| 1 | Salvador GarciaPlace 1 · Grade 9 · Salesian | 9 | Salesian | 18:00.2 | 1 |
| 2 | Mario GomezPlace 2 · Grade 9 · Pioneer | 9 | Pioneer | 18:09.3 | 2 |
| 3 | David StabilePlace 3 · Grade 9 · Xavier College Prep | 9 | Xavier College Prep | 18:15.1 | 3 |
| 4 | Raymond RasconPlace 4 · Grade 9 · Pioneer | 9 | Pioneer | 18:15.8 | 4 |
| 5 | Benjamin BanuelosPlace 5 · Grade 9 · Salesian | 9 | Salesian | 18:27.4 | 5 |
| 6 | Adam PrestonPlace 6 · Grade 9 · Los Altos | 9 | Los Altos | 18:28.8 | 6 |
| 7 | Riley WhelanPlace 7 · Grade 9 · Yorba Linda | 9 | Yorba Linda | 18:36.1 | 7 |
| 8 | Henry SilvaPlace 8 · Grade 9 · Yorba Linda | 9 | Yorba Linda | 18:37.2 | 8 |
| 9 | Martin FragaPlace 9 · Grade 9 · Pioneer | 9 | Pioneer | 18:46.6 | 9 |
| 10 | Tomas AragonePlace 10 · Grade 9 · Yorba Linda | 9 | Yorba Linda | 18:59.7 | 10 |
| 11 | Jack DelulioPlace 11 · Grade 9 · Mater Dei | 9 | Mater Dei | 19:10.8 | 11 |
| 12 | Jayson SchwartzPlace 12 · Grade 9 · Yorba Linda | 9 | Yorba Linda | 19:14.5 | 12 |
| 13 | Luis VillagomezPlace 13 · Grade 9 · Mater Dei | 9 | Mater Dei | 19:37.3 | 13 |
| 14 | Armando SanchezPlace 14 · Grade 9 · Los Altos | 9 | Los Altos | 19:41.0 | 14 |
| 15 | Emerson DeclotzPlace 15 · Grade 9 · Xavier College Prep | 9 | Xavier College Prep | 19:43.9 | 15 |
| 16 | Brennan PagnanPlace 16 · Grade 9 · Mater Dei | 9 | Mater Dei | 19:49.9 | 16 |
| 17 | Gabriel RodriguezPlace 17 · Grade 9 · Xavier College Prep | 9 | Xavier College Prep | 19:53.4 | 17 |
| 18 | Trevor StearnsPlace 18 · Grade 9 · Mater Dei | 9 | Mater Dei | 19:56.1 | 18 |
| 19 | Steven MacielPlace 19 · Grade 9 · Esperanza | 9 | Esperanza | 19:59.7 | 19 |
| 20 | Michael NorrbomPlace 20 · Grade 9 · Esperanza | 9 | Esperanza | 20:07.6 | 20 |
| 21 | Roger FangPlace 21 · Grade 9 · Yorba Linda | 9 | Yorba Linda | 20:12.7 | 21 |
| 22 | Suphanat JuksujangPlace 22 · Grade 9 · Palm Springs | 9 | Palm Springs | 20:15.1 | 22 |
| 23 | Austin BarnesPlace 23 · Grade 9 · La Mirada | 9 | La Mirada | 20:18.2 | — |
| 24 | Aleja Jimenez-EscalantePlace 24 · Grade 9 · Los Altos | 9 | Los Altos | 20:19.0 | 23 |
| 25 | Fuki TakamiyaPlace 25 · Grade 9 · Salesian | 9 | Salesian | 20:26.9 | 24 |
| 26 | Nestor GuerreroPlace 26 · Grade 9 · La Mirada | 9 | La Mirada | 20:29.1 | — |
| 27 | Andrew Valda AranaPlace 27 · Grade 9 · Yorba Linda | 9 | Yorba Linda | 20:34.0 | 25 |
| 28 | Quentin ValenciaPlace 28 · Grade 9 · Yorba Linda | 9 | Yorba Linda | 20:35.8 | 26 |
| 29 | Corbin LethcoePlace 29 · Grade 9 · Xavier College Prep | 9 | Xavier College Prep | 20:36.5 | 27 |
| 30 | Roberto RodriguezPlace 30 · Grade 9 · Salesian | 9 | Salesian | 20:41.8 | 28 |
| 31 | Omar DelgadoPlace 31 · Grade 9 · Whitney | 9 | Whitney | 20:46.7 | — |
| 32 | Luis AguirrrePlace 32 · Grade 9 · Garey | 9 | Garey | 20:47.3 | — |
| 33 | Christian DefoePlace 33 · Grade 9 · Mater Dei | 9 | Mater Dei | 20:50.9 | 29 |
| 34 | Emmanuel HuertaPlace 34 · Grade 9 · Salesian | 9 | Salesian | 20:55.6 | 30 |
| 35 | Gilbert SandovalPlace 35 · Grade 9 · Pioneer | 9 | Pioneer | 20:56.6 | 31 |
| 36 | Roman LopezPlace 36 · Grade 9 · Garey | 9 | Garey | 20:57.7 | — |
| 37 | Derrick ArchuletaPlace 37 · Grade 9 · Palm Springs | 9 | Palm Springs | 20:59.7 | 32 |
| 38 | Alexander RosePlace 38 · Grade 9 · Xavier College Prep | 9 | Xavier College Prep | 21:00.3 | 33 |
