| 1 | Tristan SchildtPlace 1 · Grade 9 · Niwot | 9 | Niwot | 16:22.32 |
| 2 | Evan SirnesPlace 2 · Grade 10 · Niwot | 10 | Niwot | 16:22.50 PR |
| 3 | Shaka YoungPlace 3 · Grade 9 · Niwot | 9 | Niwot | 16:50.48 |
| 4 | Nile GikasPlace 4 · Grade 10 · Niwot | 10 | Niwot | 16:57.30 |
| 5 | Zachary KingPlace 5 · Grade 11 · Niwot | 11 | Niwot | 17:28.88 |
| 6 | Noah SimonPlace 6 · Grade 12 · Niwot | 12 | Niwot | 18:09.57 |
| 7 | Ridley FosterPlace 7 · Grade 9 · Niwot | 9 | Niwot | 18:13.45 |
| 8 | Ender ConnorsPlace 8 · Grade 10 · Niwot | 10 | Niwot | 18:14.55 PR |
| 9 | Owen DawsonPlace 9 · Grade 9 · Niwot | 9 | Niwot | 18:17.44 |
| 10 | Mickey HollidayPlace 10 · Grade 9 · Niwot | 9 | Niwot | 18:26.91 |
| 11 | Landon RenkPlace 11 · Grade 11 · Niwot | 11 | Niwot | 18:47.34 |
| 12 | Corven PetersonPlace 12 · Grade 11 · Niwot | 11 | Niwot | 18:58.40 |
| 13 | Theodore MillerPlace 13 · Grade 9 · Niwot | 9 | Niwot | 19:06.48 PR |
| 14 | Alejandro RuizPlace 14 · Grade 12 · Centaurus | 12 | Centaurus | 19:07.54 |
| 15 | Nathaniel KirklandPlace 15 · Grade 11 · Niwot | 11 | Niwot | 19:15.69 |
| 16 | unknown UNKNOWNPlace 16 · Niwot | — | Niwot | 19:23.13 PR |
| 17 | Jaden ArchuletaPlace 17 · Grade 10 · Niwot | 10 | Niwot | 19:32.99 |
| 18 | Nicholas HermesPlace 18 · Grade 11 · Holy Family | 11 | Holy Family | 19:36.78 PR |
| 19 | Connor DietzPlace 19 · Grade 9 · Monarch | 9 | Monarch | 19:46.89 PR |
| 20 | Oliver LenbergPlace 20 · Grade 9 · Longmont | 9 | Longmont | 19:51.35 |
| 21 | Tanner KristensenPlace 21 · Grade 9 · Mead | 9 | Mead | 19:51.35 PR |
| 22 | Leary TaosPlace 22 · Grade 10 · Centaurus | 10 | Centaurus | 19:53.40 |
| 23 | Caleb ChickPlace 23 · Grade 9 · Monarch | 9 | Monarch | 19:55.27 PR |
| 24 | Niccolo Brunaso-SmithPlace 24 · Grade 10 · Monarch | 10 | Monarch | 19:56.21 PR |
| 25 | Charlie ConnorPlace 25 · Grade 12 · Niwot | 12 | Niwot | 19:58.97 |
| 26 | Angus AngstromPlace 26 · Grade 10 · Niwot | 10 | Niwot | 20:09.41 PR |
| 27 | Henry ColePlace 27 · Grade 10 · Monarch | 10 | Monarch | 20:09.69 |
| 28 | Devon GilesPlace 28 · Grade 9 · Niwot | 9 | Niwot | 20:11.12 |
| 29 | Sawyer KawulokPlace 29 · Grade 9 · Niwot | 9 | Niwot | 20:14.97 PR |
| 30 | Nicolas DeWolfePlace 30 · Grade 9 · Holy Family | 9 | Holy Family | 20:15.59 PR |
| 31 | Levi BerkowPlace 31 · Grade 9 · Niwot | 9 | Niwot | 20:17.20 PR |
| 32 | Sullivan Ten EyckPlace 32 · Grade 9 · Holy Family | 9 | Holy Family | 20:17.89 PR |
| 33 | Eliot JohnsonPlace 33 · Grade 11 · Longmont | 11 | Longmont | 20:26.67 |
| 34 | Luis MartinezPlace 34 · Grade 11 · Longmont | 11 | Longmont | 20:29.10 PR |
