| 1 | Ford, Caleb | SR | SLUH (A) | 15:48.8 | 1 |
| 2 | Everett, Daniel | JR | Westminster | 15:49.1 | 2 |
| 3 | Everett, David | JR | Westminster | 16:07.0 | 3 |
| 4 | Benton, Jake | SR | Ft. Zumwalt North | 16:08.2 | 4 |
| 5 | Lambus, David | JR | University City | 16:12.0 | 5 |
| 6 | O'Laughlin, Seth | SR | Hickman | 16:17.5 | 6 |
| 7 | Allison, Cole | SR | Festus | 16:20.5 | 7 |
| 8 | Darnell, Blake | SR | Festus | 16:25.5 | 8 |
| 9 | Cookson, Emmett | SR | SLUH (A) | 16:27.8 | 9 |
| 10 | Moore, Cody | SR | St. Clair | 16:30.8 | 10 |
| 11 | McLaughlin, Tim | SR | SLUH (A) | 16:39.5 | 11 |
| 12 | Rackers, Tim | MJR | SLUH (B) | 16:40.9 | 12 |
| 13 | Harshman, Kurtis | JR | Lafayette | 16:41.3 | 13 |
| 14 | Deeken, Kyle | JR | Ft. Zumwalt North | 16:42.3 | 14 |
| 15 | Franey, Bill | SR | SLUH (A) | 16:43.2 | 15 |
| 16 | McGraw, Ben | SR | Hazelwood Central | 16:45.7 | 16 |
| 17 | Jordan, Summers | JR | F.H.N. | 16:48.7 | - |
| 18 | Jennings, Tyler | SR | SLUH (A) | 16:50.0 | 17 |
| 19 | Barnes, Tre | SR | Ft. Zumwalt West | 16:51.2 | 18 |
| 20 | Gabler, Bill | SR | SLUH (A) | 16:52.1 | 19 |
| 21 | Webster, Drew | JR | Ft. Zumwalt East | 16:52.6 | - |
| 22 | Seckfort, Nick | MSR | SLUH (B) | 16:54.9 | 20 |
| 23 | White, Drew | SO | Festus | 16:56.3 | 21 |
| 24 | Minnick, Tony | SR | SLUH (A) | 16:58.7 | 22 |
| 25 | Stoltze, Charlie | MSR | SLUH (B) | 17:00.8 | 23 |
| 26 | Flynn, Matt | JR | Ft. Zumwalt North | 17:01.1 | 24 |
| 27 | Loch, Kellin | SO | Hickman | 17:02.1 | 25 |
| 28 | McLaughlin, Mike | MSO | SLUH (B) | 17:02.4 | 26 |
| 29 | Berry, Trey | JR | Francis Howell | 17:02.6 | 27 |
| 30 | Rubbelke, Nathan | MSO | SLUH (B) | 17:03.9 | 28 |
| 31 | Shane, Brown | SO | Festus | 17:07.7 | 29 |
| 32 | Meier, Joe | MJR | SLUH (B) | 17:08.5 | 30 |
| 33 | Capehart, Dustin | JR | Lindbergh | 17:09.6 | 31 |
| 34 | Konzen, Riley | MJR | SLUH (B) | 17:12.6 | 32 |
| 35 | Sean, Brown | SO | Festus | 17:13.3 | 33 |
| 36 | Raterman, Dan | MJR | SLUH (C) | 17:15.0 | 34 |
| 37 | Deposki, Danny | JR | Lindbergh | 17:15.2 | 35 |
| 38 | Bogue, Cameron | JR | Ft. Zumwalt West | 17:21.6 | 36 |
| 39 | Kramer, Taylor | JR | Lindbergh | 17:25.7 | 37 |
| 40 | Buss, Nick | JR | Francis Howell | 17:26.9 | 38 |
| 41 | Lhamon, Zach | SR | Ft. Zumwalt East | 17:27.9 | - |
| 42 | Keith, Danny | JR | Westminster | 17:31.4 | 39 |
| 43 | Welch, Blake | SO | Lindbergh | 17:32.2 | 40 |
| 44 | Ratermann, Alan | MJR | SLUH (C) | 17:35.9 | 41 |
| 45 | McKinley, Josh | Fhc | 17:36.3 | 42 | |
| 46 | Ford, Ben | MSR | SLUH (C) | 17:39.8 | 43 |
| 47 | Ross, Tim | JR | John Burroughs | 17:40.9 | 44 |
| 48 | McCain, Drake | SR | St. Clair | 17:42.4 | 45 |
| 49 | Lazechko, Sam | JR | Francis Howell | 17:43.1 | 46 |
| 50 | Smith, Ryan | SR | Ft. Zumwalt West | 17:45.9 | 47 |
| 51 | Fleming, David | MSR | SLUH (C) | 17:47.8 | 48 |
| 52 | Carpenter, Will | JR | Ladue | 17:48.0 | - |
| 53 | Gardner, Tyler | MSO | SLUH (C) | 17:51.2 | 49 |