| 39 | Andrew ChapinPlace 39 · Grade 9 · Esperanza | 9 | Esperanza | 21:05.2 | 34 |
| 40 | Damian UrrutiaPlace 40 · Grade 9 · Garey | 9 | Garey | 21:05.5 | — |
| 41 | Peyton McdevittPlace 41 · Grade 9 · Esperanza | 9 | Esperanza | 21:07.9 | 35 |
| 42 | Matthew VelasquezPlace 42 · Grade 9 · Artesia | 9 | Artesia | 21:09.0 | — |
| 43 | Blake HarrisPlace 43 · Grade 9 · Esperanza | 9 | Esperanza | 21:09.5 | 36 |
| 44 | Angel EsquedaPlace 44 · Grade 9 · Los Altos | 9 | Los Altos | 21:28.4 | 37 |
| 45 | Zack JosephPlace 45 · Grade 9 · Yorba Linda | 9 | Yorba Linda | 21:34.1 | — |
| 46 | Jeffrey RamirezPlace 46 · Grade 9 · Pioneer | 9 | Pioneer | 21:34.5 | 38 |
| 47 | Myles JubanPlace 47 · Grade 9 · Esperanza | 9 | Esperanza | 21:36.9 | 39 |
| 48 | Tim RomeroPlace 48 · Grade 9 · Esperanza | 9 | Esperanza | 21:38.4 | 40 |
| 49 | Jimmy SoteloPlace 49 · Grade 9 · Yorba Linda | 9 | Yorba Linda | 21:40.3 | — |
| 50 | Aaron RamirezPlace 50 · Grade 9 · Edgewood | 9 | Edgewood | 21:40.4 | — |
| 51 | Andres VasquezPlace 51 · Grade 9 · Artesia | 9 | Artesia | 21:42.5 | — |
| 52 | Skylar LeePlace 52 · Grade 9 · Whitney | 9 | Whitney | 21:43.9 | — |
| 53 | Miguel MaldonadoPlace 53 · Grade 9 · Palm Springs | 9 | Palm Springs | 21:46.7 | 41 |
| 54 | Alan LaraPlace 54 · Grade 9 · Garey | 9 | Garey | 21:49.0 | — |
| 55 | Sergio ZambranoPlace 55 · Grade 9 · Mater Dei | 9 | Mater Dei | 21:56.5 | 42 |
| 56 | Nate PulidoPlace 56 · Grade 9 · La Mirada | 9 | La Mirada | 22:05.7 | — |
| 57 | Jacob MunizPlace 57 · Grade 9 · Los Altos | 9 | Los Altos | 22:07.7 | 43 |
| 58 | Patrick MckrackenPlace 58 · Grade 9 · Xavier College Prep | 9 | Xavier College Prep | 22:08.6 | 44 |
| 59 | Paul TerriquezPlace 59 · Grade 9 · Los Altos | 9 | Los Altos | 22:08.7 | 45 |
| 60 | Ethan GomezPlace 60 · Grade 9 · Xavier College Prep | 9 | Xavier College Prep | 22:14.7 | 46 |
| 61 | Noah YimPlace 61 · Grade 9 · Whitney | 9 | Whitney | 22:17.9 | — |
| 62 | Richard ZhaoPlace 62 · Grade 9 · Whitney | 9 | Whitney | 22:19.7 | — |
| 63 | Ruben CondePlace 63 · Grade 9 · Los Altos | 9 | Los Altos | 22:19.7 | 47 |
| 64 | Salvador FernandezPlace 64 · Grade 9 · Edgewood | 9 | Edgewood | 22:47.0 | — |
| 65 | Max FergusonPlace 65 · Grade 9 · Yorba Linda | 9 | Yorba Linda | 22:53.9 | — |
| 66 | Patrick KellyPlace 66 · Grade 9 · Mater Dei | 9 | Mater Dei | 23:51.8 | 48 |
| 67 | Javier CarranzaPlace 67 · Grade 9 · Salesian | 9 | Salesian | 24:07.5 | 49 |
| 68 | Alejandro ArreolaPlace 68 · Grade 9 · Pioneer | 9 | Pioneer | 24:09.4 | 50 |
| 69 | Dalton SchaeferPlace 69 · Grade 9 · Yorba Linda | 9 | Yorba Linda | 24:20.9 | — |
| 70 | Tim RitchardsonPlace 70 · Grade 9 · Salesian | 9 | Salesian | 25:04.6 | 51 |
| 71 | Luis ValdovinosPlace 71 · Grade 9 · Salesian | 9 | Salesian | 25:13.9 | — |
| 72 | Graeson GarrettPlace 72 · Grade 9 · Yorba Linda | 9 | Yorba Linda | 25:28.8 | — |
| 73 | Perretano JordanPlace 73 · Grade 9 · Esperanza | 9 | Esperanza | 25:39.8 | — |
| 74 | Michael NicholsPlace 74 · Grade 9 · Palm Springs | 9 | Palm Springs | 26:41.0 | 52 |
| 75 | Giancarlos MayorgaPlace 75 · Grade 9 · Pioneer | 9 | Pioneer | 26:42.3 | 53 |
| 76 | Devin SandovalPlace 76 · Grade 9 · Salesian | 9 | Salesian | 28:40.9 | — |
| 77 | Jeremy HummelPlace 77 · Grade 9 · Palm Springs | 9 | Palm Springs | 29:06.5 | 54 |
| 78 | Miguel MartinezPlace 78 · Grade 9 · Artesia | 9 | Artesia | 31:21.4 | — |
