| 1 | Ethan LueckPlace 1 · Grade 10 · Fullerton | 10 | Fullerton | 16:28.69 |
| 2 | Noah ShuPlace 2 · Grade 10 · Fullerton | 10 | Fullerton | 17:00.50 |
| 3 | Daniel AnPlace 3 · Grade 9 · Valencia (Placentia) | 9 | Valencia (Placentia) | 17:08.85 |
| 4 | Ian YungPlace 4 · Grade 10 · Fullerton | 10 | Fullerton | 17:12.57 |
| 5 | Maximus LozacruzPlace 5 · Grade 10 · Segerstrom | 10 | Segerstrom | 17:14.20 |
| 6 | Kraig KarcherPlace 6 · Grade 9 · Fullerton | 9 | Fullerton | 17:20.84 PR |
| 7 | Myles MunozPlace 7 · Grade 9 · Fullerton | 9 | Fullerton | 17:24.40 |
| 8 | Owen HeffernanPlace 8 · Grade 10 · Fullerton | 10 | Fullerton | 17:33.71 |
| 9 | Christan AguilarPlace 9 · Grade 9 · Ocean View | 9 | Ocean View | 17:42.27 PR |
| 10 | Cristian GarciaPlace 10 · Grade 10 · Ocean View | 10 | Ocean View | 17:42.67 PR |
| 11 | Andrew AmioPlace 11 · Grade 10 · Valencia (Placentia) | 10 | Valencia (Placentia) | 17:49.44 |
| 12 | Alonso MacedoPlace 12 · Grade 9 · Godinez | 9 | Godinez | 17:52.74 |
| 13 | Leonel MunizPlace 13 · Grade 10 · Segerstrom | 10 | Segerstrom | 17:56.17 |
| 14 | Jencarlo JimenezPlace 14 · Grade 10 · Godinez | 10 | Godinez | 17:56.66 |
| 15 | John CastoPlace 15 · Grade 9 · Fullerton | 9 | Fullerton | 18:00.91 |
| 16 | Joseph SpitzerPlace 16 · Grade 10 · Fullerton | 10 | Fullerton | 18:02.31 |
| 17 | Luke BandaPlace 17 · Grade 10 · Fullerton | 10 | Fullerton | 18:09.34 |
| 18 | Owen BellPlace 18 · Grade 9 · Valencia (Placentia) | 9 | Valencia (Placentia) | 18:10.84 |
| 19 | Jhon NietoPlace 19 · Grade 10 · Segerstrom | 10 | Segerstrom | 18:14.93 |
| 20 | Fernando VargasPlace 20 · Grade 10 · Ocean View | 10 | Ocean View | 18:15.68 |
| 21 | Daniel VictorianoPlace 21 · Grade 9 · Godinez | 9 | Godinez | 18:17.80 |
| 22 | Emmanuel SantacruzPlace 22 · Grade 10 · Valencia (Placentia) | 10 | Valencia (Placentia) | 18:29.14 |
| 23 | Edgar RamirezPlace 23 · Grade 9 · Godinez | 9 | Godinez | 18:33.37 |
| 24 | Miguel VazquezPlace 24 · Grade 9 · Godinez | 9 | Godinez | 18:40.91 |
| 25 | Reid MercerPlace 25 · Grade 9 · Fullerton | 9 | Fullerton | 18:55.34 |
| 26 | Dante RodriguezPlace 26 · Grade 10 · Valencia (Placentia) | 10 | Valencia (Placentia) | 19:02.58 PR |
| 27 | Elvis AnguloPlace 27 · Grade 10 · Godinez | 10 | Godinez | 19:10.99 PR |
| 28 | Jacob HoffmanPlace 28 · Grade 9 · Fullerton | 9 | Fullerton | 19:11.72 |
| 29 | Noah MacedoPlace 29 · Grade 10 · Fullerton | 10 | Fullerton | 19:12.49 |
| 30 | Rylan GattisPlace 30 · Grade 10 · Ocean View | 10 | Ocean View | 19:14.94 |
