| 1 | Grayson LeePlace 1 · Cheyenne Mountain | — | Cheyenne Mountain | 17:26.7 |
| 2 | Harrison WadePlace 2 · Cheyenne Mountain | — | Cheyenne Mountain | 17:29.2 |
| 3 | Harrison Freis-LevyPlace 3 · Centaurus | — | Centaurus | 17:39.1 |
| 4 | William WachterPlace 4 · Mountain Vista | — | Mountain Vista | 17:41.3 |
| 5 | Siddharth SrikanthPlace 5 · Rock Canyon | — | Rock Canyon | 17:41.4 |
| 6 | Marco MontanoPlace 6 · Mountain Vista | — | Mountain Vista | 17:47.2 |
| 7 | Jake ChristyPlace 7 · Mountain Vista | — | Mountain Vista | 17:48.2 |
| 8 | Carter BergeronPlace 8 · Cheyenne Mountain | — | Cheyenne Mountain | 17:52.1 |
| 9 | Daniel RomaliaPlace 9 · Mountain Vista | — | Mountain Vista | 17:54.3 |
| 10 | Milan PatelPlace 10 · Mountain Vista | — | Mountain Vista | 18:00.0 |
| 11 | Grant CulverPlace 11 · Mountain Vista | — | Mountain Vista | 18:04.3 |
| 12 | Brennan DraperPlace 12 · Chaparral | — | Chaparral | 18:11.9 |
| 13 | Jack SimmonsPlace 13 · Mountain Vista | — | Mountain Vista | 18:14.0 |
| 14 | Chris AhernPlace 14 · Rock Canyon | — | Rock Canyon | 18:14.1 |
| 15 | Austin SmithPlace 15 · Cheyenne Mountain | — | Cheyenne Mountain | 18:15.0 |
| 16 | Anthony PorterPlace 16 · Cheyenne Mountain | — | Cheyenne Mountain | 18:18.4 |
| 17 | Tait JensenPlace 17 · Rock Canyon | — | Rock Canyon | 18:21.5 |
| 18 | Cale O'DayPlace 18 · Cheyenne Mountain | — | Cheyenne Mountain | 18:23.5 |
| 19 | Samuel GurariePlace 19 · Fairview | — | Fairview | 18:25.5 |
| 20 | Jackson WestPlace 20 · Rock Canyon | — | Rock Canyon | 18:26.0 |
| 21 | Gavin LawlorPlace 21 · Mountain Vista | — | Mountain Vista | 18:27.0 |
| 22 | Thomas ClarkPlace 22 · Mountain Vista | — | Mountain Vista | 18:33.8 |
| 23 | Josh SapienzaPlace 23 · Rock Canyon | — | Rock Canyon | 18:35.1 |
| 24 | Jonathan BrownPlace 24 · Mountain Vista | — | Mountain Vista | 18:36.2 |
| 25 | Blake MusfeldtPlace 25 · Boulder | — | Boulder | 18:37.1 |
| 26 | Dante LeePlace 26 · Cheyenne Mountain | — | Cheyenne Mountain | 18:38.3 |
| 27 | Hudson SchadePlace 27 · Rock Canyon | — | Rock Canyon | 18:40.3 |
| 28 | Luke BirkenfeldPlace 28 · Mountain Vista | — | Mountain Vista | 18:44.5 |
| 29 | Wilson RobbinsPlace 29 · Fairview | — | Fairview | 18:50.1 |
| 30 | Ethan GravesPlace 30 · Rock Canyon | — | Rock Canyon | 18:51.3 |
| 31 | Calvin BrainPlace 31 · Fairview | — | Fairview | 18:54.0 |
| 32 | Luke ConradPlace 32 · Cheyenne Mountain | — | Cheyenne Mountain | 18:59.7 |
| 33 | Benjamin HoffmanPlace 33 · Mountain Vista | — | Mountain Vista | 18:59.8 |
| 34 | Raymie SmithPlace 34 · Cheyenne Mountain | — | Cheyenne Mountain | 18:59.8 |
| 35 | Nathan SmithPlace 35 · Cheyenne Mountain | — | Cheyenne Mountain | 19:00.4 |
