Top Schools in League--(213 Schools participated)
| School | Town | ||
| The Harker School | San Jose | ||
| The Mirman School | Los Angeles | ||
| John Gomes Elementary School | Fremont | ||
| Palos Verdes Intermediate School | Palos Verdes Estates | ||
| South Pasadena Middle School | South Pasadena | ||
| Chadbourne Elementary | Fremont | ||
| Crystal Springs Uplands School | Hillsborough | ||
| Weibel Elementary | Fremont | ||
| Warm Springs School | Fremont | ||
| Parkmont School | Fremont | ||
| Manhattan Beach Middle School | Manhattan Beach | ||
| Challenger School Berryessa | San Jose | ||
| Del Mar Middle School | Tiburon | ||
| Pressman Academy | Los Angeles | ||
| Curtis School | Los Angeles | ||
| Challenger School Sunnyvale | Sunnyvale | ||
| Garden Gate School | Cupertino | ||
| Bret Harte Middle School | San Jose | ||
| Bentley School | Oakland | ||
| Ethel Dwyer Middle School | Huntington Beach | ||
| Mission Valley Elementary | Fremont | ||
| Patwin Elementary | Davis | ||
| Sierra Canyon School | Chatsworth | ||
| The Rhoades School | Encinitas | ||
| Challenger School Ardenwood | Newark | ||
| Head-Royce School | Oakland | ||
| Lindero Canyon Middle School | Agoura Hills |
Top Students in League
| Student | School | Town | ||
| Bowei Liu | Mission Valley Elementary | Fremont | ||
| Ivan Pyzow | South Pasadena Middle School | South Pasadena | ||
| David Wang | Challenger School Sunnyvale | Sunnyvale | ||
| Jeremy Work | The Mirman School | Los Angeles | ||
| Ben Yuan | Crystal Springs Uplands School | Hillsborough | ||
| Chris Bell | Crystal Springs Uplands School | Hillsborough | ||
| Thomas Chi | John Gomes Elementary School | Fremont | ||
| Richard Chiou | Challenger School Berryessa | San Jose | ||
| Michelle Deng | The Harker School | San Jose | ||
| Nikita Kitaev | South Pasadena Middle School | South Pasadena | ||
| Patrick Yang | The Harker School | San Jose | ||
| Mitul Arora | Sierra Canyon School | Chatsworth | ||
| Christine Chen | South Pasadena Middle School | South Pasadena | ||
| Kelvin Chou | Weibel Elementary | Fremont | ||
| Evan Chua | John Gomes Elementary School | Fremont | ||
| Brett Goodfriend | The Mirman School | Los Angeles | ||
| Steven Hoffman | Pressman Academy | Los Angeles | ||
| Margaret Kealhofer | Bentley School | Oakland | ||
| Jordan Khorshidi | Pressman Academy | Los Angeles | ||
| David Lee | Palos Verdes Intermediate School | Palos Verdes Estates | ||
| William Liao | Palos Verdes Intermediate School | Palos Verdes Estates | ||
| Alvin Lim | Palos Verdes Intermediate School | Palos Verdes Estates | ||
| Chris Liu | Chadbourne Elementary | Fremont | ||
| Whitney Loo | Ethel Dwyer Middle School | Huntington Beach | ||
| Aileen Lu | Chadbourne Elementary | Fremont | ||
| Daniel Lundberg | The Mirman School | Los Angeles | ||
| Ben Sprung-Keyser | Curtis School | Los Angeles | ||
| Ezra Stoller | Marin Country Day School | Corte Madera | ||
| Josh Stroud | The Mirman School | Los Angeles | ||
| Beatrice Sun | John Gomes Elementary School | Fremont | ||
| Benjamin Tien | Warm Springs School | Fremont | ||
| Steve Wang | Palos Verdes Intermediate School | Palos Verdes Estates | ||
| Ian Wolfe | The Harker School | San Jose | ||
| Albert Wu | The Harker School | San Jose | ||
| Vishal Yadav | Parkmont School | Fremont | ||
| Gary Yeung | Viewpoint School | Calabasas | ||
| David Zeng | Challenger School Berryessa | San Jose |
Region 1
Alameda
Top Schools in Region
| School | Town | ||
| John Gomes Elementary School | Fremont | ||
| Chadbourne Elementary | Fremont | ||
| Weibel Elementary | Fremont | ||
| Warm Springs School | Fremont |
Top Students in Region
| Student | School | Town | ||
| Bowei Liu | Mission Valley Elementary | Fremont | ||
| Thomas Chi | John Gomes Elementary School | Fremont | ||
| Kelvin Chou | Weibel Elementary | Fremont | ||
