| 1 | Shalin PatelPlace 1 · Grade 10 · Ft. Zumwalt East | 10 | Ft. Zumwalt East | 18:44.44 |
| 2 | Nathan WojtkowskiPlace 2 · Grade 11 · St. Louis University High | 11 | St. Louis University High | 18:55.89 PR |
| 3 | Beck FitzpatrickPlace 3 · Grade 11 · Parkway South | 11 | Parkway South | 18:58.83 |
| 4 | Graydon CarlePlace 4 · Grade 10 · Ft. Zumwalt East | 10 | Ft. Zumwalt East | 19:00.74 |
| 5 | Caleb SchellmanPlace 5 · Grade 9 · Parkway South | 9 | Parkway South | 19:15.57 PR |
| 6 | Sam GleasonPlace 6 · Grade 9 · Parkway South | 9 | Parkway South | 19:19.16 |
| 7 | Andrew SmallfieldPlace 7 · Grade 10 · Ft. Zumwalt East | 10 | Ft. Zumwalt East | 19:26.28 PR |
| 8 | Zenidene El FarissiPlace 8 · Grade 10 · Ft. Zumwalt East | 10 | Ft. Zumwalt East | 19:27.12 |
| 9 | Flynn O'ConnellPlace 9 · Grade 11 · St. Louis University High | 11 | St. Louis University High | 19:28.29 |
| 10 | Marcos RodriguezPlace 10 · Grade 9 · Ft. Zumwalt East | 9 | Ft. Zumwalt East | 19:31.57 PR |
| 11 | Joel MillerPlace 11 · Grade 10 · St. Louis University High | 10 | St. Louis University High | 19:31.79 |
| 12 | Daniel McClellanPlace 12 · Grade 9 · Ft. Zumwalt East | 9 | Ft. Zumwalt East | 19:31.84 |
| 13 | Peter JamesPlace 13 · Grade 11 · St. Louis University High | 11 | St. Louis University High | 19:33.54 |
| 14 | Nolan WebbPlace 14 · Grade 11 · Parkway South | 11 | Parkway South | 19:35.02 |
| 15 | Luke GraterPlace 15 · Grade 12 · Parkway Central | 12 | Parkway Central | 19:37.37 |
| 16 | John WerremeyerPlace 16 · Grade 11 · St. Louis University High | 11 | St. Louis University High | 19:40.52 |
| 17 | Benjamin HoettePlace 17 · Grade 9 · Ft. Zumwalt East | 9 | Ft. Zumwalt East | 19:44.83 |
| 18 | Michael ChambersPlace 18 · Grade 12 · Parkway South | 12 | Parkway South | 19:49.45 |
| 19 | Evan GayPlace 19 · Grade 11 · Parkway South | 11 | Parkway South | 20:00.46 |
| 20 | Thomas RichardsPlace 20 · Grade 12 · Parkway South | 12 | Parkway South | 20:05.92 |
| 21 | Blake KoehrPlace 21 · Grade 12 · Rockwood Summit | 12 | Rockwood Summit | 20:22.27 PR |
| 22 | Colin RecarPlace 22 · Grade 9 · Parkway Central | 9 | Parkway Central | 20:23.54 |
| 23 | Luke PiersonPlace 23 · Grade 11 · St. Louis University High | 11 | St. Louis University High | 20:27.66 |
| 24 | William ReimerPlace 24 · Grade 9 · Ft. Zumwalt East | 9 | Ft. Zumwalt East | 20:29.14 |
| 25 | Stephen CarusoPlace 25 · Grade 10 · Rockwood Summit | 10 | Rockwood Summit | 20:31.18 |
| 26 | Kaelin NormanPlace 26 · Grade 12 · Ft. Zumwalt East | 12 | Ft. Zumwalt East | 20:31.58 |
| 27 | Lionel MoisePlace 27 · Grade 10 · St. Louis University High | 10 | St. Louis University High | 20:35.80 |
| 28 | Sulman AhmedPlace 28 · Grade 12 · Parkway Central | 12 | Parkway Central | 20:36.09 PR |
| 29 | Thomas BockPlace 29 · Grade 10 · St. Louis University High | 10 | St. Louis University High | 20:36.31 |