| 35 | Keen BuschPlace 35 · Grade 9 · Centaurus | 9 | Centaurus | 20:29.94 |
| 36 | Taylor TimmPlace 36 · Grade 9 · Niwot | 9 | Niwot | 20:32.81 |
| 37 | Sarger WeimerPlace 37 · Grade 9 · Mead | 9 | Mead | 20:43.75 |
| 38 | Luke HinrichsPlace 38 · Grade 10 · Frederick | 10 | Frederick | 20:45.61 PR |
| 39 | Asher BarnhartPlace 39 · Grade 10 · Mead | 10 | Mead | 20:58.27 |
| 40 | Roger VelardePlace 40 · Grade 9 · Silver Creek | 9 | Silver Creek | 20:58.76 PR |
| 41 | Owen RuderPlace 41 · Grade 9 · Niwot | 9 | Niwot | 21:00.08 PR |
| 42 | Theo ParkerPlace 42 · Grade 10 · Longmont | 10 | Longmont | 21:03.49 PR |
| 43 | Charlie WhalenPlace 43 · Grade 9 · Centaurus | 9 | Centaurus | 21:05.86 |
| 44 | Titus MaedaPlace 44 · Grade 9 · Mead | 9 | Mead | 21:07.90 |
| 45 | Tanner SteelePlace 45 · Grade 11 · Holy Family | 11 | Holy Family | 21:10.28 PR |
| 46 | Peter BuzadPlace 46 · Grade 11 · Holy Family | 11 | Holy Family | 21:11.75 PR |
| 47 | Laclan YoungwirthPlace 47 · Grade 9 · Niwot | 9 | Niwot | 21:13.30 PR |
| 48 | Aiden DukesPlace 48 · Grade 11 · Mead | 11 | Mead | 21:15.61 PR |
| 49 | Dylan WilkinsonPlace 49 · Grade 9 · Mead | 9 | Mead | 21:16.62 |
| 50 | Brody BlackwellPlace 50 · Grade 10 · Niwot | 10 | Niwot | 21:22.34 PR |
| 51 | Isaac MierauPlace 51 · Grade 10 · Mead | 10 | Mead | 21:23.43 |
| 52 | Connor ByrnePlace 52 · Grade 9 · Niwot | 9 | Niwot | 21:26.75 PR |
| 53 | Austin WooleryPlace 53 · Grade 10 · Longmont | 10 | Longmont | 21:46.09 PR |
| 54 | Jakson GledhillPlace 54 · Grade 11 · Mead | 11 | Mead | 21:47.19 |
| 55 | Ryan HansenPlace 55 · Grade 9 · Longmont | 9 | Longmont | 21:49.46 PR |
| 56 | Seth FriedlyPlace 56 · Grade 10 · Silver Creek | 10 | Silver Creek | 21:57.93 |
| 57 | Ian MartinezPlace 57 · Grade 11 · Longmont | 11 | Longmont | 22:06.94 |
| 58 | Simon LillstromPlace 58 · Grade 10 · Centaurus | 10 | Centaurus | 22:08.23 |
| 59 | Zane JacksonPlace 59 · Grade 10 · Centaurus | 10 | Centaurus | 22:10.60 |
| 60 | Justin MartinPlace 60 · Grade 10 · Mead | 10 | Mead | 22:11.76 |
| 61 | Isaac WicksPlace 61 · Grade 12 · Niwot | 12 | Niwot | 22:14.23 |
| 62 | Justin PollardPlace 62 · Grade 10 · Frederick | 10 | Frederick | 22:17.96 PR |
| 63 | Parker HoskinsPlace 63 · Grade 9 · Mead | 9 | Mead | 22:25.08 PR |
| 64 | Carter GlaspeyPlace 64 · Grade 12 · Monarch | 12 | Monarch | 22:26.41 |
| 65 | Ethan CliffordPlace 65 · Grade 9 · Mead | 9 | Mead | 22:32.48 |
| 66 | Bryson AllenPlace 66 · Grade 9 · Mead | 9 | Mead | 22:33.51 |
| 67 | Watson HillPlace 67 · Grade 11 · Monarch | 11 | Monarch | 22:39.58 |
| 68 | Alexander GoldsPlace 68 · Grade 12 · Centaurus | 12 | Centaurus | 22:44.77 |
