| 1 | Colin SnyderPlace 1 · Jefferson City | — | Jefferson City | 18:01 | 1 |
| 6 | Andrew McwhorterPlace 6 · Desmet Jesuit | — | Desmet Jesuit | 18:31 | 6 |
| 7 | Evan KingPlace 7 · Columbia Rockbridge | — | Columbia Rockbridge | 18:35 | 7 |
| 8 | Raj LalPlace 8 · Columbia Rockbridge | — | Columbia Rockbridge | 18:36 | 8 |
| 9 | Andrew O'ConnorPlace 9 · Desmet Jesuit | — | Desmet Jesuit | 18:41 | 9 |
| 10 | Adam HofstetterPlace 10 · Gateway Academy | — | Gateway Academy | 18:42 | 10 |
| 11 | Owen SullivanPlace 11 · Desmet Jesuit | — | Desmet Jesuit | 18:52 | 11 |
| 12 | Ethan StackPlace 12 · Desmet Jesuit | — | Desmet Jesuit | 18:56 | 12 |
| 13 | Phil AbernathyPlace 13 · Desmet Jesuit | — | Desmet Jesuit | 18:57 | 13 |
| 14 | Andrew KochPlace 14 · Desmet Jesuit | — | Desmet Jesuit | 19:00 | 14 |
| 16 | Chris VenverlohPlace 16 · Desmet Jesuit | — | Desmet Jesuit | 19:03 | 16 |
| 17 | Dalton SochinskiPlace 17 · Jefferson City | — | Jefferson City | 19:04 | 17 |
| 18 | Austin RaithelPlace 18 · Jeff City Helias | — | Jeff City Helias | 19:05 | 18 |
| 19 | William BushPlace 19 · John Burroughs | — | John Burroughs | 19:06 | 19 |
| 20 | Adam ClinePlace 20 · Blair Oaks | — | Blair Oaks | 19:07 | 20 |
| 21 | Josh KullabranzPlace 21 · Christian Brothers | — | Christian Brothers | 19:10 | 21 |
| 22 | Chris CunninghamPlace 22 · Jeff City Helias | — | Jeff City Helias | 19:10 | 22 |
| 25 | Grant GloverPlace 25 · Jefferson City | — | Jefferson City | 19:13 | 25 |
| 26 | Charles FieldPlace 26 · Micds | — | Micds | 19:14 | 26 |
| 27 | Chris KepplerPlace 27 · Christian Brothers | — | Christian Brothers | 19:20 | 27 |
| 28 | Paul KiehlPlace 28 · Columbia Rockbridge | — | Columbia Rockbridge | 19:22 | 28 |
| 29 | Austin DuncanPlace 29 · School Of The Osage | — | School Of The Osage | 19:24 | 29 |
| 30 | Kevin MallonPlace 30 · Desmet Jesuit | — | Desmet Jesuit | 19:27 | — |
| 31 | Stephen GambaroPlace 31 · St. Louis Priory | — | St. Louis Priory | 19:34 | 30 |
| 32 | Armand OsbanPlace 32 · Jefferson City | — | Jefferson City | 19:38 | 31 |
| 33 | Andrew ConnellPlace 33 · Blair Oaks | — | Blair Oaks | 19:39 | 32 |
| 34 | Tyler BartlettPlace 34 · School Of The Osage | — | School Of The Osage | 19:39 | 33 |
| 35 | Quinn UnderrinerPlace 35 · St. Louis Priory | — | St. Louis Priory | 19:45 | 34 |
| 36 | Thomas BullockPlace 36 · Ladue | — | Ladue | 19:46 | 35 |
| 37 | Eric AndersonPlace 37 · St. Louis Priory | — | St. Louis Priory | 19:47 | 36 |
| 38 | Mat GammPlace 38 · School Of The Osage | — | School Of The Osage | 19:47 | 37 |
| 39 | Kevin DonnellyPlace 39 · Desmet Jesuit | — | Desmet Jesuit | 19:49 | — |
| 40 | Cody LutePlace 40 · Jeff City Helias | — | Jeff City Helias | 19:50 | 38 |
| 41 | Andrew MillsPlace 41 · Desmet Jesuit | — | Desmet Jesuit | 19:53 | — |
| 42 | Frank MonihanPlace 42 · Columbia Rockbridge | — | Columbia Rockbridge | 19:55 | 39 |
| 43 | Josh LoryPlace 43 · Columbia Rockbridge | — | Columbia Rockbridge | 19:57 | 40 |
| 44 | Tyler SeabaughPlace 44 · Jeff City Helias | — | Jeff City Helias | 19:58 | 41 |
| 45 | Nick SheaPlace 45 · Jeff City Helias | — | Jeff City Helias | 19:58 | 42 |
