| 1 | Myles McCroryPlace 1 · Grade 11 · Canyon (Canyon Country) | 11 | Canyon (Canyon Country) | 49.30 |
| 2 | Symeon WilkinsPlace 2 · Grade 11 · Valencia (Valencia) | 11 | Valencia (Valencia) | 49.98 |
| 3 | Tyler HalvorsenPlace 3 · Grade 11 · West Ranch | 11 | West Ranch | 51.11 |
| 4 | Josh FarleyPlace 4 · Grade 12 · Golden Valley (SS) | 12 | Golden Valley (SS) | 51.90 |
| 5 | Ryan ReynaPlace 5 · Grade 11 · Valencia (Valencia) | 11 | Valencia (Valencia) | 52.08 |
| 6 | Parker BrownPlace 6 · Grade 10 · Canyon (Canyon Country) | 10 | Canyon (Canyon Country) | 52.35 |
| 7 | Tyler BlackwellPlace 7 · Grade 11 · Saugus | 11 | Saugus | 52.78 |
| 8 | Isaac ArtiedaPlace 8 · Grade 12 · Valencia (Valencia) | 12 | Valencia (Valencia) | 52.81 |
| 9 | Tyler BarkePlace 9 · Grade 12 · West Ranch | 12 | West Ranch | 53.29 |
| 10 | Alejandro CuetoPlace 10 · Grade 12 · Hart | 12 | Hart | 53.34 |
| 11 | Jeremiah TorresPlace 11 · Grade 12 · Canyon (Canyon Country) | 12 | Canyon (Canyon Country) | 53.45 |
| 12 | Alvin ClarkPlace 12 · Grade 12 · Castaic | 12 | Castaic | 53.68 |
| 13 | Henry SaywellPlace 13 · Grade 10 · Saugus | 10 | Saugus | 54.01 |
| 14 | Roberto OsorioPlace 14 · Grade 10 · Canyon (Canyon Country) | 10 | Canyon (Canyon Country) | 54.05 |
| 15 | Donavan ReevesPlace 15 · Grade 11 · Saugus | 11 | Saugus | 54.08 |
| 16 | Luis Olmos FigueroaPlace 16 · Grade 12 · Valencia (Valencia) | 12 | Valencia (Valencia) | 54.26 |
| 17 | Ricardo RodriguezPlace 17 · Grade 11 · Saugus | 11 | Saugus | 54.59 |
| 18 | Antonio QuickPlace 18 · Grade 11 · Hart | 11 | Hart | 54.70 |
| 19 | Eli AhtenPlace 19 · Grade 12 · Hart | 12 | Hart | 54.85 |
| 20 | Owen SoutherPlace 20 · Grade 11 · Canyon (Canyon Country) | 11 | Canyon (Canyon Country) | 54.89 |
| 21 | Jeremiah HerreresPlace 21 · Grade 10 · Canyon (Canyon Country) | 10 | Canyon (Canyon Country) | 55.03 |
| 22 | Ryan PeavyPlace 22 · Grade 12 · Saugus | 12 | Saugus | 55.21 |
| 23 | Matthew GriderPlace 23 · Grade 12 · Valencia (Valencia) | 12 | Valencia (Valencia) | 55.29 |
| 24 | Giovanni CampbellPlace 24 · Grade 11 · Canyon (Canyon Country) | 11 | Canyon (Canyon Country) | 55.52 |
| 25 | Brennan PairPlace 25 · Grade 11 · Saugus | 11 | Saugus | 56.32 |
| 26 | Austin EvansPlace 26 · Grade 11 · Castaic | 11 | Castaic | 56.82 |
| 27 | Akiro NiellaPlace 27 · Grade 11 · Castaic | 11 | Castaic | 57.45 |
| 28 | Taij SuryavanshiPlace 28 · Grade 11 · West Ranch | 11 | West Ranch | 57.56 |
| 29 | Gabriel VillalobosPlace 29 · Grade 12 · Canyon (Canyon Country) | 12 | Canyon (Canyon Country) | 57.84 |
| 30 | Diego BamacaPlace 30 · Grade 11 · Canyon (Canyon Country) | 11 | Canyon (Canyon Country) | 58.66 |
| 31 | Roger HernandezPlace 31 · Grade 12 · Canyon (Canyon Country) | 12 | Canyon (Canyon Country) | 58.71 |
| 32 | Kyle CorriganPlace 32 · Grade 12 · Saugus | 12 | Saugus | 59.53 |
| 33 | Benjamin CarrlePlace 33 · Grade 11 · Hart | 11 | Hart | 1:00.17 |
| 34 | Riley DesgroseilliersPlace 34 · Grade 12 · Canyon (Canyon Country) | 12 | Canyon (Canyon Country) | 1:00.35 |
| 35 | Ashton LamPlace 35 · Grade 11 · West Ranch | 11 | West Ranch | 1:00.46 |
| 36 | Thomas Francis Jr.Place 36 · Grade 10 · West Ranch | 10 | West Ranch | 1:00.47 |
| 37 | Ezekiel AndrewPlace 37 · Grade 11 · Castaic | 11 | Castaic | 1:01.27 |
| 38 | Jacob FrancoPlace 38 · Grade 12 · Canyon (Canyon Country) | 12 | Canyon (Canyon Country) | 1:01.49 |
| 39 | Jackson NeePlace 39 · Grade 11 · Saugus | 11 | Saugus | 1:02.65 |
| 40 | Max RamirezPlace 40 · Grade 11 · Canyon (Canyon Country) | 11 | Canyon (Canyon Country) | 1:05.25 |
| 41 | Cole CusackPlace 41 · Grade 11 · Canyon (Canyon Country) | 11 | Canyon (Canyon Country) | 1:05.89 |
| 42 | Cesar GonzalezPlace 42 · Grade 11 · Golden Valley (SS) | 11 | Golden Valley (SS) | 1:05.92 |
| 43 | Phineas GloverPlace 43 · Grade 11 · Valencia (Valencia) | 11 | Valencia (Valencia) | 1:06.98 |