| 54 | Oberle, Ryan | JR | Ste. Genevieve | 17:51.3 | - |
| 55 | Lloyd, Owen | Fhc | 17:53.5 | 50 | |
| 56 | Riggs, Anthony | SO | Hazelwood West | 17:54.5 | 51 |
| 57 | Taylor, Zach | Fhc | 17:55.1 | 52 | |
| 58 | Holloway, Alex | SR | Ladue | 17:55.8 | - |
| 59 | Nichols, Zach | MSR | Francis Howell North | 17:55.8 | 53 |
| 60 | Abernathy, Zach | SR | Festus | 17:56.0 | 54 |
| 61 | Moore, christain | MSR | Festus | 17:56.3 | 55 |
| 62 | Tillman, Dominic | MSO | Lindbergh | 17:56.6 | 56 |
| 63 | Legenzoff, Zach | SR | Lafayette | 17:56.7 | 57 |
| 64 | Legenzoff, Derek | FR | Lafayette | 17:58.5 | 58 |
| 65 | Ponder, Devin | Fort Zumwalt South | 17:59.7 | - | |
| 66 | Goeke, Christian | JR | Duchesne | 18:01.2 | 59 |
| 67 | Menghini, Travis | MFR | Rockwood Summit | 18:01.3 | 60 |
| 68 | Bufe, Will | MSR | SLUH (C) | 18:01.5 | 61 |
| 69 | Esswein, Joe | MSO | SLUH (C) | 18:01.7 | 62 |
| 70 | Nail, Alex | JR | Hickman | 18:01.9 | 63 |
| 71 | Spewak, Mark | JR | Ladue | 18:02.4 | - |
| 72 | Medler, Cody | SO | Ladue | 18:03.3 | - |
| 73 | Duggan, Jordan | JR | Ft. Zumwalt West | 18:03.6 | 64 |
| 74 | Pawlowski, Jeff | Fhc | 18:04.3 | 65 | |
| 75 | Humphries, Jacob | Fort Zumwalt South | 18:04.6 | - | |
| 76 | Lynn, Zach | SR | Hickman | 18:06.3 | 66 |
| 77 | Volstromer, Alex | SR | Lafayette | 18:06.6 | 67 |
| 78 | Riley, Brennan | JR | Francis Howell | 18:08.8 | 68 |
| 79 | Carpio, A.J. | SR | Chaminade | 18:09.5 | 69 |
| 80 | Fitzgerald, Casey | MSR | SLUH (C) | 18:14.0 | - |
| 81 | Karns, Alex | SR | Orchard Farm | 18:16.4 | 70 |
| 82 | Young, Jon | MJR | Ladue Horton Watkins | 18:18.9 | 71 |
| 83 | Deposki, Matt | JR | Lindbergh | 18:19.3 | 72 |
| 84 | Drilling, Jacob | SO | Lutheran | 18:19.5 | 73 |
| 85 | Mitchell, William | JR | Hazelwood Central | 18:20.2 | 74 |
| 86 | Porter, Emmanuel | SR | McCluer | 18:20.9 | 75 |
| 87 | Gorman, Joe | SR | Chaminade | 18:21.0 | 76 |
| 88 | Menkes, Evan | SR | Francis Howell | 18:25.1 | 77 |
| 89 | Iverson, Bill | SO | Lindbergh | 18:28.7 | 78 |
| 90 | Starks, William | JR | Hickman | 18:32.8 | 79 |
| 91 | Busche, Michael | SO | Duchesne | 18:33.5 | 80 |
| 92 | Wood, Andrei | SR | Lafayette | 18:34.6 | 81 |
| 93 | Uhrich, Raymond | SR | Ste. Genevieve | 18:34.8 | - |
| 94 | Leightner, Brian | SO | Chaminade | 18:36.4 | 82 |
| 95 | Chung, Alex | MSO | Lafayette (Wildwood) | 18:39.1 | 83 |
| 96 | Lynch, Nick | MJR | Francis Howell | 18:40.6 | 84 |
| 97 | Stein, Kevin | SR | F.H.N. | 18:41.0 | - |
| 98 | Vesper, Ryan | MSR | Ft. Zumwalt West | 18:45.6 | 85 |
| 99 | Henson, Austin | JR | Francis Howell | 18:45.9 | 86 |
| 100 | Winter, Tom | SR | Westminster | 18:46.2 | 87 |
| 101 | Lalonde, Conner | JR | F.H.N. | 18:46.7 | - |
| 102 | Lackey, Dan | JR | Ft. Zumwalt East | 18:47.4 | - |
| 103 | Haake, David | FR | Troy Buchanan | 18:48.1 | 88 |
| 104 | Bean, Eric | JR | Ft. Zumwalt North | 18:49.7 | 89 |
| 105 | Brewer, Jordan | SO | Ft. Zumwalt West | 18:50.8 | 90 |
| 106 | Wood, Curt | JR | Rockwood Summit | 18:51.8 | - |