| 46 | Ryan KoenigPlace 46 · Jefferson City | — | Jefferson City | 20:01 | 43 |
| 47 | Nathan RyanPlace 47 · Christian Brothers | — | Christian Brothers | 20:01 | 44 |
| 48 | Mike SieglerPlace 48 · Jeff City Helias | — | Jeff City Helias | 20:02 | 45 |
| 49 | Nathan HittPlace 49 · Jeff City Helias | — | Jeff City Helias | 20:03 | 46 |
| 50 | Andrew LanePlace 50 · Christian Brothers | — | Christian Brothers | 20:04 | 47 |
| 51 | Steven ParkerPlace 51 · Union | — | Union | 20:11 | — |
| 52 | Brett HelmerPlace 52 · Christian Brothers | — | Christian Brothers | 20:13 | 48 |
| 54 | John CrawfordPlace 54 · Micds | — | Micds | 20:15 | 49 |
| 55 | Russ FloresPlace 55 · Waynesville | — | Waynesville | 20:17 | 50 |
| 57 | Filip SwatPlace 57 · St. Louis Priory | — | St. Louis Priory | 20:22 | 51 |
| 58 | James FullerPlace 58 · St. Louis Priory | — | St. Louis Priory | 20:23 | 52 |
| 59 | Sean MillerPlace 59 · Desmet Jesuit | — | Desmet Jesuit | 20:29 | — |
| 60 | Steve BokelPlace 60 · Christian Brothers | — | Christian Brothers | 20:30 | 53 |
| 61 | Andrew AulPlace 61 · Micds | — | Micds | 20:32 | 54 |
| 63 | Austin LueckePlace 63 · Columbia Rockbridge | — | Columbia Rockbridge | 20:37 | 55 |
| 64 | Cody CarderPlace 64 · Blair Oaks | — | Blair Oaks | 20:38 | 56 |
| 65 | Jeffery SwaneyPlace 65 · St. Louis Priory | — | St. Louis Priory | 20:43 | 57 |
| 66 | Chris KempPlace 66 · Jeff City Helias | — | Jeff City Helias | 20:46 | — |
| 67 | Allen GreenliefPlace 67 · Columbia Rockbridge | — | Columbia Rockbridge | 48:00 | 58 |
| 68 | Tim BatemanPlace 68 · Desmet Jesuit | — | Desmet Jesuit | 20:50 | — |
| 69 | Mark SpewakPlace 69 · Ladue | — | Ladue | 20:51 | 59 |
| 70 | Mike MitackaPlace 70 · Columbia Rockbridge | — | Columbia Rockbridge | 20:56 | — |
| 71 | Jon KepplerPlace 71 · Christian Brothers | — | Christian Brothers | 20:58 | 60 |
| 72 | Jake MeinkothPlace 72 · Jefferson City | — | Jefferson City | 21:02 | 61 |
| 73 | Stephen MackePlace 73 · St. Louis Priory | — | St. Louis Priory | 21:03 | 62 |
| 74 | Joe OliverPlace 74 · School Of The Osage | — | School Of The Osage | 21:04 | 63 |
| 75 | Amit JainPlace 75 · Micds | — | Micds | 21:04 | 64 |
| 76 | Patrick HarrisPlace 76 · South Callaway | — | South Callaway | 21:07 | — |
| 77 | John HermesPlace 77 · Ladue | — | Ladue | 21:13 | 65 |
| 78 | William BedeliPlace 78 · St. Louis Priory | — | St. Louis Priory | 21:15 | — |
| 79 | Hadley StonnerPlace 79 · Jeff City Helias | — | Jeff City Helias | 21:18 | — |
| 80 | Michael TolanPlace 80 · John Burroughs | — | John Burroughs | 21:21 | 66 |
| 81 | Brandon PagePlace 81 · St. Dominic | — | St. Dominic | 21:23 | 67 |
| 82 | Tim KeanePlace 82 · Ladue | — | Ladue | 21:23 | 68 |
| 83 | Conor ForanPlace 83 · St. Louis Priory | — | St. Louis Priory | 21:24 | — |
| 84 | Jon YoungPlace 84 · Ladue | — | Ladue | 21:24 | 69 |
| 85 | Edward O'BrienPlace 85 · Desmet Jesuit | — | Desmet Jesuit | 21:25 | — |
| 86 | William ChengPlace 86 · John Burroughs | — | John Burroughs | 21:29 | 70 |
| 87 | Erich PeltzPlace 87 · Christian Brothers | — | Christian Brothers | 21:29 | — |
