cochran,
Michaela - Beaverton, OR |
| Sindorf,
Victoria - Rockford, MI |
| Singh,
Alyssa - Clovis, CA |
| Sinner,
Lindsey - Montrose, CO |
| Sipiora,
Mackenzie - Lake Oswego, OR |
| Siron,
Katelyn - Eagle, ID |
| Sitton,
Travis - Keller, TX |
| Slaeker,
Aubrey - Junction City, OR |
| Slater,
Ashley - Sammamish, WA |
| Sleight,
Jean - Bellevue, WA |
| Smith,
Chanel - Los Angeles, CA |
| Smith,
Hannah - Seattle, WA |
| Smith,
Molly - Morro Bay, CA |
| Smith,
Rachel - Silverdale, WA |
| Smith,
Scott - Lynnwood, WA |
| Smith,
Taylor - Everett, WA |
| Smyth,
Benjamin - Seattle, WA |
| Snitker,
Adam - Keizer, OR |
| Snyder,
Brooke - Redmond, WA |
| Snyder,
Lisa - Burien, WA |
| Snyder,
Megan - Bellevue, WA |
| So,
Andy - Federal Way, WA |
| Sole,
Carlie - San Jose, CA |
| Sosanya,
Olumayowa - Culver City, CA |
| Sosnovske,
Nathan - Seattle, WA |
| Sound,
Josiah - Battle Ground, WA |
| Spalding,
Karen - Lake Oswego, OR |
| Spanjer,
Caitlin - Corbett, OR |
| Spargo,
Dylan - Wasilla, AK |
| Spears,
Adreanna - Vancouver, WA |
| Speck,
Victoria - Bothell, WA |
| Speer,
Cameron - Seattle, WA |
| Spence,
Bryan - Saint Louis, MO |
| Spence,
Peter - Sandy, UT |
| Sprake,
Shelby - Monroe, WA |
| St Hilaire,
Elise - Seattle, WA |
| Stacy,
Brian - Issaquah, WA |
| Staples,
Allison - Seattle, WA |
| Stark,
Jordan - Seattle, WA |
| Staten,
Jayme - Seattle, WA |
| Steed,
McKenzie - Ogden, UT |
| Steffan,
Melissa - Kent, WA |
| Stenberg,
Rachel - Camas, WA |
| Stepanova,
Anastasiya - Auburn, WA |
| Stevens,
Brianna - Bellevue, WA |
| Stewart,
Laura - Beaverton, OR |
| Stiffler,
John - Tacoma, WA |
| Stine,
Kaitlyn - Seattle, WA |
| Stockamp,
Lindsey - Lake Oswego, OR |
| Stockdale,
Rachele - Seattle, WA |
| Stockton,
Riley - Spokane, WA |
| Stokes,
Haley - Carson City, NV |
| Stoppler,
Kathryn - Redmond, WA |
| Strannigan,
Jonathan - Seattle, WA |
| Strawn,
Madison - Temecula, CA |
| Strickler,
Heidi - Sandy, UT |
| Strube,
Victoria - Canby, OR |
| Stull,
Kayla - Burien, WA |
| Sturtevant,
Mildred - Portland, OR |
| Stuthridge-Heinke,
Joshua - Fremont, CA |
| Suko,
Elijah - Seattle, WA |
| Sullivan,
Amanda - Olympia, WA |
| Sullivan,
Jonathan - Chicago, IL |
| Sunde,
Bjorn - Snohomish, WA |
| Sunde,
Krista - Snohomish, WA |
| Sutherland,
Alyssa - Corona, CA |
| Sutton,
Tanja - |
| Swanson,
Leah - Seattle, WA |
| Swanson,
Shelby - Spokane Valley, WA |