| 1 | Tanner NormanPlace 1 · Classical Academy | — | Classical Academy | 15:39 |
| 2 | Isaac GreenPlace 2 · Monarch | — | Monarch | 15:50 |
| 3 | Charlie PerryPlace 3 · Monarch | — | Monarch | 16:16 |
| 4 | Zach LitoffPlace 4 · Monarch | — | Monarch | 16:40 |
| 5 | Trevor SmithPlace 5 · Standley Lake | — | Standley Lake | 16:40 |
| 6 | Justin AndradePlace 6 · Arvada West | — | Arvada West | 16:45 |
| 7 | Greg HiblPlace 7 · Monarch | — | Monarch | 16:51 |
| 8 | David FinePlace 8 · Elizabeth | — | Elizabeth | 16:53 |
| 9 | Josh SchoepPlace 9 · Broomfield | — | Broomfield | 16:57 |
| 10 | Colin BerndtPlace 10 · Arvada West | — | Arvada West | 16:58 |
| 11 | Max SevcikPlace 11 · Arvada West | — | Arvada West | 17:04 |
| 12 | Ryan MoenPlace 12 · Classical Academy | — | Classical Academy | 17:07 |
| 13 | Gavin JonesPlace 13 · Ralston Valley | — | Ralston Valley | 17:16 |
| 14 | William DixonPlace 14 · Monarch | — | Monarch | 17:16 |
| 15 | Brandon RiesPlace 15 · Peak to Peak | — | Peak to Peak | 17:16 |
| 16 | Joseph CarwinPlace 16 · Broomfield | — | Broomfield | 17:17 |
| 17 | Scott JohnsonPlace 17 · Legend | — | Legend | 17:19 |
| 18 | Cooper BrownPlace 18 · Centaurus | — | Centaurus | 17:22 |
| 19 | Ryan LehmuthPlace 19 · Jefferson Academy | — | Jefferson Academy | 17:23 |
| 20 | Christian Van CleavePlace 20 · Jefferson Academy | — | Jefferson Academy | 17:26 |
| 21 | Nicholas ShipePlace 21 · Standley Lake | — | Standley Lake | 17:29 |
| 22 | Landon RastPlace 22 · Legend | — | Legend | 17:30 |
| 23 | Andrew BluemelPlace 23 · Palmer Ridge | — | Palmer Ridge | 17:30 |
| 24 | Mason NormanPlace 24 · Classical Academy | — | Classical Academy | 17:32 |
| 25 | Caelan DenleyPlace 25 · Broomfield | — | Broomfield | 17:33 |
| 26 | Canaan LamberthPlace 26 · Classical Academy | — | Classical Academy | 17:33 |
| 27 | Drew VidanoPlace 27 · Palmer Ridge | — | Palmer Ridge | 17:36 |
| 28 | Maxwell HerebicPlace 28 · Palmer Ridge | — | Palmer Ridge | 17:44 |
| 29 | Grant O'SheaPlace 29 · Ralston Valley | — | Ralston Valley | 17:44 |
| 30 | Mark McNabbPlace 30 · Legacy | — | Legacy | 17:49 |
| 31 | Drew CraigPlace 31 · Arvada West | — | Arvada West | 17:49 |
| 32 | Nick NowlenPlace 32 · Ralston Valley | — | Ralston Valley | 17:54 |
| 33 | Jamison CartwrightPlace 33 · Erie | — | Erie | 17:56 |
| 34 | Zachary RichardsonPlace 34 · Elizabeth | — | Elizabeth | 17:57 |
| 35 | Shane KaiserPlace 35 · Broomfield | — | Broomfield | 17:58 |
| 36 | Alex HootenPlace 36 · Centaurus | — | Centaurus | 17:59 |
| 37 | Marshall HaymondPlace 37 · Arvada West | — | Arvada West | 17:59 |
| 38 | Ryan JohnsonPlace 38 · Legend | — | Legend | 17:59 |
| 39 | John O'MalleyPlace 39 · Centaurus | — | Centaurus | 18:00 |
| 40 | Paxton HansburgPlace 40 · Monarch | — | Monarch | 18:02 |
| 41 | Cody DeWittPlace 41 · Standley Lake | — | Standley Lake | 18:05 |
| 42 | Luke WilsonPlace 42 · Palmer Ridge | — | Palmer Ridge | 18:06 |
| 43 | Nolan GetchellPlace 43 · Legend | — | Legend | 18:08 |
| 44 | Brandon WallacePlace 44 · Monarch | — | Monarch | 18:14 |
| 45 | Anthony Von CollnPlace 45 · Legacy | — | Legacy | 18:14 |