| 31 | Aveer RaiPlace 31 · Grade 10 · Valencia (Placentia) | 10 | Valencia (Placentia) | 19:19.16 |
| 32 | Lucas KnopPlace 32 · Grade 10 · Valencia (Placentia) | 10 | Valencia (Placentia) | 19:27.61 |
| 33 | David OctavianoPlace 33 · Grade 9 · Valencia (Placentia) | 9 | Valencia (Placentia) | 19:29.45 |
| 34 | Moises GutierrezPlace 34 · Grade 10 · Segerstrom | 10 | Segerstrom | 19:31.65 PR |
| 35 | Joseph SolisPlace 35 · Grade 10 · Godinez | 10 | Godinez | 19:31.73 |
| 36 | Miguel VazquezPlace 36 · Grade 10 · Ocean View | 10 | Ocean View | 19:32.09 PR |
| 37 | Carlos CamargoPlace 37 · Grade 10 · Fullerton | 10 | Fullerton | 19:37.95 |
| 38 | Julio RuizPlace 38 · Grade 10 · Fullerton | 10 | Fullerton | 19:39.63 PR |
| 39 | Damian PachecoPlace 39 · Grade 10 · Valencia (Placentia) | 10 | Valencia (Placentia) | 19:40.33 |
| 40 | Reynaldo RodriguezPlace 40 · Grade 9 · Fullerton | 9 | Fullerton | 19:41.71 |
| 41 | Jayden CardenasPlace 41 · Grade 9 · Segerstrom | 9 | Segerstrom | 19:45.77 PR |
| 42 | Emmanuel Lara-ZapataPlace 42 · Grade 9 · Valencia (Placentia) | 9 | Valencia (Placentia) | 19:46.77 |
| 43 | Damian HernandezPlace 43 · Grade 9 · Segerstrom | 9 | Segerstrom | 19:53.37 |
| 44 | Benjamin RagosPlace 44 · Grade 9 · Ocean View | 9 | Ocean View | 19:53.88 |
| 45 | Ethan ChenPlace 45 · Grade 9 · Valencia (Placentia) | 9 | Valencia (Placentia) | 19:54.48 |
| 46 | Andrew RodriguezPlace 46 · Grade 9 · Ocean View | 9 | Ocean View | 19:55.93 |
| 47 | Maxwell GilstrapPlace 47 · Grade 10 · Fullerton | 10 | Fullerton | 19:55.97 |
| 48 | Phoenix DeBenitezPlace 48 · Grade 9 · Fullerton | 9 | Fullerton | 20:03.05 PR |
| 49 | Maynor PacayPlace 49 · Grade 9 · Valencia (Placentia) | 9 | Valencia (Placentia) | 20:03.48 PR |
| 50 | Jeff BarlowPlace 50 · Grade 10 · Fullerton | 10 | Fullerton | 20:09.69 |
| 51 | Emmanuel HerreraPlace 51 · Grade 9 · Valencia (Placentia) | 9 | Valencia (Placentia) | 20:12.32 PR |
| 52 | Diego PerezPlace 52 · Grade 10 · Ocean View | 10 | Ocean View | 20:13.83 |
| 53 | Johnathan ArteagaPlace 53 · Grade 10 · Segerstrom | 10 | Segerstrom | 20:19.63 |
| 54 | Kenji SchroederPlace 54 · Grade 10 · Valencia (Placentia) | 10 | Valencia (Placentia) | 20:28.81 PR |
| 55 | Uriel Ramirez MejiaPlace 55 · Grade 10 · Valencia (Placentia) | 10 | Valencia (Placentia) | 20:33.67 |
| 56 | Julian GonzalesPlace 56 · Grade 9 · Godinez | 9 | Godinez | 20:36.61 |
| 57 | Jamie FortunerPlace 57 · Grade 9 · Fullerton | 9 | Fullerton | 20:37.95 |