| Evan Chua | John Gomes Elementary School | Fremont | ||
| Margaret Kealhofer | Bentley School | Oakland | ||
| Chris Liu | Chadbourne Elementary | Fremont | ||
| Aileen Lu | Chadbourne Elementary | Fremont | ||
| Beatrice Sun | John Gomes Elementary School | Fremont | ||
| Benjamin Tien | Warm Springs School | Fremont | ||
| Vishal Yadav | Parkmont School | Fremont |
Region 2
Contra Costa, San Francisco, San Mateo, Santa Cruz
Top Schools in Region
| School | Town | ||
| Crystal Springs Uplands School | Hillsborough | ||
| San Francisco Day School | San Francisco | ||
| Pine Valley Middle School | San Ramon | ||
| Prospect Sierra Middle School | El Cerrito |
Top Students in Region
| Student | School | Town | ||
| Ben Yuan | Crystal Springs Uplands School | Hillsborough | ||
| Chris Bell | Crystal Springs Uplands School | Hillsborough | ||
| Annelise Dillon | San Francisco Day School | San Francisco | ||
| Ryan Feng | Crystal Springs Uplands School | Hillsborough | ||
| David Huang | Pine Valley Middle School | San Ramon |
Region 3
Del Norte, El Dorado, Lassen, Mendocino, Placer, Siskiyou, Yolo
Top Schools in Region
| School | Town | ||
| Patwin Elementary | Davis | ||
| Ridgeview School | Granite Bay | ||
| McKinley School | Susanville |
Top Students in Region
| Student | School | Town | ||
| Ally Bevins | Patwin Elementary | Davis | ||
| Sarah Bolander | Patwin Elementary | Davis | ||
| Dominic DeMarco | Ridgeview School | Granite Bay | ||
| Spencer Bowen | Patwin Elementary | Davis | ||
| Kennedy Wenning | Patwin Elementary | Davis |
Region 4
Fresno, Sacramento, San Joaquin, Solano, Stanislaus
Top Schools in Region
| School | Town | ||
| Our Lady of the Assumption | Carmichael | ||
| Del Paso Manor Elem. School | Sacramento | ||
| Vernon E. Greer Middle School | Galt | ||
| Mariemont Elementary | Sacramento |
Top Students in Region
| Student | School | Town | ||
| Hannah Bonotto | Our Lady of the Assumption | Carmichael | ||
| Timothy (TJ) Friesen | Our Lady of the Assumption | Carmichael | ||
| Darian Kempter | Del Paso Manor Elem. School | Sacramento | ||
| Bryan Lindsley | Vernon E. Greer Middle School | Galt |
Region 5
Kern, Riverside, San Bernardino
Top Schools in Region
| School | Town | ||
| Palm Desert Middle School | Palm Desert | ||
| Norris Middle School | Bakersfield | ||
| James L. Day Middle School | Temecula | ||
| Valley Preparatory School | Redlands |
Top Students in Region
| Student | School | Town | ||
| Ryan Langman | Palm Desert Middle School | Palm Desert | ||
| David Tran | Valley Preparatory School | Redlands | ||
| Nat Estes | Palm Desert Middle School | Palm Desert | ||
| Van Thomas | Palm Desert Middle School | Palm Desert | ||
| Eric Vargas | Norris Middle School | Bakersfield |
Region 6
Los Angeles LA CITY
Top Schools in Region
| School | Town | ||
| The Mirman School | Los Angeles | ||
| Pressman Academy | Los Angeles | ||
| Curtis School | Los Angeles | ||
| St. James' Episcopal | Los Angeles |
Top Students in Region
| Student | School | Town | ||
| Jeremy Work | The Mirman School | Los Angeles | ||
| Brett Goodfriend | The Mirman School | Los Angeles | ||
| Steven Hoffman | Pressman Academy | Los Angeles | ||
| Jordan Khorshidi | Pressman Academy | Los Angeles | ||
| Daniel Lundberg | The Mirman School | Los Angeles | ||
| Ben Sprung-Keyser | Curtis School | Los Angeles | ||
| Josh Stroud | The Mirman School | Los Angeles |
Region 7
Los Angeles NE
Top Schools in Region
| School | Town | ||
| South Pasadena Middle School | South Pasadena | ||
| Valley View Elementary | Glendale | ||
| Monte Vista School | Glendale | ||
| The Chandler School | Pasadena |
Top Students in Region
| Student | School | Town | ||
| Ivan Pyzow | South Pasadena Middle School | South Pasadena | ||
| Nikita Kitaev | South Pasadena Middle School | South Pasadena | ||