| 107 | Dipaola, Joey | SO | Lindbergh | 18:52.6 | 91 |
| 108 | Stone, Derick | MFR | Clayton | 18:53.2 | 92 |
| 109 | Bueckendorf, Colin | SR | Lafayette | 18:54.2 | 93 |
| 110 | Heim, Steve | SO | Ft. Zumwalt West | 18:54.8 | 94 |
| 111 | Anderson, Orlando | JR | St. Charles West | 18:55.5 | - |
| 112 | Anthony, Zach | JR | University City | 18:56.0 | 95 |
| 113 | Schneider, Andy | SR | Hazelwood West | 18:56.9 | 96 |
| 114 | Patillo, Dylan | SO | St. Clair | 18:57.6 | 97 |
| 115 | Highland, Greg | JR | Ft. Zumwalt East | 18:58.2 | - |
| 116 | Schnell, D.J. | SR | Hazelwood West | 18:59.6 | 98 |
| 117 | Gloss, Tyler | MFR | Lindbergh | 19:02.4 | 99 |
| 118 | Hoffner, Drew | MFR | John Burroughs | 19:02.5 | 100 |
| 119 | Johnson, Gunner | SO | Timberland | 19:02.7 | - |
| 120 | Ratermann, Alan | JR | S.L.U. | 19:03.2 | - |
| 121 | Luciani, Jacob | MSO | Lindbergh | 19:05.4 | 101 |
| 122 | Farmer, Adam | Fhc | 19:09.0 | 102 | |
| 123 | Brown, Curtis | SR | John Burroughs | 19:09.4 | 103 |
| 124 | Willey, Greg | JR | Chaminade | 19:09.9 | 104 |
| 125 | Lamoreaux, Andy | MJR | Francis Howell | 19:10.8 | 105 |
| 126 | Barnes, Chris | SR | Hazelwood Central | 19:11.0 | 106 |
| 127 | Seyoum, Keloynew | MFR | Ladue Horton Watkins | 19:11.6 | 107 |
| 128 | Hanmore, Robert | SR | St. Charles | 19:12.6 | 108 |
| 129 | Tappmeyer, Brandon | JR | Ft. Zumwalt North | 19:13.4 | 109 |
| 130 | Schilling, Ryan | MSR | Ladue Horton Watkins | 19:13.9 | 110 |
| 131 | Holtgraewe, Jacob | MSO | Ft. Zumwalt East | 19:14.1 | - |
| 132 | Bloom, Alec | SR | Chaminade | 19:15.5 | 111 |
| 133 | Mihulka, Sam | MFR | Timberland | 19:15.6 | 112 |
| 134 | Thies, Gus | MJR | Francis Howell North | 19:15.9 | 113 |
| 135 | Noelker, Ted | Fhc | 19:17.0 | 114 | |
| 136 | Robinson, Brian | SR | University City | 19:17.5 | 115 |
| 137 | Russell, Nate | JR | Lafayette | 19:19.7 | 116 |
| 138 | McKone, Tommy | JR | John Burroughs | 19:21.3 | 117 |
| 139 | Miller, Sam | MFR | Chaminade | 19:21.4 | 118 |
| 140 | Moore, christain | SR | Festus | 19:22.1 | 119 |
| 141 | Gotway, Austin | MFR | St. Clair | 19:23.9 | 120 |
| 142 | Anderson, Zach | Fort Zumwalt South | 19:23.9 | - | |
| 143 | Mortimer, Jon | SR | McCluer | 19:25.1 | 121 |
| 144 | Steinhoff, Preston | JR | Orchard Farm | 19:27.2 | 122 |
| 145 | Fernandez, Tyler | MJR | Chaminade | 19:28.3 | 123 |
| 146 | Young, Kevin | SR | Troy Buchanan | 19:28.8 | 123 |
| 147 | Hoyt, Tyler | MJR | Lafayette (Wildwood) | 19:29.5 | 125 |
| 148 | Barger, Dan | JR | Ft. Zumwalt West | 19:32.1 | 126 |
| 149 | Mattei, Mark | MSR | Ft. Zumwalt West | 19:32.2 | 127 |
| 150 | Andrews, Josh | SR | McCluer | 19:32.7 | 128 |
| 151 | Dee, Pepper | JR | John Burroughs | 19:33.1 | 129 |
| 152 | Woodall, Brendan | FR | Troy Buchanan | 19:34.0 | 130 |
| 153 | Bradford, Christian | MSO | Ft. Zumwalt West | 19:34.1 | 131 |
| 154 | Adams, Ka'Ron | JR | Hazelwood Central | 19:34.8 | 132 |