| 58 | Letian (David) LiPlace 58 · Grade 9 · Valencia (Placentia) | 9 | Valencia (Placentia) | 20:40.49 |
| 59 | Darby PorterPlace 59 · Grade 9 · Fullerton | 9 | Fullerton | 20:42.72 |
| 60 | Andy ArechigaPlace 60 · Grade 10 · Valencia (Placentia) | 10 | Valencia (Placentia) | 20:44.73 |
| 61 | Jiyao ZhaoPlace 61 · Grade 10 · Valencia (Placentia) | 10 | Valencia (Placentia) | 20:44.80 PR |
| 62 | Elijah LavenPlace 62 · Grade 10 · Fullerton | 10 | Fullerton | 20:47.69 PR |
| 63 | Elias NietoPlace 63 · Grade 9 · Segerstrom | 9 | Segerstrom | 20:48.20 PR |
| 64 | Kyle TranPlace 64 · Grade 10 · Valencia (Placentia) | 10 | Valencia (Placentia) | 21:05.94 |
| 65 | Nolan CuevasPlace 65 · Grade 10 · Fullerton | 10 | Fullerton | 21:08.17 |
| 66 | Samuel LavenPlace 66 · Grade 10 · Fullerton | 10 | Fullerton | 21:09.49 PR |
| 67 | Julio AlcocerPlace 67 · Grade 10 · Godinez | 10 | Godinez | 21:09.57 |
| 68 | Johnny PerezPlace 68 · Grade 9 · Ocean View | 9 | Ocean View | 21:21.88 |
| 69 | Josue Nicolas LopezPlace 69 · Grade 9 · Ocean View | 9 | Ocean View | 21:27.36 |
| 70 | Nicholas GuzmanPlace 70 · Grade 10 · Valencia (Placentia) | 10 | Valencia (Placentia) | 21:33.85 PR |
| 71 | Xander CookPlace 71 · Grade 9 · Valencia (Placentia) | 9 | Valencia (Placentia) | 21:34.31 |
| 72 | Travis PhanPlace 72 · Grade 9 · Valencia (Placentia) | 9 | Valencia (Placentia) | 21:37.35 |
| 73 | Lucas HsuPlace 73 · Grade 9 · Valencia (Placentia) | 9 | Valencia (Placentia) | 21:51.33 |
| 74 | Declan ChaconPlace 74 · Grade 9 · Ocean View | 9 | Ocean View | 22:04.08 |
| 75 | Eduardo CerdaPlace 75 · Grade 10 · Ocean View | 10 | Ocean View | 22:07.64 |
| 76 | Sterling GutierrezPlace 76 · Grade 9 · Valencia (Placentia) | 9 | Valencia (Placentia) | 22:14.69 PR |
| 77 | Derek GuadarramaPlace 77 · Grade 9 · Godinez | 9 | Godinez | 22:23.91 PR |
| 78 | Aiden ValenciaPlace 78 · Grade 10 · Segerstrom | 10 | Segerstrom | 22:26.82 |
| 79 | Nehemiah ChungPlace 79 · Grade 10 · Valencia (Placentia) | 10 | Valencia (Placentia) | 22:29.21 |
| 80 | Max ChhayPlace 80 · Grade 10 · Valencia (Placentia) | 10 | Valencia (Placentia) | 22:38.62 PR |
| 81 | Kai TannerPlace 81 · Grade 10 · Fullerton | 10 | Fullerton | 22:47.97 |
| 82 | Henry RoosenPlace 82 · Grade 10 · Fullerton | 10 | Fullerton | 22:57.62 |
| 83 | Xander LasaterPlace 83 · Grade 9 · Valencia (Placentia) | 9 | Valencia (Placentia) | 23:41.81 |
| 84 | Desmond HongPlace 84 · Grade 10 · Valencia (Placentia) | 10 | Valencia (Placentia) | 24:00.84 |
| 85 | Brian RomoPlace 85 · Grade 9 · Fullerton | 9 | Fullerton | 25:51.53 |