| 46 | Rafael Marmalejo-DaherPlace 46 · Denver East | — | Denver East | 18:15 |
| 47 | Andres PerezPlace 47 · Arvada West | — | Arvada West | 18:16 |
| 48 | Dylan HainesPlace 48 · Legacy | — | Legacy | 18:18 |
| 49 | Evan LuebbertPlace 49 · Standley Lake | — | Standley Lake | 18:18 |
| 50 | Jacob ValdezPlace 50 · Arvada West | — | Arvada West | 18:19 |
| 51 | Jack StaibPlace 51 · Machebeuf | — | Machebeuf | 18:23 |
| 52 | Jared LinfordPlace 52 · Standley Lake | — | Standley Lake | 18:24 |
| 53 | Aidan ClousePlace 53 · Palmer Ridge | — | Palmer Ridge | 18:24 |
| 54 | Jadon BennickPlace 54 · Legend | — | Legend | 18:24 |
| 55 | Antonio TabangayPlace 55 · Legacy | — | Legacy | 18:25 |
| 56 | Luke DurdenPlace 56 · Legend | — | Legend | 18:26 |
| 57 | Hayden Van De PolPlace 57 · Broomfield | — | Broomfield | 18:28 |
| 58 | Luke SimeonPlace 58 · Erie | — | Erie | 18:31 |
| 59 | Kyle PiperPlace 59 · Centaurus | — | Centaurus | 18:32 |
| 60 | James FinkenPlace 60 · Elizabeth | — | Elizabeth | 18:32 |
| 61 | Asher HoytPlace 61 · Denver East | — | Denver East | 18:38 |
| 62 | Micah KellyPlace 62 · Palmer Ridge | — | Palmer Ridge | 18:39 |
| 63 | Brendan JohnstonPlace 63 · Classical Academy | — | Classical Academy | 18:40 |
| 64 | Gabriel ElsonPlace 64 · Conifer | — | Conifer | 18:40 |
| 65 | Kip MielkePlace 65 · Broomfield | — | Broomfield | 18:47 |
| 66 | Henry BowmanPlace 66 · Centaurus | — | Centaurus | 18:47 |
| 67 | Jacob SargentPlace 67 · Legacy | — | Legacy | 18:48 |
| 68 | Wyatt OrsteadPlace 68 · Faith Christian | — | Faith Christian | 18:49 |
| 69 | Anders HauganPlace 69 · Legacy | — | Legacy | 18:49 |
| 70 | Jace OwenPlace 70 · Legend | — | Legend | 18:53 |
| 71 | Cruz JimenezPlace 71 · Denver North | — | Denver North | 18:53 |
| 72 | Mahmoud ElbehPlace 72 · Mountain Range | — | Mountain Range | 18:54 |
| 73 | Antonio BlainePlace 73 · Faith Christian | — | Faith Christian | 18:54 |
| 74 | David McGillPlace 74 · Centaurus | — | Centaurus | 18:55 |
| 75 | Asher WalkerPlace 75 · Broomfield | — | Broomfield | 18:55 |
| 76 | Jordan RobertsPlace 76 · Gateway | — | Gateway | 18:56 |
| 77 | Tyler OeltjenbrunsPlace 77 · Ralston Valley | — | Ralston Valley | 18:56 |
| 78 | Carter HeekinPlace 78 · Faith Christian | — | Faith Christian | 18:57 |
| 79 | Luke SocolofskyPlace 79 · Palmer Ridge | — | Palmer Ridge | 19:00 |
| 80 | Antonio SalcidoPlace 80 · Prairie View | — | Prairie View | 19:02 |
| 81 | Alex GrosshansPlace 81 · Standley Lake | — | Standley Lake | 19:06 |
| 82 | Nathaniel KregarPlace 82 · Standley Lake | — | Standley Lake | 19:06 |
| 83 | Cole BeasleyPlace 83 · Peak to Peak | — | Peak to Peak | 19:06 |
| 84 | Ethan MonarskiPlace 84 · Peak to Peak | — | Peak to Peak | 19:13 |
| 85 | Corbin MarcusPlace 85 · Faith Christian | — | Faith Christian | 19:15 |
| 86 | Isaac ValdezPlace 86 · Skyview | — | Skyview | 19:22 |
| 87 | Cooper HinmanPlace 87 · Erie | — | Erie | 19:23 |
| 88 | Jacob LeyPlace 88 · Conifer | — | Conifer | 19:27 |
| 89 | Toby UhrigPlace 89 · Brush | — | Brush | 19:30 |
| 90 | Peter RoemPlace 90 · Faith Christian | — | Faith Christian | 19:32 |