| 155 | Markham, Tyler | JR | Clayton | 19:35.6 | - |
| 156 | Locandro, Josh | MFR | Rockwood Summit | 19:36.4 | 133 |
| 157 | Pfeifer, Ethan | JR | John Burroughs | 19:36.8 | 134 |
| 158 | Finley, Thom | MSR | John Burroughs | 19:38.1 | 135 |
| 159 | Trimble, Zach | SO | Lutheran | 19:38.6 | 136 |
| 160 | VanHorn, Michael | Fhc | 19:39.3 | 137 | |
| 161 | Puleo, Peter | MSO | Chaminade | 19:40.1 | 138 |
| 162 | Campbell, Cole | MJR | Francis Howell | 19:40.3 | 139 |
| 163 | Frisella, Michael | SO | Duchesne | 19:40.8 | 140 |
| 164 | Landwehr, Kyle | SR | Duchesne | 19:41.9 | 141 |
| 165 | Weaver, MACK | MSO | Francis Howell North | 19:42.2 | 142 |
| 166 | Simpher, Alex | MJR | Lindbergh | 19:42.5 | 143 |
| 167 | Weber, Danny | SR | Chaminade | 19:43.2 | 144 |
| 168 | Robinson, Jordan | MSO | Francis Howell | 19:43.3 | 145 |
| 169 | Kempfer, Austin | SO | Hazelwood West | 19:44.2 | 146 |
| 170 | Morgan, Eli | JR | Timberland | 19:44.4 | - |
| 171 | Moore, Jacob | MSR | Ladue Horton Watkins | 19:45.0 | 147 |
| 172 | Boschert, Andrew | SO | Orchard Farm | 19:45.8 | 148 |
| 173 | Ross, Michael | SR | Soldan | 19:46.7 | - |
| 174 | Loe, Ryan | MSO | Chaminade | 19:47.6 | 149 |
| 175 | Rehm, Brannon | SO | St. Charles | 19:48.9 | 150 |
| 176 | Heberlie, Dyllan | FR | Ste. Genevieve | 19:49.5 | - |
| 177 | Mcintosh, Christian | SR | McCluer | 19:49.8 | 151 |
| 178 | Edwards, Matt | MSO | Lafayette (Wildwood) | 19:51.1 | 152 |
| 179 | Jackson, Simeon | SO | Lutheran | 19:52.0 | 153 |
| 180 | Whiteside, Adam | JR | Duchesne | 19:55.7 | 154 |
| 181 | Wu, Justin | MJR | Francis Howell | 19:55.8 | 155 |
| 182 | Uebelein, Caleb | MSO | Lafayette (Wildwood) | 19:56.7 | 156 |
| 183 | Bullock, Thomas | MSR | Ladue Horton Watkins | 19:58.0 | 157 |
| 184 | Vigland, Jim | MJR | Hazelwood West | 19:58.2 | 158 |
| 185 | Hopson, Chris | FR | Lutheran | 19:58.3 | 159 |
| 186 | Docherty, Ian | MSO | Clayton | 20:01.0 | 160 |
| 187 | Kapusciak, Zeke | MSO | Francis Howell | 20:04.2 | 161 |
| 188 | Dawson, Liam | MFR | Francis Howell North | 20:07.5 | 162 |
| 189 | Lyman, Dan | MSO | Ladue Horton Watkins | 20:08.2 | 163 |
| 190 | Arnold, Ryan | MJR | Ft. Zumwalt West | 20:11.2 | 164 |
| 191 | Voss, Stephen | JR | Timberland | 20:11.5 | - |
| 192 | Willenberg, Josh | FR | Ft. Zumwalt North | 20:11.8 | 165 |
| 193 | Kopman, Lewis | SR | Clayton | 20:13.8 | - |
| 194 | Witzel, Matt | SR | Duchesne | 20:14.1 | 166 |
| 195 | Wortmann, Ryan | MSO | Ft. Zumwalt North | 20:14.9 | - |
| 196 | Crowe, Connor | SO | University City | 20:15.0 | 167 |
| 197 | Kiwala, Alex | SR | Timberland | 20:16.8 | - |
| 198 | Abrams, Zach | MSO | Festus | 20:18.4 | 168 |
| 199 | Wingo, Mike | SR | McCluer | 20:18.5 | 169 |
| 200 | Duell, Peter | SO | Westminster | 20:19.6 | 170 |
| 201 | Kome, Chaston | MJR | Hickman | 20:20.0 | - |
| 202 | Schumacher, Andrew | M | Francis Howell Central | 20:20.2 | 171 |
| 203 | Parres, Seth | MSO | Ft. Zumwalt West | 20:20.4 | 172 |