| 36 | Justin LaityPlace 36 · Rock Canyon | — | Rock Canyon | 19:01.2 |
| 37 | Kevin CorradoPlace 37 · Rock Canyon | — | Rock Canyon | 19:01.5 |
| 38 | Jacob ExtonPlace 38 · Cheyenne Mountain | — | Cheyenne Mountain | 19:02.3 |
| 39 | Alex FowlerPlace 39 · Mountain Vista | — | Mountain Vista | 19:06.2 |
| 40 | Will GarskiPlace 40 · Cheyenne Mountain | — | Cheyenne Mountain | 19:08.1 |
| 41 | Sean BalfePlace 41 · Mountain Vista | — | Mountain Vista | 19:11.1 |
| 42 | Andrew WindholzPlace 42 · Mountain Vista | — | Mountain Vista | 19:12.2 |
| 43 | Grant PetersonPlace 43 · Fairview | — | Fairview | 19:24.9 |
| 44 | Elias FrickPlace 44 · Boulder | — | Boulder | 19:25.1 |
| 45 | Sebastien VeillettePlace 45 · Mountain Vista | — | Mountain Vista | 19:25.2 |
| 46 | Owen WhitneyPlace 46 · Rock Canyon | — | Rock Canyon | 19:28.7 |
| 47 | Jack KrasovekPlace 47 · Cheyenne Mountain | — | Cheyenne Mountain | 19:30.0 |
| 48 | Cyrus CampisiPlace 48 · Denver South | — | Denver South | 19:33.1 |
| 49 | Jonah MetzPlace 49 · Mountain Vista | — | Mountain Vista | 19:34.6 |
| 50 | Spencer SmithPlace 50 · Chaparral | — | Chaparral | 19:42.2 |
| 51 | Siddhartha AradhyaPlace 51 · Rock Canyon | — | Rock Canyon | 19:42.8 |
| 52 | Owen CowenPlace 52 · Dakota Ridge | — | Dakota Ridge | 19:43.0 |
| 53 | Bryce NibargerPlace 53 · Fairview | — | Fairview | 19:43.1 |
| 54 | Richard BostonPlace 54 · Fairview | — | Fairview | 19:46.6 |
| 55 | Luke McMillianPlace 55 · Rock Canyon | — | Rock Canyon | 19:49.5 |
| 56 | Chase FordPlace 56 · Denver South | — | Denver South | 19:49.7 |
| 57 | Nicholas StadePlace 57 · Niwot | — | Niwot | 19:50.3 |
| 58 | Ryan HoskinsPlace 58 · Denver South | — | Denver South | 19:50.4 |
| 59 | Russell ChristensonPlace 59 · Rock Canyon | — | Rock Canyon | 19:51.1 |
| 60 | Liam JennerPlace 60 · Centaurus | — | Centaurus | 19:53.4 |
| 61 | James BruinsmaPlace 61 · Monarch | — | Monarch | 19:54.0 |
| 62 | Emmett SutterPlace 62 · Monarch | — | Monarch | 19:54.2 |
| 63 | Eli EmmeneggerPlace 63 · Fairview | — | Fairview | 19:54.8 |
| 64 | Christopher NatsPlace 64 · Mountain Vista | — | Mountain Vista | 19:55.1 |
| 65 | Owen MetzPlace 65 · Mountain Vista | — | Mountain Vista | 19:55.1 |
| 66 | Lane SeaboltPlace 66 · Cheyenne Mountain | — | Cheyenne Mountain | 19:55.6 |
| 67 | William NewkirkPlace 67 · Cheyenne Mountain | — | Cheyenne Mountain | 19:55.6 |
| 68 | Jack BattersonPlace 68 · Cheyenne Mountain | — | Cheyenne Mountain | 19:57.1 |
| 69 | Cameron AdenPlace 69 · Dakota Ridge | — | Dakota Ridge | 19:59.1 |
| 70 | Blake DavisPlace 70 · Boulder | — | Boulder | 20:00.9 |