| 91 | William LeddenPlace 91 · Peak to Peak | — | Peak to Peak | 19:33 |
| 92 | Aidan JohnstonPlace 92 · Classical Academy | — | Classical Academy | 19:35 |
| 93 | Benjamin BrandtPlace 93 · Ralston Valley | — | Ralston Valley | 19:36 |
| 94 | Cole BergmanPlace 94 · Northglenn | — | Northglenn | 19:38 |
| 95 | Adrian VillagramaPlace 95 · Denver North | — | Denver North | 19:39 |
| 96 | Braydon CampbellPlace 96 · Elizabeth | — | Elizabeth | 19:43 |
| 97 | Isaac BahrPlace 97 · Classical Academy | — | Classical Academy | 19:44 |
| 98 | Ignacio VarelaPlace 98 · Mountain Range | — | Mountain Range | 19:47 |
| 99 | Zane CirePlace 99 · Erie | — | Erie | 19:49 |
| 100 | Tyler LarsonPlace 100 · Erie | — | Erie | 19:49 |
| 101 | Nathan MoorePlace 101 · Jefferson Academy | — | Jefferson Academy | 19:52 |
| 102 | Nick KempPlace 102 · Stargate | — | Stargate | 19:52 |
| 103 | Garrett TrudellPlace 103 · Prairie View | — | Prairie View | 19:52 |
| 104 | Ryan PengPlace 104 · Erie | — | Erie | 19:53 |
| 105 | Parker LeePlace 105 · Legacy | — | Legacy | 19:57 |
| 106 | Alexander GutierrezPlace 106 · Prairie View | — | Prairie View | 19:59 |
| 107 | Paul WattersPlace 107 · Jefferson Academy | — | Jefferson Academy | 20:02 |
| 108 | Donovan GonzalesPlace 108 · Skyview | — | Skyview | 20:04 |
| 109 | Jesus CruzPlace 109 · Denver North | — | Denver North | 20:06 |
| 110 | Julian AmadorPlace 110 · Denver North | — | Denver North | 20:09 |
| 111 | Sam ReillyPlace 111 · Denver North | — | Denver North | 20:11 |
| 112 | Kyle VesteckaPlace 112 · Machebeuf | — | Machebeuf | 20:12 |
| 113 | William AlexanderPlace 113 · Peak to Peak | — | Peak to Peak | 20:12 |
| 114 | Erasmo MedinaPlace 114 · Machebeuf | — | Machebeuf | 20:18 |
| 115 | Izac TrujilloPlace 115 · Northglenn | — | Northglenn | 20:24 |
| 116 | James WinderPlace 116 · Jefferson Academy | — | Jefferson Academy | 20:24 |
| 117 | Thomas KopalaPlace 117 · Northglenn | — | Northglenn | 20:27 |
| 118 | John SextonPlace 118 · Erie | — | Erie | 20:27 |
| 119 | Tenoch HernandezPlace 119 · Skyview | — | Skyview | 20:29 |
| 120 | Terrence HobbsPlace 120 · Skyview | — | Skyview | 20:29 |
| 121 | Mitchell SwetichPlace 121 · Northglenn | — | Northglenn | 20:29 |
| 122 | Noah LlerandiPlace 122 · Centaurus | — | Centaurus | 20:31 |
| 123 | Jackson AdamsPlace 123 · Denver East | — | Denver East | 20:32 |
| 124 | Cody OhlsonPlace 124 · Pomona | — | Pomona | 20:33 |
| 125 | David LeePlace 125 · Elizabeth | — | Elizabeth | 20:35 |
| 126 | Adam WestfallPlace 126 · Conifer | — | Conifer | 20:36 |
| 127 | Eduardo MongePlace 127 · Skyview | — | Skyview | 20:37 |
| 128 | Aaron RogPlace 128 · Jefferson Academy | — | Jefferson Academy | 20:39 |
| 129 | James GamayunovPlace 129 · Skyview | — | Skyview | 20:41 |
| 130 | Andrew RepasyPlace 130 · Pomona | — | Pomona | 20:42 |
| 131 | Victor HernandezPlace 131 · Prairie View | — | Prairie View | 20:43 |
| 132 | Jorge SantosPlace 132 · Gateway | — | Gateway | 20:43 |
| 133 | Cameron AydelottePlace 133 · Denver East | — | Denver East | 20:44 |
| 134 | Alex DuffyPlace 134 · Jefferson Academy | — | Jefferson Academy | 20:44 |
