| 1 | Rocco CulpepperPlace 1 · Grade 12 · Niwot | 12 | Niwot | 15:09.6 |
| 2 | Hunter RobbiePlace 2 · Grade 12 · Niwot | 12 | Niwot | 15:15.0 |
| 3 | Ryder KeetonPlace 3 · Grade 12 · Niwot | 12 | Niwot | 15:23.9 |
| 4 | Jude RitzenheinPlace 4 · Grade 9 · Niwot | 9 | Niwot | 15:24.7 |
| 5 | Lucas WikPlace 5 · Grade 12 · Boulder | 12 | Boulder | 15:29.2 |
| 6 | Gabriel MarshallPlace 6 · Grade 12 · Niwot | 12 | Niwot | 15:31.4 |
| 7 | Quinn SullivanPlace 7 · Grade 11 · Niwot | 11 | Niwot | 15:55.4 |
| 8 | Case ThomasPlace 8 · Grade 12 · Broomfield | 12 | Broomfield | 15:55.7 |
| 9 | Jack RhodesPlace 9 · Grade 11 · Boulder | 11 | Boulder | 16:08.4 |
| 10 | Garrett SherrardPlace 10 · Grade 11 · Niwot | 11 | Niwot | 16:08.9 |
| 11 | Ty JohnsonPlace 11 · Grade 12 · Monarch | 12 | Monarch | 16:10.2 |
| 12 | Ty ForbesPlace 12 · Grade 12 · Centaurus | 12 | Centaurus | 16:10.9 |
| 13 | Colton GoucherPlace 13 · Grade 9 · Fairview | 9 | Fairview | 16:12.9 |
| 14 | Cooper DravesPlace 14 · Grade 12 · Boulder | 12 | Boulder | 16:16.4 |
| 15 | Zachary BeanPlace 15 · Grade 10 · Fairview | 10 | Fairview | 16:20.9 |
| 16 | Noah BarriosPlace 16 · Grade 10 · Niwot | 10 | Niwot | 16:20.9 |
| 17 | Faolan DoughertyPlace 17 · Grade 12 · Boulder | 12 | Boulder | 16:22.2 |
| 18 | Lucas TimmPlace 18 · Grade 9 · Niwot | 9 | Niwot | 16:28.1 |
| 19 | Collin HarveyPlace 19 · Grade 11 · Legacy | 11 | Legacy | 16:31.3 |
| 20 | Theodore ChastangPlace 20 · Grade 11 · Fairview | 11 | Fairview | 16:37.3 |
| 21 | Drake FankhauserPlace 21 · Grade 10 · Ralston Valley | 10 | Ralston Valley | 16:38.8 |
| 22 | Ulysses PaulsrudPlace 22 · Grade 12 · Boulder | 12 | Boulder | 16:38.8 |
| 23 | Cody TaborPlace 23 · Grade 11 · Legacy | 11 | Legacy | 16:38.9 |
| 24 | Sam MoorePlace 24 · Grade 11 · Legacy | 11 | Legacy | 16:44.1 |
| 25 | Oliver SuPlace 25 · Grade 12 · Fairview | 12 | Fairview | 16:44.9 |
| 26 | Owen FairchildPlace 26 · Grade 12 · Denver South | 12 | Denver South | 16:47.0 |
| 27 | Rory TreleavenPlace 27 · Grade 12 · Fairview | 12 | Fairview | 16:48.9 |
| 28 | Luke BuschPlace 28 · Grade 11 · Denver South | 11 | Denver South | 16:49.6 |
| 29 | Michael DatzPlace 29 · Grade 11 · Broomfield | 11 | Broomfield | 16:55.6 |
| 30 | Bear MarlinPlace 30 · Grade 11 · Denver South | 11 | Denver South | 17:01.9 |
| 31 | Evan RoddaPlace 31 · Grade 10 · Legacy | 10 | Legacy | 17:03.3 |
| 32 | Colin SchroederPlace 32 · Grade 12 · Broomfield | 12 | Broomfield | 17:07.1 |
| 33 | Jack JeffriesPlace 33 · Grade 12 · Broomfield | 12 | Broomfield | 17:08.7 |
| 34 | Tyler EmdurPlace 34 · Grade 10 · Boulder | 10 | Boulder | 17:10.5 |
| 35 | Ethan BartholomewPlace 35 · Grade 12 · Arvada West | 12 | Arvada West | 17:12.2 |