| 71 | Dante RozinPlace 71 · Peak to Peak Charter School | — | Peak to Peak Charter School | 20:03.5 |
| 72 | Jack BaltazarPlace 72 · Chaparral | — | Chaparral | 20:05.8 |
| 73 | Darin RawsonPlace 73 · Cheyenne Mountain | — | Cheyenne Mountain | 20:07.5 |
| 74 | Brogan CollinsPlace 74 · Cheyenne Mountain | — | Cheyenne Mountain | 20:15.5 |
| 75 | Pavan GudavalliPlace 75 · Fairview | — | Fairview | 20:15.7 |
| 76 | James FisherPlace 76 · Monarch | — | Monarch | 20:16.5 |
| 77 | John WakimuraPlace 77 · Mountain Vista | — | Mountain Vista | 20:18.0 |
| 78 | Devon VillarealPlace 78 · Centaurus | — | Centaurus | 20:20.7 |
| 79 | Andrew RuttPlace 79 · Niwot | — | Niwot | 20:26.0 |
| 80 | Spencer BullockPlace 80 · Mountain Vista | — | Mountain Vista | 20:27.5 |
| 81 | Noah RymerPlace 81 · Denver South | — | Denver South | 20:32.3 |
| 82 | Cole VervaetPlace 82 · Mountain Vista | — | Mountain Vista | 20:33.8 |
| 83 | George WilliamsPlace 83 · Denver South | — | Denver South | 20:34.3 |
| 84 | Adam DeutschPlace 84 · Mountain Vista | — | Mountain Vista | 20:37.0 |
| 85 | Jack D'SouzaPlace 85 · Rock Canyon | — | Rock Canyon | 20:39.9 |
| 86 | Ryan Ito-AllenPlace 86 · Fairview | — | Fairview | 20:41.6 |
| 87 | Ezekiel KulowPlace 87 · Dakota Ridge | — | Dakota Ridge | 20:42.2 |
| 88 | Ezra SanchezPlace 88 · Cheyenne Mountain | — | Cheyenne Mountain | 20:46.0 |
| 89 | Caiden FaulkenderPlace 89 · Cheyenne Mountain | — | Cheyenne Mountain | 20:48.2 |
| 90 | Austin ShepherdPlace 90 · Denver South | — | Denver South | 20:50.0 |
| 91 | Emilio LiraPlace 91 · Monarch | — | Monarch | 20:54.7 |
| 92 | Levi CulpepperPlace 92 · Fairview | — | Fairview | 20:56.4 |
| 93 | Aidan DaguePlace 93 · Mountain Vista | — | Mountain Vista | 20:56.7 |
| 94 | Vincent KinsmanPlace 94 · Cheyenne Mountain | — | Cheyenne Mountain | 20:57.2 |
| 95 | Thatcher TaylorPlace 95 · Fairview | — | Fairview | 21:01.4 |
| 96 | Lincoln BrewerPlace 96 · Niwot | — | Niwot | 21:01.5 |
| 97 | Rowan ByasseePlace 97 · Mountain Vista | — | Mountain Vista | 21:03.9 |
| 98 | Owen HobgoodPlace 98 · Cheyenne Mountain | — | Cheyenne Mountain | 21:06.7 |
| 99 | Eddie SciaccaPlace 99 · Fairview | — | Fairview | 21:08.6 |
| 100 | Max EatonPlace 100 · Fairview | — | Fairview | 21:08.6 |
| 101 | Josh McMillianPlace 101 · Rock Canyon | — | Rock Canyon | 21:09.4 |
| 102 | Nate RileyPlace 102 · Rock Canyon | — | Rock Canyon | 21:11.3 |
| 103 | Cameron PaynePlace 103 · Dakota Ridge | — | Dakota Ridge | 21:12.9 |
| 104 | David GoodmanPlace 104 · Rock Canyon | — | Rock Canyon | 21:13.7 |
| 105 | Noah SarasinPlace 105 · Monarch | — | Monarch | 21:23.4 |
| 106 | Rohan AdhikariPlace 106 · Denver South | — | Denver South | 21:26.9 |