| 204 | Ahrens, Joel | MSR | Francis Howell North | 20:20.9 | 173 |
| 205 | Hofman, Zach | MFR | Ft. Zumwalt West | 20:22.2 | 174 |
| 206 | Heim, Steve | MSO | Ft. Zumwalt West | 20:22.4 | 175 |
| 207 | Carson, Charlie | JR | Hickman | 20:23.5 | 176 |
| 208 | Thompson, Will | MSR | Festus | 20:24.0 | 177 |
| 209 | Kitchhoff, Brendan | MFR | Francis Howell North | 20:24.2 | 178 |
| 210 | White, Larenz | MFR | Ritenour | 20:24.7 | - |
| 211 | Gust, Devin | SO | Orchard Farm | 20:24.8 | 179 |
| 212 | Butler, Tim | MJR | Duchesne | 20:26.7 | 180 |
| 213 | Campbell, Steven | SR | Hazelwood West | 20:26.9 | 181 |
| 214 | Declue, Coty | FR | St. Clair | 20:28.2 | 182 |
| 215 | Curry, James | MSR | Ft. Zumwalt East | 20:28.4 | - |
| 216 | Molina, Kevin | MSO | Ladue Horton Watkins | 20:29.3 | 183 |
| 217 | Daugette, Joshua | MFR | Ste. Genevieve | 20:29.7 | - |
| 218 | Dyer, Travis | SR | Orchard Farm | 20:30.1 | 184 |
| 219 | Patnaik, Ronit | MSR | Ladue Horton Watkins | 20:30.3 | - |
| 220 | Staebell, Travis | MFR | Hazelwood West | 20:30.6 | 185 |
| 221 | Vent, Eric | MSO | Ladue Horton Watkins | 20:30.9 | - |
| 222 | Patterson, Eric | MJR | Lindbergh | 20:31.9 | 186 |
| 223 | Hodapp, Jack | MJR | Clayton | 20:32.3 | 187 |
| 224 | Schomeyer, Dylan | MFR | Festus | 20:32.9 | 188 |
| 225 | Montasser, Andrew | SR | St. Charles | 20:33.0 | 189 |
| 226 | Solomon, Brenden | FR | Westminster | 20:34.3 | 190 |
| 227 | Sibbitts, Jay | MSR | Chaminade | 20:35.1 | 191 |
| 228 | Mueller, Pete | MSO | Ft. Zumwalt North | 20:35.5 | - |
| 229 | Barker, Matt | MSR | Ft. Zumwalt East | 20:36.5 | - |
| 230 | Sutter, Josh | MJR | Hazelwood West | 20:38.0 | 192 |
| 231 | Phillips, Dan | SR | Duchesne | 20:38.6 | 193 |
| 232 | Williams, Tyler | MFR | Lafayette (Wildwood) | 20:38.7 | 194 |
| 233 | Holloway, Chad | JR | Troy Buchanan | 20:38.8 | 195 |
| 234 | Mann, Dustin | MSO | Orchard Farm | 20:39.0 | - |
| 235 | Boucher, Cory | JR | Lutheran | 20:45.8 | 196 |
| 236 | Gleen, Nick | SR | Ritenour | 20:50.3 | - |
| 237 | Carlson, Justin | MSO | Francis Howell | 20:51.2 | 197 |
| 238 | Mitchell, Kameron | MJR | Hazelwood West | 20:51.8 | 198 |
| 239 | Erlinger, Jacob | MSO | Orchard Farm | 20:52.9 | - |
| 240 | Conley, Steven | MFR | Hazelwood West | 20:53.5 | 199 |
| 241 | Johnson, Connor | SR | St. Charles West | 20:53.8 | - |
| 242 | Jackson, Stephon | SO | Hazelwood Central | 20:54.0 | 200 |
| 243 | Rich, Michael | MSO | Lindbergh | 20:54.4 | 201 |
| 244 | Romero, Tyler | MSO | Lafayette (Wildwood) | 20:58.7 | 202 |
| 245 | Kardesh, Nate | FR | Chaminade | 20:59.0 | 203 |
| 246 | Conaty, Chad | MFR | Francis Howell North | 21:02.2 | 204 |
| 247 | Potter, Steven | MSO | Francis Howell North | 21:03.6 | - |
| 248 | Orr, Jeffrey | MFR | Ladue Horton Watkins | 21:04.1 | - |
| 249 | Hoban, Jacob | MFR | Festus | 21:04.3 | 205 |
| 250 | Friedmeyer, Justin | MSO | Festus | 21:05.8 | 206 |
| 251 | Forbes, Evan | SO | St. Charles | 21:06.5 | 207 |