| 135 | Cristian BucknerPlace 135 · Pomona | — | Pomona | 20:52 |
| 136 | Kyle ReentsPlace 136 · Ralston Valley | — | Ralston Valley | 20:52 |
| 137 | Sean SandsPlace 137 · Conifer | — | Conifer | 20:54 |
| 138 | Diego BurciagaPlace 138 · Denver North | — | Denver North | 20:58 |
| 139 | Max RamosPlace 139 · Pomona | — | Pomona | 21:02 |
| 140 | Jay KangPlace 140 · Peak to Peak | — | Peak to Peak | 21:08 |
| 141 | Jacob JohnsPlace 141 · Northglenn | — | Northglenn | 21:13 |
| 142 | Alexander WeberPlace 142 · Denver East | — | Denver East | 21:15 |
| 143 | Joe LibbyPlace 143 · Machebeuf | — | Machebeuf | 21:22 |
| 144 | Austin JonesPlace 144 · Skyview | — | Skyview | 21:22 |
| 145 | Joseph RitzerPlace 145 · Machebeuf | — | Machebeuf | 21:26 |
| 146 | Philip JosephPlace 146 · Machebeuf | — | Machebeuf | 21:26 |
| 147 | Angel MendezPlace 147 · Gateway | — | Gateway | 21:27 |
| 148 | Porter BergmanPlace 148 · Northglenn | — | Northglenn | 21:30 |
| 149 | Steven McDermondPlace 149 · Conifer | — | Conifer | 21:32 |
| 150 | Micah McClanahanPlace 150 · Northglenn | — | Northglenn | 21:32 |
| 151 | Crys PipkinPlace 151 · Gateway | — | Gateway | 21:35 |
| 152 | Joe CaldwellPlace 152 · Machebeuf | — | Machebeuf | 21:36 |
| 153 | Daniel WhitePlace 153 · Gateway | — | Gateway | 21:37 |
| 154 | Caden FraslPlace 154 · Elizabeth | — | Elizabeth | 21:39 |
| 155 | Reese VanputtenPlace 155 · Elizabeth | — | Elizabeth | 21:44 |
| 156 | Sterling GourdinePlace 156 · Stargate | — | Stargate | 21:45 |
| 157 | Will ToppinPlace 157 · Conifer | — | Conifer | 21:46 |
| 158 | Brendon AntillPlace 158 · Pomona | — | Pomona | 21:58 |
| 159 | Carter AramPlace 159 · Stargate | — | Stargate | 21:59 |
| 160 | Robert HansonPlace 160 · Prairie View | — | Prairie View | 22:00 |
| 161 | Thomas WhitePlace 161 · Pomona | — | Pomona | 22:13 |
| 162 | Jack ThompsonPlace 162 · Denver East | — | Denver East | 22:23 |
| 163 | Matthew Bonfiglio OswaldPlace 163 · Stargate | — | Stargate | 22:31 |
| 164 | Dylan FreemanPlace 164 · Prairie View | — | Prairie View | 22:32 |
| 165 | Zach DesmondPlace 165 · Prairie View | — | Prairie View | 22:34 |
| 166 | Alex SweeniePlace 166 · Brush | — | Brush | 23:01 |
| 167 | Isaias JuarezPlace 167 · Gateway | — | Gateway | 23:03 |
| 168 | Will GraserPlace 168 · Pomona | — | Pomona | 24:05 |
| 169 | Brycen RudelPlace 169 · Brush | — | Brush | 24:28 |
| 170 | Aditya RoyPlace 170 · Stargate | — | Stargate | 24:36 |
| 171 | Riley LongPlace 171 · Stargate | — | Stargate | 26:19 |
| 172 | Austin FayPlace 172 · Stargate | — | Stargate | 27:33 |
| 2 | ArvadaPlace 2 · West | — | West | 17:18 |
| 3 | ClassicalPlace 3 · Academy | — | Academy | 17:17 |
| 5 | StandleyPlace 5 · Lake | — | Lake | 17:46 |
| 6 | PalmerPlace 6 · Ridge | — | Ridge | 17:51 |
| 9 | RalstonPlace 9 · Valley | — | Valley | 18:16 |
| 12 | JeffersonPlace 12 · Academy | — | Academy | 19:00 |
| 14 | Peak toPlace 14 · Peak | — | Peak | 19:03 |
| 15 | FaithPlace 15 · Christian | — | Christian | 19:04 |
| 16 | DenverPlace 16 · North | — | North | 19:47 |
| 17 | DenverPlace 17 · East | — | East | 19:52 |
| 21 | PrairiePlace 21 · View | — | View | 20:18 |