| 107 | Mac ZwolferPlace 107 · Monarch | — | Monarch | 21:28.5 |
| 108 | Reid SpraguePlace 108 · Fairview | — | Fairview | 21:30.7 |
| 109 | Logan ScheichnostPlace 109 · Rock Canyon | — | Rock Canyon | 21:32.7 |
| 110 | Ethan AnnaPlace 110 · Pomona | — | Pomona | 21:37.7 |
| 111 | Ian RuschePlace 111 · Dakota Ridge | — | Dakota Ridge | 21:38.2 |
| 112 | Isaac MarksPlace 112 · Fairview | — | Fairview | 21:50.3 |
| 113 | Ewan KennyPlace 113 · Fairview | — | Fairview | 21:51.0 |
| 114 | Hayden BaldwinPlace 114 · Niwot | — | Niwot | 21:52.3 |
| 115 | Leo RasmussenPlace 115 · Mountain Vista | — | Mountain Vista | 21:57.0 |
| 116 | Hudson TaylorPlace 116 · Fairview | — | Fairview | 22:00.2 |
| 117 | Noah SoykPlace 117 · Cheyenne Mountain | — | Cheyenne Mountain | 22:01.6 |
| 118 | Max TuftoPlace 118 · Rock Canyon | — | Rock Canyon | 22:05.3 |
| 119 | Nathan RatnathicamPlace 119 · Denver South | — | Denver South | 22:06.3 |
| 120 | Levi EmbertonPlace 120 · Fairview | — | Fairview | 22:06.7 |
| 121 | Clark GrevesPlace 121 · Monarch | — | Monarch | 22:07.1 |
| 122 | Marc HubbardPlace 122 · Centaurus | — | Centaurus | 22:10.2 |
| 123 | Trevor JohnsonPlace 123 · Cheyenne Mountain | — | Cheyenne Mountain | 22:12.7 |
| 124 | Marcus CotePlace 124 · Fairview | — | Fairview | 22:13.7 |
| 125 | Cameron TaylorPlace 125 · Cheyenne Mountain | — | Cheyenne Mountain | 22:18.7 |
| 126 | John MeylorPlace 126 · Peak to Peak Charter School | — | Peak to Peak Charter School | 22:29.2 |
| 127 | Ethan LonnonPlace 127 · Fairview | — | Fairview | 22:29.8 |
| 128 | Joshua ShinPlace 128 · Rock Canyon | — | Rock Canyon | 22:37.4 |
| 129 | Bennett RossPlace 129 · Peak to Peak Charter School | — | Peak to Peak Charter School | 22:42.3 |
| 130 | Ronan WilsonPlace 130 · Niwot | — | Niwot | 22:42.4 |
| 131 | Tate MurphyPlace 131 · Rock Canyon | — | Rock Canyon | 22:44.2 |
| 132 | Gavin McMahonPlace 132 · Rock Canyon | — | Rock Canyon | 22:48.4 |
| 133 | Zach JamesPlace 133 · Chaparral | — | Chaparral | 22:48.8 |
| 134 | Cole DiGiacomoPlace 134 · Peak to Peak Charter School | — | Peak to Peak Charter School | 22:52.8 |
| 135 | Jaden JohnsonPlace 135 · Niwot | — | Niwot | 22:56.9 |
| 136 | Stuart NockPlace 136 · Monarch | — | Monarch | 23:00.1 |
| 137 | Marcus ReagorPlace 137 · Monarch | — | Monarch | 23:00.1 |
| 138 | Jack JohnsonPlace 138 · Monarch | — | Monarch | 23:12.5 |
| 139 | Francis O'DonovanPlace 139 · Monarch | — | Monarch | 23:14.1 |
| 140 | Shuen LimPlace 140 · Niwot | — | Niwot | 23:20.9 |
| 141 | Andrew LutesPlace 141 · Pomona | — | Pomona | 23:26.0 |
| 142 | Kai SchelhaasPlace 142 · Dakota Ridge | — | Dakota Ridge | 23:26.2 |