| 88 | Ken HanesworthPlace 88 · Columbia Rockbridge | — | Columbia Rockbridge | 21:31 | — |
| 89 | Marc LueckenhoffPlace 89 · Blair Oaks | — | Blair Oaks | 21:31 | 71 |
| 90 | Adam DirnbergerPlace 90 · St. Dominic | — | St. Dominic | 21:32 | 72 |
| 91 | Matt RennerPlace 91 · Cuba | — | Cuba | 21:32 | — |
| 92 | Luke BernskoetterPlace 92 · Jeff City Helias | — | Jeff City Helias | 21:33 | — |
| 93 | Ryan BraunPlace 93 · Blair Oaks | — | Blair Oaks | 21:36 | 73 |
| 94 | Cody NelsonPlace 94 · Christian Brothers | — | Christian Brothers | 21:37 | — |
| 95 | Jacob MoorePlace 95 · Ladue | — | Ladue | 21:38 | 74 |
| 96 | Will JacksonPlace 96 · Waynesville | — | Waynesville | 21:38 | 75 |
| 97 | Craig StablePlace 97 · Cuba | — | Cuba | 21:39 | — |
| 98 | David FaulknerPlace 98 · Waynesville | — | Waynesville | 21:44 | 76 |
| 99 | Nicholas FaronPlace 99 · St. Louis Priory | — | St. Louis Priory | 21:45 | — |
| 100 | Bill AveryPlace 100 · Gateway Academy | — | Gateway Academy | 21:46 | 77 |
| 101 | Zach KrausPlace 101 · Gateway Academy | — | Gateway Academy | 21:50 | 78 |
| 102 | Jon KeeseyPlace 102 · Union | — | Union | 21:51 | — |
| 103 | Mason WilliamsPlace 103 · St. Dominic | — | St. Dominic | 21:54 | 79 |
| 104 | William NeukumPlace 104 · St. Louis Priory | — | St. Louis Priory | 21:54 | — |
| 105 | Brian EggertPlace 105 · St. Louis Priory | — | St. Louis Priory | 21:57 | — |
| 106 | Nate SeeskinPlace 106 · John Burroughs | — | John Burroughs | 22:01 | 80 |
| 107 | Gearr SissonPlace 107 · Waynesville | — | Waynesville | 22:06 | 81 |
| 108 | Stephen TheisenPlace 108 · St. Louis Priory | — | St. Louis Priory | 22:09 | — |
| 109 | Ethan PfeiferPlace 109 · John Burroughs | — | John Burroughs | 22:11 | 82 |
| 110 | Mike BurmeisterPlace 110 · Jeff City Helias | — | Jeff City Helias | 22:15 | — |
| 112 | Michael HennesseyPlace 112 · St. Louis Priory | — | St. Louis Priory | 22:20 | — |
| 113 | Phillip AndersonPlace 113 · Waynesville | — | Waynesville | 22:21 | 83 |
| 114 | Sam BertzPlace 114 · Waynesville | — | Waynesville | 22:22 | 84 |
| 115 | Zack TalkenPlace 115 · St. Dominic | — | St. Dominic | 22:33 | 85 |
| 116 | Mark NiehausPlace 116 · Desmet Jesuit | — | Desmet Jesuit | 22:35 | — |
| 117 | Joseph DillonPlace 117 · Clayton | — | Clayton | 22:37 | — |
| 118 | Michael BainPlace 118 · Ladue | — | Ladue | 22:38 | 86 |
| 119 | Brett ThompsonPlace 119 · Blair Oaks | — | Blair Oaks | 22:39 | 87 |
| 120 | Andy HillPlace 120 · Jefferson City | — | Jefferson City | 22:40 | 88 |
| 121 | Justin ElliotPlace 121 · Clayton | — | Clayton | 22:40 | — |
| 122 | Evan WeissPlace 122 · St. Louis Priory | — | St. Louis Priory | 22:45 | — |
| 123 | Grant BaxterPlace 123 · Micds | — | Micds | 22:46 | 89 |
| 124 | Alex BreckenridgePlace 124 · Clayton | — | Clayton | 22:48 | — |
| 125 | Rusty KnopfelPlace 125 · Cuba | — | Cuba | 23:03 | — |
| 126 | Andy MillsPlace 126 · St. Dominic | — | St. Dominic | 23:06 | 90 |
| 127 | Micah TatePlace 127 · Cuba | — | Cuba | 23:07 | — |
| 128 | Richard ByrdPlace 128 · St. Louis Priory | — | St. Louis Priory | 23:08 | — |
| 129 | Tim BowmanPlace 129 · Desmet Jesuit | — | Desmet Jesuit | 23:15 | — |
