| 1 | Nicolas MedinaPlace 1 · Grade 12 · St. John Bosco | 12 | St. John Bosco | 9:45.9 |
| 2 | Edward MedinaPlace 2 · Grade 12 · St. John Bosco | 12 | St. John Bosco | 9:48.9 |
| 3 | Joel ChavarinPlace 3 · Grade 12 · St. John Bosco | 12 | St. John Bosco | 9:51.4 PR |
| 4 | Caleb PaniaguaPlace 4 · Grade 12 · St. John Bosco | 12 | St. John Bosco | 9:52.6 |
| 5 | Justin ArredondoPlace 5 · Grade 12 · St. John Bosco | 12 | St. John Bosco | 9:59.5 |
| 6 | Harrison KestenbaumPlace 6 · Grade 12 · Milken Community | 12 | Milken Community | 10:07.2 PR |
| 7 | Aaron GarciaPlace 7 · Grade 12 · St. John Bosco | 12 | St. John Bosco | 10:17.8 |
| 8 | Joseph ToledoPlace 8 · Grade 12 · St. John Bosco | 12 | St. John Bosco | 10:18.0 |
| 9 | Nicholas OrtizPlace 9 · Grade 12 · St. John Bosco | 12 | St. John Bosco | 10:18.1 |
| 10 | Madox Arroyo ArticaPlace 10 · Grade 12 · Downey (SS) | 12 | Downey (SS) | 10:24.0 PR |
| 11 | Geronimo AlemanPlace 11 · Grade 12 · Downey (SS) | 12 | Downey (SS) | 10:24.9 PR |
| 12 | Princeton PerezPlace 12 · Grade 10 · Cathedral | 10 | Cathedral | 10:25.0 PR |
| 13 | Esteban LazconPlace 13 · Grade 11 · Gahr | 11 | Gahr | 10:27.0 PR |
| 14 | Allen PerezPlace 14 · Grade 10 · Cathedral | 10 | Cathedral | 10:29.4 PR |
| 15 | Avramm SanchezPlace 15 · Grade 12 · Downey (SS) | 12 | Downey (SS) | 10:35.4 |
| 16 | Deven CorderoPlace 16 · Grade - · Cathedral | - | Cathedral | 10:35.8 PR |
| 17 | Sawyer Van CleavePlace 17 · Grade 10 · Linfield Christian | 10 | Linfield Christian | 10:40.9 PR |
| 18 | Jaxon SubasavagePlace 18 · Grade 10 · Downey (SS) | 10 | Downey (SS) | 10:43.8 PR |
| 19 | Dimas DiazPlace 19 · Grade 12 · St. John Bosco | 12 | St. John Bosco | 10:49.1 |
| 20 | Daniel DiazPlace 20 · Grade 12 · Downey (SS) | 12 | Downey (SS) | 10:49.8 PR |
| 21 | Jacob CeballosPlace 21 · Grade 11 · St. John Bosco | 11 | St. John Bosco | 10:53.1 |
| 22 | Christopher AmayaPlace 22 · Grade 11 · Downey (SS) | 11 | Downey (SS) | 10:59.5 |
| 23 | Christopher ToledoPlace 23 · Grade 10 · St. John Bosco | 10 | St. John Bosco | 11:01.8 |
| 24 | Gian GonzalezPlace 24 · Grade 11 · Downey (SS) | 11 | Downey (SS) | 11:05.1 |
| 25 | Julian SanchezPlace 25 · Grade 12 · Downey (SS) | 12 | Downey (SS) | 11:07.2 PR |
| 26 | William MoranPlace 26 · Grade 9 · St. John Bosco | 9 | St. John Bosco | 11:11.3 |
| 27 | Jacob CeronPlace 27 · Grade 10 · Cathedral | 10 | Cathedral | 11:13.0 PR |
| 28 | Diego Rojas RojasPlace 28 · Grade 10 · Downey (SS) | 10 | Downey (SS) | 11:14.8 |
| 29 | Luis BarreraPlace 29 · Grade 11 · St. John Bosco | 11 | St. John Bosco | 11:26.1 |
| 30 | Alexander CamposPlace 30 · Grade 10 · Cathedral | 10 | Cathedral | 11:28.8 PR |
| 31 | Kevin JimenezPlace 31 · Grade 11 · Cathedral | 11 | Cathedral | 11:48.6 PR |
| 32 | Luke HallerPlace 32 · Grade 11 · St. John Bosco | 11 | St. John Bosco | 11:57.4 |
| 33 | Andrew EstradaPlace 33 · Grade 10 · Linfield Christian | 10 | Linfield Christian | 12:03.4 PR |
| 34 | Jonathan MartinezPlace 34 · Grade 9 · Downey (SS) | 9 | Downey (SS) | 12:08.9 |
| 35 | Rowan BrownPlace 35 · Grade 11 · St. John Bosco | 11 | St. John Bosco | 12:16.0 |
| 36 | Jameson YoungPlace 36 · Grade 10 · Linfield Christian | 10 | Linfield Christian | 12:22.4 PR |
| 37 | Nathan GaytonPlace 37 · Grade 10 · St. John Bosco | 10 | St. John Bosco | 12:28.1 |
| 38 | Joseph ChavezPlace 38 · Grade 11 · Cathedral | 11 | Cathedral | 12:29.6 PR |
| 39 | Ivan FinleyPlace 39 · Grade 12 · St. John Bosco | 12 | St. John Bosco | 12:30.2 |
| 40 | Cy HernandezPlace 40 · Grade 12 · Downey (SS) | 12 | Downey (SS) | 12:54.4 PR |
| 41 | Santiago ClementePlace 41 · Grade 9 · Downey (SS) | 9 | Downey (SS) | 13:23.7 |
| — | Max GutierrezGrade 10 · Cathedral | 10 | Cathedral | DNF |