| 36 | Clayton PuckettPlace 36 · Grade 11 · Arvada West | 11 | Arvada West | 17:12.4 |
| 37 | Reid BabcockPlace 37 · Grade 10 · Broomfield | 10 | Broomfield | 17:16.5 |
| 38 | Fisher DannemillerPlace 38 · Grade 12 · Denver South | 12 | Denver South | 17:21.0 |
| 39 | Shawn BroganPlace 39 · Grade 10 · Arvada West | 10 | Arvada West | 17:21.8 |
| 40 | Giordano AyersPlace 40 · Grade 10 · Denver North | 10 | Denver North | 17:26.2 |
| 41 | Beckett RaesslerPlace 41 · Grade 11 · Centaurus | 11 | Centaurus | 17:26.2 |
| 42 | Koen HarrimanPlace 42 · Grade 11 · Fairview | 11 | Fairview | 17:28.1 |
| 43 | Blake ParsonsPlace 43 · Grade 9 · Legacy | 9 | Legacy | 17:29.0 |
| 44 | Desmond MangatPlace 44 · Grade 12 · Fairview | 12 | Fairview | 17:29.6 |
| 45 | William ErdmannPlace 45 · Grade 11 · Centaurus | 11 | Centaurus | 17:30.5 |
| 46 | Ames TebockhorstPlace 46 · Grade 11 · Centaurus | 11 | Centaurus | 17:31.4 |
| 47 | Ibe OgbuikePlace 47 · Grade 11 · Denver South | 11 | Denver South | 17:32.4 |
| 48 | Alexander MahanPlace 48 · Grade 10 · Boulder | 10 | Boulder | 17:32.9 |
| 49 | Ben RankinPlace 49 · Grade 11 · Arvada West | 11 | Arvada West | 17:37.7 |
| 50 | Charlie TaylorPlace 50 · Grade 11 · Centaurus | 11 | Centaurus | 17:39.1 |
| 51 | Chase Van hornPlace 51 · Grade 11 · Centaurus | 11 | Centaurus | 17:44.3 |
| 52 | Christian MundtPlace 52 · Grade 11 · Ralston Valley | 11 | Ralston Valley | 17:44.5 |
| 53 | Tristan WilbergerPlace 53 · Grade 10 · Boulder | 10 | Boulder | 17:45.0 |
| 54 | Noah TarrPlace 54 · Grade 11 · Denver South | 11 | Denver South | 17:48.5 |
| 55 | Owen GrimesPlace 55 · Grade 11 · Ralston Valley | 11 | Ralston Valley | 17:55.6 |
| 56 | Bradley WintertonPlace 56 · Grade 11 · Monarch | 11 | Monarch | 17:56.2 |
| 57 | Avi RahmaniPlace 57 · Grade 12 · Ralston Valley | 12 | Ralston Valley | 17:59.6 |
| 58 | Matthew NiedermullerPlace 58 · Grade 12 · Legacy | 12 | Legacy | 17:59.7 |
| 59 | Thomas RampyPlace 59 · Grade 10 · Monarch | 10 | Monarch | 18:01.0 |
| 60 | Caden ChapmanPlace 60 · Grade 12 · Centaurus | 12 | Centaurus | 18:04.2 |
| 61 | Leopold DollPlace 61 · Grade 12 · Denver North | 12 | Denver North | 18:06.5 |
| 62 | Jack BivrellPlace 62 · Grade 11 · Legacy | 11 | Legacy | 18:08.4 |
| 63 | Owen YoungPlace 63 · Grade 12 · Denver South | 12 | Denver South | 18:11.1 |
| 64 | Sam GodfreyPlace 64 · Grade 12 · Legacy | 12 | Legacy | 18:12.2 |
| 65 | Sam MilverstedtPlace 65 · Grade 12 · Boulder | 12 | Boulder | 18:12.2 |
| 66 | Taylor BrownPlace 66 · Grade 12 · Denver South | 12 | Denver South | 18:12.9 PR |
| 67 | Santiago FernandezPlace 67 · Grade 10 · Broomfield | 10 | Broomfield | 18:16.3 |
| 68 | Gavin SnyderPlace 68 · Grade 10 · Ralston Valley | 10 | Ralston Valley | 18:18.3 PR |
