| 1 | Kayden KimPlace 1 · Grade 9 · Flintridge Prep | 9 | Flintridge Prep | 18:04.5 |
| 2 | Nicolas NewtonPlace 2 · Grade 9 · Flintridge Prep | 9 | Flintridge Prep | 18:05.8 |
| 3 | Lucas StantonPlace 3 · Grade 11 · Flintridge Prep | 11 | Flintridge Prep | 18:14.9 |
| 4 | Gabriel ShawPlace 4 · Grade 11 · Flintridge Prep | 11 | Flintridge Prep | 18:26.6 |
| 5 | Ryan FongPlace 5 · Grade 11 · Flintridge Prep | 11 | Flintridge Prep | 18:46.7 |
| 6 | Caleb HartiganPlace 6 · Grade 11 · Chadwick | 11 | Chadwick | 19:03.6 |
| 7 | Calder SchuttePlace 7 · Grade 9 · Flintridge Prep | 9 | Flintridge Prep | 19:09.3 |
| 8 | Tyler WooPlace 8 · Grade 10 · Flintridge Prep | 10 | Flintridge Prep | 19:12.5 PR |
| 9 | Adam EntabiPlace 9 · Grade 11 · Flintridge Prep | 11 | Flintridge Prep | 19:17.1 |
| 10 | Kingston LinPlace 10 · Grade 10 · Chadwick | 10 | Chadwick | 19:17.3 |
| 11 | Walton LinPlace 11 · Grade 9 · Chadwick | 9 | Chadwick | 19:24.7 |
| 12 | Henry YooPlace 12 · Grade 10 · Flintridge Prep | 10 | Flintridge Prep | 19:45.9 |
| 13 | William HubbardPlace 13 · Grade 10 · Flintridge Prep | 10 | Flintridge Prep | 19:46.9 |
| 14 | Jasper YooPlace 14 · Grade 10 · Flintridge Prep | 10 | Flintridge Prep | 20:04.0 PR |
| 15 | Isaac LeePlace 15 · Grade 9 · Poly (Pasadena) | 9 | Poly (Pasadena) | 20:04.4 |
| 16 | Charles KashkooliPlace 16 · Grade 9 · Poly (Pasadena) | 9 | Poly (Pasadena) | 20:06.2 |
| 17 | Leyan CaiPlace 17 · Grade 10 · Chadwick | 10 | Chadwick | 20:25.6 |
| 18 | Owen Gama-LoboPlace 18 · Grade 11 · Flintridge Prep | 11 | Flintridge Prep | 20:26.0 |
| 19 | Ayende TerrazasPlace 19 · Grade 10 · Poly (Pasadena) | 10 | Poly (Pasadena) | 20:34.7 |
| 20 | Noah WeissPlace 20 · Grade 9 · Chadwick | 9 | Chadwick | 20:37.9 PR |
| 21 | Armaan AroraPlace 21 · Grade 10 · Chadwick | 10 | Chadwick | 20:45.6 |
| 22 | Brendan ChungPlace 22 · Grade 9 · Poly (Pasadena) | 9 | Poly (Pasadena) | 20:58.9 |
| 23 | Derek SomersPlace 23 · Grade 12 · Chadwick | 12 | Chadwick | 20:59.9 |
| 24 | Christian SchumacherPlace 24 · Grade 9 · Chadwick | 9 | Chadwick | 21:05.5 |
| 25 | Chase KramerPlace 25 · Grade 10 · Chadwick | 10 | Chadwick | 21:06.5 |
| 26 | Jack NorianPlace 26 · Grade 9 · Poly (Pasadena) | 9 | Poly (Pasadena) | 21:32.4 |
| 27 | Warren ParkPlace 27 · Grade 9 · Chadwick | 9 | Chadwick | 21:36.4 |
| 28 | Evan NohPlace 28 · Grade 11 · Flintridge Prep | 11 | Flintridge Prep | 21:45.5 |
| 29 | Arjun PatelPlace 29 · Grade 10 · Chadwick | 10 | Chadwick | 21:51.6 |
| 30 | Colin RaoPlace 30 · Grade 9 · Flintridge Prep | 9 | Flintridge Prep | 22:05.2 |
| 31 | Eisa HartPlace 31 · Grade 11 · Flintridge Prep | 11 | Flintridge Prep | 22:17.3 |
| 32 | Dylan BrantleyPlace 32 · Grade 9 · Chadwick | 9 | Chadwick | 22:28.3 |
| 33 | Ethan LamPlace 33 · Grade 9 · Flintridge Prep | 9 | Flintridge Prep | 22:29.4 |
| 34 | Gibson GoldenbergPlace 34 · Grade 10 · Chadwick | 10 | Chadwick | 22:33.5 |
| 35 | Mateo OkonPlace 35 · Grade 9 · Flintridge Prep | 9 | Flintridge Prep | 22:41.0 |
| 36 | Jones NaliboffPlace 36 · Grade 10 · Poly (Pasadena) | 10 | Poly (Pasadena) | 23:01.9 |
| 37 | Thomas YosephPlace 37 · Grade 10 · Chadwick | 10 | Chadwick | 23:22.9 |
| 38 | Austin O'RandPlace 38 · Grade 9 · Chadwick | 9 | Chadwick | 23:31.0 |
| 39 | Aiden CronkhitePlace 39 · Grade 9 · Flintridge Prep | 9 | Flintridge Prep | 23:48.1 PR |
| 40 | Nicholas TamPlace 40 · Grade 9 · Flintridge Prep | 9 | Flintridge Prep | 24:37.7 PR |
| 41 | Mathias YosephPlace 41 · Grade 10 · Chadwick | 10 | Chadwick | 25:11.9 PR |
| 42 | Jimmy FuPlace 42 · Grade 9 · Poly (Pasadena) | 9 | Poly (Pasadena) | 26:50.2 |
| 43 | Nolan LiPlace 43 · Grade 9 · Poly (Pasadena) | 9 | Poly (Pasadena) | 29:10.6 |