| 252 | Manis, Kyle | SR | Hazelwood West | 21:06.8 | 208 |
| 253 | Stanfill, Chris | MSO | Festus | 21:07.3 | 209 |
| 254 | Polich, Zach | MSO | St. Charles | 21:08.6 | 210 |
| 255 | Mudge, Keith | MJR | Ritenour | 21:10.0 | - |
| 256 | Porter, Jeff | M | McCluer | 21:12.9 | - |
| 257 | Gero, Eric | MSO | Chaminade | 21:14.1 | 211 |
| 258 | White, Malik | MSO | McCluer | 21:15.4 | - |
| 259 | Webster, Josh | MSO | Hazelwood West | 21:16.7 | 212 |
| 260 | Halligan, Greg | MJR | Ft. Zumwalt West | 21:17.1 | - |
| 261 | Benson, Corey | JR | Hazelwood West | 21:17.8 | 213 |
| 262 | Creely, Alex | MSR | Lafayette (Wildwood) | 21:18.2 | 214 |
| 263 | Messenbrink, Jake | MJR | Ft. Zumwalt North | 21:19.8 | - |
| 264 | Laur, Dustin | JR | St. Clair | 21:21.5 | 215 |
| 265 | Neumann, Luke | MFR | Lafayette (Wildwood) | 21:23.7 | - |
| 266 | Prell, Dylan | MSO | Francis Howell North | 21:24.8 | - |
| 267 | Wilkins, Spencer | MJR | Ladue Horton Watkins | 21:26.2 | - |
| 268 | Wolff, Ben | MSO | Ladue Horton Watkins | 21:27.2 | - |
| 269 | Simpher, Jacob | MSO | John Burroughs | 21:27.7 | 216 |
| 270 | Evans, David | M | Francis Howell Central | 21:28.2 | 217 |
| 271 | Grapperhaus, Glen | SR | Orchard Farm | 21:30.6 | 218 |
| 272 | Conroy, Mike | MJR | Lafayette (Wildwood) | 21:30.8 | - |
| 273 | Conway, Garrett | MSO | St. Clair | 21:31.5 | 219 |
| 274 | Butler, Connor | MFR | Rockwood Summit | 21:31.8 | 220 |
| 275 | Roberts, Shawon | SR | Soldan | 21:32.1 | - |
| 276 | Shannon, Sean | MJR | Chaminade | 21:32.1 | 221 |
| 277 | Lalonde, Conner | MJR | Francis Howell North | 21:32.4 | - |
| 278 | Kozhevikov, Vladislav | MSO | St. Clair | 21:32.8 | 222 |
| 279 | Johnson, Gunner | MSO | Timberland | 21:33.2 | 223 |
| 280 | Ebel, Adam | MSO | Rockwood Summit | 21:34.5 | 224 |
| 281 | Rodgers, James | M | Francis Howell Central | 21:37.9 | 225 |
| 282 | Nilhas, Tony | MJR | Rockwood Summit | 21:39.5 | 226 |
| 283 | Moughamian, Brian | MJR | Timberland | 21:39.9 | 227 |
| 284 | Mead, Brian | MJR | Lafayette (Wildwood) | 21:43.0 | - |
| 285 | Schaefering, Drake | MFR | St. Charles | 21:47.3 | 228 |
| 286 | Bries, Matthew | MFR | Francis Howell North | 21:48.7 | - |
| 287 | Watford, Alon | SR | University City | 21:49.5 | 229 |
| 288 | Humphrey, Ryan | MJR | University City | 21:52.2 | - |
| 289 | Suda, Kyle | MSR | Lindbergh | 21:54.3 | 230 |
| 290 | Beeson, Jake | JR | Orchard Farm | 21:54.4 | 231 |
| 291 | Payne, JP | MJR | Rockwood Summit | 21:54.7 | 232 |
| 292 | Minter, Adam | JR | St. Charles | 21:56.5 | 233 |
| 293 | Eacret, Matt | MSO | Lafayette (Wildwood) | 21:57.2 | - |
| 294 | Caldwell, Jerrick | MSR | Ft. Zumwalt North | 21:58.1 | - |
| 295 | Boland, Daniel | MFR | Ladue Horton Watkins | 21:58.8 | - |
| 296 | McCain, Jesse | MSO | St. Clair | 21:59.7 | 234 |
| 297 | Fisher, James | MSR | Ritenour | 21:59.9 | - |
| 298 | Dillon, Joseph | MJR | Clayton | 22:00.3 | 235 |
| 299 | Butler, Robert | JR | McCluer | 22:00.8 | 236 |