| 30 | Ryan CarpenterPlace 30 · Grade 10 · St. Louis University High | 10 | St. Louis University High | 20:37.00 |
| 31 | Julian FoatPlace 31 · Grade 10 · Parkway South | 10 | Parkway South | 20:39.84 |
| 32 | Charlie LeCavePlace 32 · Grade 9 · Parkway South | 9 | Parkway South | 20:40.18 |
| 33 | Parker YehlingPlace 33 · Grade 12 · Rockwood Summit | 12 | Rockwood Summit | 20:41.07 PR |
| 34 | Ryan PattonPlace 34 · Grade 10 · Parkway South | 10 | Parkway South | 20:42.09 PR |
| 35 | Robert ManganielloPlace 35 · Grade 10 · Parkway South | 10 | Parkway South | 20:43.37 |
| 36 | William SorgPlace 36 · Grade 10 · Parkway South | 10 | Parkway South | 20:46.23 |
| 37 | Judah SloanePlace 37 · Grade 9 · Parkway Central | 9 | Parkway Central | 20:46.57 |
| 38 | Lucas StrohmeyerPlace 38 · Grade 9 · St. Louis University High | 9 | St. Louis University High | 20:46.95 |
| 39 | Andy HoettePlace 39 · Grade 10 · Ft. Zumwalt East | 10 | Ft. Zumwalt East | 20:51.47 |
| 40 | Corey TruesdellPlace 40 · Grade 9 · Parkway South | 9 | Parkway South | 20:52.63 PR |
| 41 | Asa RuderPlace 41 · Grade 10 · Parkway South | 10 | Parkway South | 20:59.64 |
| 42 | Leo SkilesPlace 42 · Grade 10 · Parkway North | 10 | Parkway North | 21:05.72 |
| 43 | Jackson MrazPlace 43 · Grade 9 · Parkway Central | 9 | Parkway Central | 21:27.79 |
| 44 | Eric OttenPlace 44 · Grade 10 · Rockwood Summit | 10 | Rockwood Summit | 21:33.17 |
| 45 | Nicholas JollyPlace 45 · Grade 12 · Rockwood Summit | 12 | Rockwood Summit | 21:34.03 |
| 46 | Walter HurleyPlace 46 · Grade 10 · St. Louis University High | 10 | St. Louis University High | 21:36.24 |
| 47 | Josh StonePlace 47 · Grade 10 · Parkway Central | 10 | Parkway Central | 21:44.91 |
| 48 | Matthew MusialPlace 48 · Grade 9 · St. Louis University High | 9 | St. Louis University High | 21:57.18 |
| 49 | Alexander SchrumpfPlace 49 · Grade 9 · Parkway North | 9 | Parkway North | 21:59.38 |
| 50 | Alex ShieldsPlace 50 · Grade 9 · Parkway North | 9 | Parkway North | 22:00.31 |
| 51 | Aleczander SmithPlace 51 · Grade 10 · Parkway North | 10 | Parkway North | 22:01.15 PR |
| 52 | Paul CasoPlace 52 · Grade 9 · St. Louis University High | 9 | St. Louis University High | 22:01.33 PR |
| 53 | Matthew LenaPlace 53 · Grade 11 · Parkway South | 11 | Parkway South | 22:07.30 |
| 54 | Nicholas WilsonPlace 54 · Grade 10 · St. Louis University High | 10 | St. Louis University High | 22:09.48 |
| 55 | Quinn Apprill-SokolPlace 55 · Grade 9 · St. Louis University High | 9 | St. Louis University High | 22:25.54 |
| 56 | Allen ZhengPlace 56 · Grade 9 · Parkway South | 9 | Parkway South | 22:26.00 |
| 57 | Michael DowdlePlace 57 · Grade 12 · Parkway South | 12 | Parkway South | 22:32.41 |
| 58 | Shane RobertsPlace 58 · Grade 11 · Parkway Central | 11 | Parkway Central | 22:36.16 |
| 59 | Nolan NesterPlace 59 · Grade 9 · St. Louis University High | 9 | St. Louis University High | 22:50.71 |