| 143 | Samuel NoonanPlace 143 · Dakota Ridge | — | Dakota Ridge | 23:26.8 |
| 144 | Oliver IngelsPlace 144 · Denver South | — | Denver South | 23:32.1 |
| 145 | Elias RioPlace 145 · Pomona | — | Pomona | 23:32.5 |
| 146 | Enzo DervisevicPlace 146 · Denver South | — | Denver South | 23:34.8 |
| 147 | Arya NandyalPlace 147 · Peak to Peak Charter School | — | Peak to Peak Charter School | 23:35.3 |
| 148 | Evan MILLERPlace 148 · Cheyenne Mountain | — | Cheyenne Mountain | 23:42.3 |
| 149 | Jake GentryPlace 149 · Pomona | — | Pomona | 23:43.5 |
| 150 | Aarnav JainPlace 150 · Peak to Peak Charter School | — | Peak to Peak Charter School | 23:46.9 |
| 151 | Marcus ZoldakPlace 151 · Fairview | — | Fairview | 23:47.6 |
| 152 | Grant SwansonPlace 152 · Denver South | — | Denver South | 23:52.3 |
| 153 | Dylan SchelinPlace 153 · Fairview | — | Fairview | 23:59.0 |
| 154 | William WardlowPlace 154 · Dakota Ridge | — | Dakota Ridge | 24:00.6 |
| 155 | Ethan SheehanPlace 155 · Dakota Ridge | — | Dakota Ridge | 24:03.5 |
| 156 | Rohan MysorePlace 156 · Niwot | — | Niwot | 24:19.1 |
| 157 | Finn DennyPlace 157 · Denver South | — | Denver South | 24:24.8 |
| 158 | Koby HorowitzPlace 158 · Fairview | — | Fairview | 24:52.4 |
| 159 | Caleb FrankPlace 159 · Peak to Peak Charter School | — | Peak to Peak Charter School | 24:53.9 |
| 160 | John HuntoonPlace 160 · Niwot | — | Niwot | 25:00.5 |
| 161 | Alex HooverPlace 161 · Rock Canyon | — | Rock Canyon | 25:01.8 |
| 162 | Lincoln PaschalPlace 162 · Mountain Vista | — | Mountain Vista | 25:04.1 |
| 163 | Reese DoughertyPlace 163 · Dakota Ridge | — | Dakota Ridge | 25:11.6 |
| 164 | Aidan KahnPlace 164 · Rock Canyon | — | Rock Canyon | 25:11.6 |
| 165 | Merrick KusjanovicPlace 165 · Centaurus | — | Centaurus | 25:14.5 |
| 166 | Tyler ColePlace 166 · Rock Canyon | — | Rock Canyon | 25:52.0 |
| 167 | Archer BuckbeePlace 167 · Niwot | — | Niwot | 26:00.8 |
| 168 | Andrew ZirgerPlace 168 · Fairview | — | Fairview | 26:04.9 |
| 169 | Zachary LaDukePlace 169 · Mountain Vista | — | Mountain Vista | 26:15.5 |
| 170 | Reese HansonPlace 170 · Boulder | — | Boulder | 27:03.0 |
| 171 | Aidan WirePlace 171 · Fairview | — | Fairview | 27:03.8 |
| 172 | Peter Luo YuPlace 172 · Fairview | — | Fairview | 27:14.5 |
| 173 | Dylan EdwardsPlace 173 · Rock Canyon | — | Rock Canyon | 27:29.9 |
| 174 | James MasonPlace 174 · Centaurus | — | Centaurus | 28:13.5 |
| 175 | Calvin LorenzPlace 175 · Pomona | — | Pomona | 30:27.0 |
| 176 | Asher LeePlace 176 · Centaurus | — | Centaurus | 31:27.3 |
| 177 | Kei BarnesPlace 177 · Cheyenne Mountain | — | Cheyenne Mountain | 32:03.8 |