| 69 | Paul Falco-PricePlace 69 · Grade 11 · Monarch | 11 | Monarch | 22:51.65 |
| 70 | Cristian GutierrezPlace 70 · Grade 9 · Frederick | 9 | Frederick | 22:55.59 |
| 71 | Cameron JohnsPlace 71 · Grade 9 · Centaurus | 9 | Centaurus | 22:55.63 |
| 72 | Landon BrewsterPlace 72 · Grade 12 · Mead | 12 | Mead | 22:56.19 |
| 73 | Gavyn DavisPlace 73 · Grade 10 · Mead | 10 | Mead | 23:02.57 |
| 74 | Landis FreedPlace 74 · Grade 9 · Mead | 9 | Mead | 23:03.77 |
| 75 | Mason TerryPlace 75 · Grade 9 · Niwot | 9 | Niwot | 23:06.22 |
| 76 | Michael KaszynskiPlace 76 · Grade 11 · Centaurus | 11 | Centaurus | 23:13.76 |
| 77 | Jordan Von EssenPlace 77 · Grade 9 · Monarch | 9 | Monarch | 23:13.92 PR |
| 78 | Sebastian GoldsPlace 78 · Grade 12 · Centaurus | 12 | Centaurus | 23:42.85 PR |
| 79 | Griffin SpearPlace 79 · Grade 9 · Longmont | 9 | Longmont | 23:45.34 |
| 80 | Lucas WhitePlace 80 · Grade 11 · Niwot | 11 | Niwot | 23:52.10 |
| 81 | Victor FeldmanPlace 81 · Grade 11 · Monarch | 11 | Monarch | 23:52.28 |
| 82 | Jason PartonPlace 82 · Grade 12 · Frederick | 12 | Frederick | 23:53.69 |
| 83 | Slade AmmermanPlace 83 · Grade 11 · Silver Creek | 11 | Silver Creek | 23:55.23 |
| 84 | Lincoln GreenPlace 84 · Grade 9 · Mead | 9 | Mead | 24:03.10 |
| 85 | Nathaniel HortonPlace 85 · Grade 10 · Silver Creek | 10 | Silver Creek | 24:08.12 |
| 86 | Austin VaughnPlace 86 · Grade 10 · Monarch | 10 | Monarch | 24:10.49 |
| 87 | Raghavan Jai-GaneshPlace 87 · Grade 10 · Silver Creek | 10 | Silver Creek | 24:18.53 |
| 88 | Cameron PersichettiPlace 88 · Grade 10 · Monarch | 10 | Monarch | 24:20.41 |
| 89 | Ridge HurstPlace 89 · Grade 11 · Silver Creek | 11 | Silver Creek | 24:37.30 |
| 90 | Sebastian DrakePlace 90 · Grade 9 · Centaurus | 9 | Centaurus | 24:50.33 PR |
| 91 | Maxwell WeinbergerPlace 91 · Grade 10 · Centaurus | 10 | Centaurus | 24:56.79 |
| 92 | Kingston PeckPlace 92 · Grade 12 · Longmont | 12 | Longmont | 25:02.20 |
| 93 | Colt RimskyPlace 93 · Grade 9 · Mead | 9 | Mead | 25:07.69 |
| 94 | David GoldenPlace 94 · Grade 10 · Centaurus | 10 | Centaurus | 25:08.96 PR |
| 95 | Miles GatelyPlace 95 · Grade 9 · Niwot | 9 | Niwot | 25:12.57 |
| 96 | Connor CastPlace 96 · Grade 10 · Frederick | 10 | Frederick | 25:16.80 |
| 97 | Sam FoxPlace 97 · Grade 10 · Centaurus | 10 | Centaurus | 25:17.52 PR |
| 98 | Isaiah BenavidezPlace 98 · Grade 9 · Holy Family | 9 | Holy Family | 25:18.12 PR |
| 99 | Aj PowellPlace 99 · Grade 9 · Niwot | 9 | Niwot | 25:20.76 PR |
| 100 | Samuel Wood-PiggottPlace 100 · Grade 10 · Centaurus | 10 | Centaurus | 25:21.53 |