| 69 | Justin BurciagaPlace 69 · Grade 10 · Denver North | 10 | Denver North | 18:18.8 |
| 70 | Andrew ShermanPlace 70 · Grade 11 · Arvada West | 11 | Arvada West | 18:29.3 |
| 71 | Martin BrandonPlace 71 · Grade 10 · Legacy | 10 | Legacy | 18:29.8 |
| 72 | Ryan SterettPlace 72 · Grade 11 · Mountain Range | 11 | Mountain Range | 18:31.6 |
| 73 | Lucian WilsonPlace 73 · Grade 12 · Ralston Valley | 12 | Ralston Valley | 18:32.8 PR |
| 74 | Camden MillerPlace 74 · Grade 10 · Fairview | 10 | Fairview | 18:33.5 |
| 75 | Logan KuntzPlace 75 · Grade 12 · Ralston Valley | 12 | Ralston Valley | 18:34.0 |
| 76 | Hunter RigaliPlace 76 · Grade 10 · Broomfield | 10 | Broomfield | 18:39.3 |
| 77 | Connor MartchenkePlace 77 · Grade 12 · Northglenn | 12 | Northglenn | 18:40.7 |
| 78 | Drew Grisham-MartinezPlace 78 · Grade 10 · Arvada West | 10 | Arvada West | 18:43.7 |
| 79 | Jackson AbairPlace 79 · Grade 10 · Monarch | 10 | Monarch | 18:44.5 |
| 80 | Alejandro RuizPlace 80 · Grade 11 · Centaurus | 11 | Centaurus | 18:44.7 |
| 81 | Cooper Shigeno-ChasePlace 81 · Grade 9 · Ralston Valley | 9 | Ralston Valley | 18:45.0 |
| 82 | Zach PavolPlace 82 · Grade 9 · Arvada West | 9 | Arvada West | 18:48.9 |
| 83 | Frank VeneziaPlace 83 · Grade 12 · Ralston Valley | 12 | Ralston Valley | 18:50.3 |
| 84 | Tobey NixPlace 84 · Grade 9 · Arvada West | 9 | Arvada West | 18:50.5 |
| 85 | Josh DavisPlace 85 · Grade 10 · Arvada West | 10 | Arvada West | 18:54.0 |
| 86 | Adam SankoffPlace 86 · Grade 11 · Denver South | 11 | Denver South | 18:54.3 |
| 87 | Kaleb PeinadoPlace 87 · Grade 9 · Broomfield | 9 | Broomfield | 18:55.7 |
| 88 | Jacob PorterPlace 88 · Grade 12 · Centaurus | 12 | Centaurus | 19:10.1 |
| 89 | Samuel TooleyPlace 89 · Grade 11 · Broomfield | 11 | Broomfield | 19:15.6 |
| 90 | Makaio MartinezPlace 90 · Grade 11 · Mountain Range | 11 | Mountain Range | 19:20.6 |
| 91 | Cody MunzerPlace 91 · Grade 12 · Mountain Range | 12 | Mountain Range | 19:46.4 |
| 92 | Wesley MoorePlace 92 · Grade 9 · Monarch | 9 | Monarch | 19:48.9 |
| 93 | Ben MalgesiniPlace 93 · Grade 12 · Denver North | 12 | Denver North | 19:49.7 |
| 94 | Charlie Hannah-JohnsonPlace 94 · Grade 10 · Northglenn | 10 | Northglenn | 19:53.6 |
| 95 | Adam DuartePlace 95 · Grade 11 · Northglenn | 11 | Northglenn | 19:58.8 |
| 96 | Charlie RobertsPlace 96 · Grade 12 · Monarch | 12 | Monarch | 20:09.9 |
| 97 | Duffy MillerPlace 97 · Grade 12 · Monarch | 12 | Monarch | 20:10.4 |
| 98 | Rowan SnyderPlace 98 · Grade 12 · Mountain Range | 12 | Mountain Range | 20:19.8 |
| 99 | Charlie HillPlace 99 · Grade 11 · Monarch | 11 | Monarch | 20:31.9 |
| 100 | Colin ChristiansonPlace 100 · Grade 9 · Northglenn | 9 | Northglenn | 20:34.7 |