| 130 | Christian TobiasPlace 130 · Micds | — | Micds | 23:16 | 91 |
| 131 | Ken ZhengPlace 131 · Clayton | — | Clayton | 23:21 | — |
| 132 | Rob DickenPlace 132 · John Burroughs | — | John Burroughs | 23:38 | 92 |
| 133 | Nick CondonPlace 133 · Christian Brothers | — | Christian Brothers | 23:48 | — |
| 134 | Bobby RicePlace 134 · Christian Brothers | — | Christian Brothers | 23:49 | — |
| 135 | Frankie TrampePlace 135 · Micds | — | Micds | 23:54 | 93 |
| 136 | Timothy McaleenanPlace 136 · St. Louis Priory | — | St. Louis Priory | 24:09 | — |
| 137 | Ryan LenzPlace 137 · St. Louis Priory | — | St. Louis Priory | 24:12 | — |
| 138 | Chris ReaganPlace 138 · School Of The Osage | — | School Of The Osage | 24:15 | 94 |
| 139 | Kirk PeelPlace 139 · Waynesville | — | Waynesville | 24:29 | 95 |
| 140 | Daniel NoyesPlace 140 · St. Louis Priory | — | St. Louis Priory | 24:42 | — |
| 141 | Dusty WilliamsPlace 141 · St. Dominic | — | St. Dominic | 24:44 | 96 |
| 142 | Mike TaylorPlace 142 · Christian Brothers | — | Christian Brothers | 24:51 | — |
| 144 | Nick MonserPlace 144 · Whitfield | — | Whitfield | 25:01 | — |
| 145 | Zach NolanPlace 145 · Micds | — | Micds | 25:04 | — |
| 146 | Austin Jed EstepPlace 146 · Micds | — | Micds | 25:05 | — |
| 147 | Colter LaucksPlace 147 · Blair Oaks | — | Blair Oaks | 25:06 | 97 |
| 148 | Daniel OhmesPlace 148 · St. Louis Priory | — | St. Louis Priory | 25:07 | — |
| 149 | Chase AtkinsPlace 149 · School Of The Osage | — | School Of The Osage | 25:17 | 98 |
| 150 | Patrick MessmerPlace 150 · Desmet Jesuit | — | Desmet Jesuit | 25:19 | — |
| 151 | Brian BehrensPlace 151 · Ladue | — | Ladue | 25:27 | — |
| 152 | Brice SchultzPlace 152 · Micds | — | Micds | 25:36 | — |
| 153 | Matt SieglerPlace 153 · Jeff City Helias | — | Jeff City Helias | 25:40 | — |
| 154 | Mike ManinoPlace 154 · Christian Brothers | — | Christian Brothers | 25:47 | — |
| 155 | Jesse ZviblemanPlace 155 · Whitfield | — | Whitfield | 25:56 | — |
| 156 | Scott GrawitchPlace 156 · Gateway Academy | — | Gateway Academy | 26:16 | 99 |
| 157 | Riley O'ConnorPlace 157 · St. Louis Priory | — | St. Louis Priory | 26:26 | — |
| 158 | Daniel IgoePlace 158 · T. Louis Priory | — | T. Louis Priory | 26:44 | — |
| 159 | Christopher KeelinePlace 159 · St. Louis Priory | — | St. Louis Priory | 26:55 | — |
| 160 | Luke AveryPlace 160 · Gateway Academy | — | Gateway Academy | 29:07 | 100 |
| 161 | Sam LondoffPlace 161 · Whitfield | — | Whitfield | 30:00 | — |
| 162 | Edward GayouPlace 162 · St. Louis Priory | — | St. Louis Priory | 30:00 | — |
| 163 | Spencer FitzgeraldPlace 163 · St. Louis Priory | — | St. Louis Priory | 30:39 | — |
| 164 | Sid SridharPlace 164 · St. Louis Priory | — | St. Louis Priory | 30:50 | — |
| 165 | Christian HerbosaPlace 165 · St. Louis Priory | — | St. Louis Priory | 30:50 | — |
| 166 | Robert CartonPlace 166 · Christian Brothers | — | Christian Brothers | 32:05 | — |
| 167 | Ben KellyPlace 167 · Gateway Academy | — | Gateway Academy | 36:25 | 101 |
| 168 | Zachary ArandPlace 168 · St. Louis Priory | — | St. Louis Priory | 37:27 | — |