| 1 | Jack JohnsonPlace 1 · Grade 8 · Desert Hills | 8 | Desert Hills | 11:23 |
| 2 | Logan BlaserPlace 2 · Grade 8 · Desert Hills | 8 | Desert Hills | 11:41 |
| 3 | Erick BenedictPlace 3 · Grade 8 · Desert Hills | 8 | Desert Hills | 11:43 |
| 4 | Jacob CabePlace 4 · Grade 8 · Desert Hills | 8 | Desert Hills | 11:52 |
| 5 | Jack JudiPlace 5 · Grade 8 · Desert Hills | 8 | Desert Hills | 11:53 |
| 6 | Reid McMahonPlace 6 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 12:49 |
| 7 | Austin IvesPlace 7 · Grade 8 · Desert Hills | 8 | Desert Hills | 12:53 |
| 8 | Felipe Haro AcostaPlace 8 · Grade 8 · McFarland | 8 | McFarland | 13:01 |
| 9 | Jesus SilvaPlace 9 · Grade 8 · McFarland | 8 | McFarland | 13:06 |
| 10 | David HolladayPlace 10 · Grade 8 · Desert Hills | 8 | Desert Hills | 13:07 |
| 11 | Kyle ChanPlace 11 · Grade 8 · Horse Heavens Hills | 8 | Horse Heavens Hills | 13:18 |
| 12 | Joshua TovarPlace 12 · Grade 8 · McFarland | 8 | McFarland | 13:24 PR |
| 13 | Max von ReisPlace 13 · Grade 8 · Desert Hills | 8 | Desert Hills | 13:29 |
| 14 | Om NairPlace 14 · Grade 8 · Garrison | 8 | Garrison | 13:30 |
| 15 | Pablo GutierrezPlace 15 · Grade 8 · Stevens | 8 | Stevens | 13:35 |
| 16 | Josh LubanskiPlace 16 · Grade 8 · Desert Hills | 8 | Desert Hills | 13:49 |
| 17 | Brayden KielPlace 17 · Grade 8 · Desert Hills | 8 | Desert Hills | 14:05 |
| 18 | Carter GreenPlace 18 · Grade 8 · Pioneer (Walla Walla) | 8 | Pioneer (Walla Walla) | 14:06 |
| 19 | Jefferson AdamsPlace 19 · Grade 8 · Garrison | 8 | Garrison | 14:07 |
| 20 | Turner Van SlykePlace 20 · Grade 8 · Pioneer (Walla Walla) | 8 | Pioneer (Walla Walla) | 14:08 |
| 21 | Zane NewtonPlace 21 · Grade 8 · Carmichael | 8 | Carmichael | 14:09 |
| 22 | Zac VolmerPlace 22 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 14:10 |
| 23 | Isaac CamposPlace 23 · Grade 8 · McFarland | 8 | McFarland | 14:11 |
| 24 | Palmer CreerPlace 24 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 14:13 |
| 25 | David GutierrezPlace 25 · Grade 8 · McFarland | 8 | McFarland | 14:22 PR |
| 26 | Seth WrightPlace 26 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 14:27 PR |
| 27 | Garrett TelquistPlace 27 · Grade 8 · Desert Hills | 8 | Desert Hills | 14:46 |
| 28 | Chuck RasmussenPlace 28 · Grade 8 · Garrison | 8 | Garrison | 14:47 |
| 29 | Jacob FifieldPlace 29 · Grade 8 · Carmichael | 8 | Carmichael | 14:54 |
| 30 | Bode PowellPlace 30 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 14:58 |
| 31 | Caleb CampbellPlace 31 · Grade 8 · McFarland | 8 | McFarland | 15:00 |
| 32 | Brandon BuiPlace 32 · Grade 8 · Garrison | 8 | Garrison | 15:03 |
| 33 | Travis VandebogartPlace 33 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 15:04 |
| 34 | Ben LandersPlace 34 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 15:07 |
| 35 | Kahiau HelmPlace 35 · Grade 8 · Pioneer (Walla Walla) | 8 | Pioneer (Walla Walla) | 15:08 |
| 36 | John HughettPlace 36 · Grade 8 · Garrison | 8 | Garrison | 15:13 |
| 37 | Finn MosherPlace 37 · Grade 8 · Pioneer (Walla Walla) | 8 | Pioneer (Walla Walla) | 15:23 |
| 38 | Tanner WilsonPlace 38 · Grade 8 · Carmichael | 8 | Carmichael | 15:26 |
| 39 | Ezekial ColemanPlace 39 · Grade 8 · Carmichael | 8 | Carmichael | 15:29 |
| 40 | Cooper SmithPlace 40 · Grade 8 · Horse Heavens Hills | 8 | Horse Heavens Hills | 15:30 |
| 41 | Marcus ShafferPlace 41 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 15:37 |
| 42 | Noah GarzaPlace 42 · Grade 8 · McFarland | 8 | McFarland | 15:48 |
| 43 | Drew WipfPlace 43 · Grade 8 · Pioneer (Walla Walla) | 8 | Pioneer (Walla Walla) | 15:52 |
| 44 | Liam WellPlace 44 · Grade 8 · Garrison | 8 | Garrison | 16:00 |
| 45 | Luis ValdovinosPlace 45 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 16:01 |
| 46 | Paul SmithPlace 46 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 16:03 |
| 47 | Boran JrownPlace 47 · Grade 8 · Carmichael | 8 | Carmichael | 16:24 |
| 48 | Ethan LockardPlace 48 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 16:25 |
| 49 | Carter MackleyPlace 49 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 16:28 |
| 50 | Aidyn SandersPlace 50 · Grade 8 · Horse Heavens Hills | 8 | Horse Heavens Hills | 16:54 |
| 51 | Grant LawrencePlace 51 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 17:10 |
| 52 | Mark TabangcuraPlace 52 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 17:12 |
| 53 | Charlie WellsPlace 53 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 17:13 |
| 54 | Drake JohnsonPlace 54 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 19:17 |
| 55 | Jesse FergusonPlace 55 · Grade 8 · Horse Heavens Hills | 8 | Horse Heavens Hills | 20:20 |
| 56 | Peyton HallPlace 56 · Grade 8 · Desert Hills | 8 | Desert Hills | 20:38 |
| 57 | Ryan SchwarzPlace 57 · Grade 8 · Chief Joseph | 8 | Chief Joseph | 22:04 |
| 58 | David PerezPlace 58 · Grade 8 · Stevens | 8 | Stevens | 22:06 |
| 59 | James FergusonPlace 59 · Grade 8 · Horse Heavens Hills | 8 | Horse Heavens Hills | 26:36 |
| 60 | Jaysin HasenPlace 60 · Grade 8 · Carmichael | 8 | Carmichael | 26:42 PR |
| 61 | Matthew KochenauerPlace 61 · Grade 8 · Horse Heavens Hills | 8 | Horse Heavens Hills | 27:03 |