| 300 | Brown, Rocky | MFR | Rockwood Summit | 22:01.3 | 237 |
| 301 | Franke, Kyle | MJR | Orchard Farm | 22:03.3 | - |
| 302 | Goeke, Christian | MJR | Duchesne | 22:03.5 | 238 |
| 303 | Stover, Phil | MSO | Hazelwood West | 22:03.9 | 239 |
| 304 | Breckenridge, Alex | MJR | Clayton | 22:04.1 | 240 |
| 305 | Mayer, David | MSO | Clayton | 22:05.3 | 241 |
| 306 | Sachs, Alan | MJR | Timberland | 22:06.0 | 242 |
| 307 | Moore, Michael | MSO | Ladue Horton Watkins | 22:07.2 | - |
| 308 | Sutter, Sam | MSO | Clayton | 22:08.8 | 243 |
| 309 | Tolbert, Raheem | SO | University City | 22:09.0 | 244 |
| 310 | Whitaker, Phillip | MFR | St. Clair | 22:09.1 | 245 |
| 311 | Garrett, Matthew | MFR | Clayton | 22:09.5 | - |
| 312 | Fruend, Drew | SO | Troy Buchanan | 22:11.4 | 246 |
| 313 | wolk, Stephen | MSO | Festus | 22:11.6 | - |
| 314 | Ratterree, Matt | MSO | Lindbergh | 22:15.4 | - |
| 315 | Sponamore, Ryan | MSO | Ft. Zumwalt West | 22:16.8 | - |
| 316 | Reed, Will | MSR | Festus | 22:19.1 | - |
| 317 | Bantz, Chris | SO | Troy Buchanan | 22:20.3 | 247 |
| 318 | Kitchen, Thomas | MSR | Hazelwood Central | 22:20.8 | 248 |
| 319 | Hesse, Chris | JR | Lutheran | 22:21.1 | 249 |
| 320 | Soncasie, Phillip | MFR | Ladue Horton Watkins | 22:22.5 | - |
| 321 | Geldrich, Nick | MSO | Timberland | 22:22.8 | 250 |
| 322 | Davis, Chad | MSO | Ladue Horton Watkins | 22:23.2 | - |
| 323 | Smith, Dylan | MSO | Festus | 22:23.4 | - |
| 324 | Odaniell, Harrison | MJR | John Burroughs | 22:24.1 | 251 |
| 325 | Herr, Caleb | MFR | St. Charles | 22:25.9 | 252 |
| 326 | Bramlett, Will | MSO | John Burroughs | 22:26.9 | 253 |
| 327 | Bravo, Drue | MJR | Lafayette (Wildwood) | 22:27.1 | - |
| 328 | DeBeer, Alex | MSR | Hazelwood West | 22:27.7 | - |
| 329 | Marin, Mariano | MSO | Lindbergh | 22:28.2 | - |
| 330 | Perkins, Jeffrey | MFR | Ladue Horton Watkins | 22:29.5 | - |
| 331 | Chrouser, Matthew | M | Fort Zumwalt South | 22:32.7 | 254 |
| 332 | Underwood, Riley | MJR | Lafayette (Wildwood) | 22:35.1 | - |
| 333 | Nguyen, Harry | MSR | Duchesne | 22:35.7 | 255 |
| 334 | Mestres, Dan | MSO | Chaminade | 22:38.6 | - |
| 335 | Bauer, Trevor | M | Francis Howell Central | 22:39.4 | 256 |
| 336 | Ghoston, Xavier | MJR | Hazelwood West | 22:40.0 | - |
| 337 | Briggs, Juliani | MSR | University City | 22:41.5 | - |
| 338 | Vogirah, Teja | MSO | Lafayette (Wildwood) | 22:42.0 | - |
| 339 | Wilson, Trent | MJR | Hazelwood West | 22:46.1 | - |
| 340 | Rouillard, Gatlin | MFR | Timberland | 22:47.1 | 257 |
| 341 | Stroop, Caleb | MFR | Hazelwood West | 22:49.1 | - |
| 342 | Rohlf, Logan | MSO | St. Charles | 22:49.6 | 258 |
| 343 | Paige, Trey | MJR | Hazelwood West | 22:50.9 | - |
| 344 | Kistner, Tanner | MFR | Hazelwood West | 22:51.7 | - |
| 345 | Brouillet, Nathan | MFR | Ft. Zumwalt West | 22:52.0 | - |
| 346 | Bernstein, Jake | MSO | Clayton | 22:53.9 | - |
| 347 | Klix, Ryan | M | Fort Zumwalt South | 22:56.3 | 259 |
| 348 | Kruse, Hunter | MSO | Duchesne | 22:57.7 | 260 |