| 60 | Logan LiguorePlace 60 · Grade 12 · Parkway North | 12 | Parkway North | 23:02.78 PR |
| 61 | Chong Sup ChaPlace 61 · Grade 11 · Parkway North | 11 | Parkway North | 23:12.62 PR |
| 62 | Isaiah JonesPlace 62 · Grade 10 · Parkway South | 10 | Parkway South | 23:36.09 |
| 63 | Steven SolomonPlace 63 · Grade 12 · Parkway Central | 12 | Parkway Central | 23:41.64 |
| 64 | Cullen SwiecickiPlace 64 · Grade 11 · St. Louis University High | 11 | St. Louis University High | 23:41.67 |
| 65 | Owen GillPlace 65 · Grade 9 · Parkway North | 9 | Parkway North | 23:43.30 |
| 66 | Xander BaumPlace 66 · Grade 9 · Parkway Central | 9 | Parkway Central | 23:46.78 PR |
| 67 | Andrew LiPlace 67 · Grade 10 · Parkway South | 10 | Parkway South | 23:49.96 |
| 68 | Keller MaherPlace 68 · Grade 9 · St. Louis University High | 9 | St. Louis University High | 23:57.18 |
| 69 | Allan HoPlace 69 · Grade 10 · Parkway Central | 10 | Parkway Central | 24:06.96 |
| 70 | Caleb AnyanPlace 70 · Grade 9 · Ft. Zumwalt East | 9 | Ft. Zumwalt East | 24:18.44 PR |
| 71 | Aaronkhan HubhachenPlace 71 · Grade 10 · Parkway North | 10 | Parkway North | 24:20.58 |
| 72 | Caleb FrillmanPlace 72 · Grade 11 · Oakville | 11 | Oakville | 24:25.94 |
| 73 | Ryan MillerPlace 73 · Grade 10 · Oakville | 10 | Oakville | 24:52.37 |
| 74 | Charles NolanPlace 74 · Grade 9 · St. Louis University High | 9 | St. Louis University High | 25:04.74 |
| 75 | Jeff DayPlace 75 · Grade 9 · Parkway South | 9 | Parkway South | 25:06.21 PR |
| 76 | Tyler FrancisPlace 76 · Grade 10 · Oakville | 10 | Oakville | 25:08.44 |
| 77 | Joseph FogartyPlace 77 · Grade 9 · Parkway Central | 9 | Parkway Central | 25:09.83 PR |
| 78 | Hudson FunkePlace 78 · Grade 10 · St. Louis University High | 10 | St. Louis University High | 25:15.35 |
| 79 | Jackson DauskaPlace 79 · Grade 9 · St. Louis University High | 9 | St. Louis University High | 25:18.38 |
| 80 | Nicholas La PrestaPlace 80 · Grade 11 · St. Louis University High | 11 | St. Louis University High | 25:28.42 |
| 81 | Benjamin KeanPlace 81 · Grade 9 · St. Louis University High | 9 | St. Louis University High | 25:33.19 PR |
| 82 | Alexander BradyPlace 82 · Grade 10 · Parkway Central | 10 | Parkway Central | 25:34.85 PR |
| 83 | Travys WalleyPlace 83 · Grade 9 · Ft. Zumwalt East | 9 | Ft. Zumwalt East | 25:36.60 |
| 84 | Camden ThomasPlace 84 · Grade 9 · Parkway North | 9 | Parkway North | 26:37.82 |
| 85 | John CarnaghiPlace 85 · Grade 10 · Oakville | 10 | Oakville | 26:56.76 |
| 86 | Rahiem ThomasPlace 86 · Grade 12 · Hancock | 12 | Hancock | 27:28.07 PR |
| 87 | Trenton TeaguePlace 87 · Grade 11 · Hancock | 11 | Hancock | 27:34.98 |
| 88 | Allen NiemanPlace 88 · Grade 10 · Parkway South | 10 | Parkway South | 30:23.96 |
| 89 | Sean BoydPlace 89 · Grade 9 · St. Louis University High | 9 | St. Louis University High | 33:33.01 |