| Christine Chen | South Pasadena Middle School | South Pasadena | ||
| Gabe Kahn | South Pasadena Middle School | South Pasadena | ||
| Joon Kim | Monte Vista School | Glendale | ||
| D. J. Min | Fremont School | Glendale |
Region 8
Los Angeles NW
Top Schools in Region
| School | Town | ||
| Sierra Canyon School | Chatsworth | ||
| Lindero Canyon Middle School | Agoura Hills | ||
| Viewpoint School | Calabasas | ||
| A.C. Stelle Middle School | Calabasas |
Top Students in Region
| Student | School | Town | ||
| Mitul Arora | Sierra Canyon School | Chatsworth | ||
| Gary Yeung | Viewpoint School | Calabasas | ||
| Philip Chang | Lindero Canyon Middle School | Agoura Hills | ||
| Jasmine McAllister | Lindero Canyon Middle School | Agoura Hills |
Region 9
Los Angeles SE, Los Angeles SW
Top Schools in Region
| School | Town | ||
| Palos Verdes Intermediate School | Palos Verdes Estates | ||
| Manhattan Beach Middle School | Manhattan Beach | ||
| Carlthorp School | Santa Monica | ||
| Rolling Hills CDS | Rolling Hills Estates |
Top Students in Region
| Student | School | Town | ||
| David Lee | Palos Verdes Intermediate School | Palos Verdes Estates | ||
| William Liao | Palos Verdes Intermediate School | Palos Verdes Estates | ||
| Alvin Lim | Palos Verdes Intermediate School | Palos Verdes Estates | ||
| Steve Wang | Palos Verdes Intermediate School | Palos Verdes Estates |
Region 10
Marin, Napa, Sonoma
Top Schools in Region
| School | Town | ||
| Del Mar Middle School | Tiburon | ||
| Marin Country Day School | Corte Madera | ||
| Sinaloa Middle School | Novato | ||
| Willowside Middle School | Santa Rosa |
Top Students in Region
| Student | School | Town | ||
| Ezra Stoller | Marin Country Day School | Corte Madera | ||
| Chet Kristy | Del Mar Middle School | Tiburon | ||
| Sophie Barich | Del Mar Middle School | Tiburon | ||
| Ashley Lin | Del Mar Middle School | Tiburon | ||
| Colin Parker | Del Mar Middle School | Tiburon |
Region 11
Monterey, Orange, San Luis Obispo, Ventura
Top Schools in Region
| School | Town | ||
| Ethel Dwyer Middle School | Huntington Beach | ||
| Oaks Christian School | Westlake Village | ||
| Los Ranchos School | San Luis Obispo | ||
| Portola Hills Elementary | Trabuco Canyon |
Top Students in Region
| Student | School | Town | ||
| Whitney Loo | Ethel Dwyer Middle School | Huntington Beach | ||
| Sam Perrin | Oaks Christian School | Westlake Village | ||
| Elizabeth Clark | All Saints' Day School | Carmel | ||
| Chris Hicks | Los Ranchos School | San Luis Obispo | ||
| Mark Johnston | Ethel Dwyer Middle School | Huntington Beach | ||
| Sharon Licht | Ethel Dwyer Middle School | Huntington Beach | ||
| Alyssa Minamide | Ethel Dwyer Middle School | Huntington Beach | ||
| Michael Wilgus | Ethel Dwyer Middle School | Huntington Beach |
Region 12
San Diego
Top Schools in Region
| School | Town | ||
| The Rhoades School | Encinitas | ||
| Standley Middle School | San Diego | ||
| La Jolla Country Day School | La Jolla | ||
| Torrey Hills School | San Diego |
Top Students in Region
| Student | School | Town | ||
| David Cohn | The Rhoades School | Encinitas | ||
| Pratik Khanra | La Jolla Country Day School | La Jolla | ||
| Keon Myeong Lee | Standley Middle School | San Diego | ||
| Andrew Bertha | The Rhoades School | Encinitas | ||
| Yusuke Kobayashi | Standley Middle School | San Diego |
Region 13
Santa Clara
Top Schools in Region
| School | Town | ||
| The Harker School | San Jose | ||
| Challenger School Berryessa | San Jose | ||
| Challenger School Sunnyvale | Sunnyvale | ||
| Garden Gate School | Cupertino |
Top Students in Region
| Student | School | Town | ||
| David Wang | Challenger School Sunnyvale | Sunnyvale | ||
| Richard Chiou | Challenger School Berryessa | San Jose | ||
| Michelle Deng | The Harker School | San Jose | ||
| Patrick Yang | The Harker School | San Jose |