| 349 | Herron, Drew | MSO | Timberland | 22:59.6 | 261 |
| 350 | Heberlie, Dyllan | MFR | Ste. Genevieve | 23:00.5 | - |
| 351 | Ewing, Willie | MJR | Chaminade | 23:00.8 | - |
| 352 | Ben, Turpin | MSO | Troy Buchanan | 23:01.0 | 262 |
| 353 | Craig, Jeff | MSO | Hazelwood Central | 23:06.0 | 263 |
| 354 | Hiegel, TJ | M | Francis Howell Central | 23:11.6 | 264 |
| 355 | Watkins, Greg | MSR | Francis Howell North | 23:14.7 | - |
| 356 | Nash, Michael | MFR | Duchesne | 23:17.4 | 265 |
| 357 | Imperial, James | MJR | Francis Howell North | 23:18.2 | - |
| 358 | Jones, David | M | Fort Zumwalt South | 23:18.4 | 266 |
| 359 | Corcoran, Kevin | MSR | Hazelwood West | 23:18.6 | - |
| 360 | Glandon, Nick | MSO | Hazelwood West | 23:19.0 | - |
| 361 | Rehm, Brannon | MSO | St. Charles | 23:27.3 | 267 |
| 362 | Hamilton, Joel | MFR | Hazelwood Central | 23:28.6 | 268 |
| 363 | Ross, Malcom | MFR | Soldan International Studies | 23:31.2 | - |
| 364 | Shumpert, Marquise | MJR | Hazelwood Central | 23:35.8 | 269 |
| 365 | Graslaub, Daniel | MSO | Francis Howell North | 23:36.4 | - |
| 366 | Burgess, William | MFR | Hazelwood West | 23:41.3 | - |
| 367 | Hamm, Zane | MFR | Troy Buchanan | 23:42.5 | 270 |
| 368 | Martin, Jeremy | MFR | Hazelwood West | 23:50.1 | - |
| 369 | Jackson, Stephon | MSO | Hazelwood Central | 23:55.0 | 271 |
| 370 | Simms, Matt | M | Francis Howell Central | 24:02.3 | 272 |
| 371 | Edwards, Josh | MFR | Hazelwood West | 24:11.4 | - |
| 372 | Elliot, Justin | MJR | Clayton | 24:29.3 | - |
| 373 | Mulcahy, Jacob | MJR | John Burroughs | 24:35.1 | 273 |
| 374 | Bascio, Chase | M | Fort Zumwalt South | 24:40.3 | 274 |
| 375 | Rosenberg, Dan | MFR | Hazelwood West | 24:45.0 | - |
| 376 | Bagin, Ryan | MSR | Hazelwood West | 24:45.8 | - |
| 377 | Zimmerman, Sean | M | Fort Zumwalt South | 24:50.9 | 275 |
| 378 | Farace, Tony | MSR | Duchesne | 25:00.2 | 276 |
| 379 | Wilson, Josh | MSO | St. Clair | 25:03.8 | 277 |
| 380 | Williams, Jarris | MFR | Hazelwood Central | 25:10.4 | 278 |
| 381 | Johnson, Christian | MSR | McCluer | 25:15.8 | - |
| 382 | Christman, Luke | MSO | Troy Buchanan | 25:16.7 | 279 |
| 383 | Schneider, Michael | M | Fort Zumwalt South | 25:18.3 | 280 |
| 384 | Suchland, Alex | MFR | Troy Buchanan | 25:22.0 | 281 |
| 385 | Maui, Sam | MFR | Lutheran (St. Peters) | 25:22.8 | - |
| 386 | Caruthers, Cory | MSR | Troy Buchanan | 25:35.3 | 282 |
| 387 | Davis, Matt | MJR | Duchesne | 25:47.5 | 283 |
| 388 | Jacobs, Bradley | MSO | Lafayette (Wildwood) | 25:48.0 | - |
| 389 | Mueller, Jonathan | MSO | Rockwood Summit | 25:55.0 | - |
| 390 | Tate, Levi | MSO | St. Clair | 25:59.5 | 284 |
| 391 | Brandon, Nick | MFR | Hazelwood West | 26:22.1 | - |
| 392 | Jackson, taylor | M | Fort Zumwalt South | 28:55.9 | 285 |
| 393 | Bolderson, Sean | MFR | Ladue Horton Watkins | 29:40.1 | - |
| 394 | Barns, Matt | MSO | St. Clair | 30:03.7 | - |
| 395 | Leeper, Henry | MSR | McCluer | 30:25.0 | - |