| 1 | Thomas CormierPlace 1 · Grade 10 · Clayton | 10 | Clayton | 17:31.72 |
| 2 | Tommy RistevskiPlace 2 · Grade 12 · MICDS | 12 | MICDS | 17:35.39 PR |
| 3 | Charles BiggsPlace 3 · Grade 11 · MICDS | 11 | MICDS | 17:35.88 PR |
| 4 | Isaac LevanPlace 4 · Grade 12 · University City | 12 | University City | 17:51.28 PR |
| 5 | Dylan LeePlace 5 · Grade 11 · John Burroughs | 11 | John Burroughs | 17:54.85 |
| 6 | Lucas HoffmanPlace 6 · Grade 10 · Clayton | 10 | Clayton | 18:00.17 |
| 7 | Zane NortonPlace 7 · Grade 12 · John Burroughs | 12 | John Burroughs | 18:09.09 PR |
| 8 | John SchultzPlace 8 · Grade 11 · Clayton | 11 | Clayton | 18:12.87 |
| 9 | Derrick FreemanPlace 9 · Grade 12 · University City | 12 | University City | 18:23.23 |
| 10 | Noah EngelPlace 10 · Grade 12 · Clayton | 12 | Clayton | 18:29.90 PR |
| 11 | Mccown RousePlace 11 · Grade 11 · MICDS | 11 | MICDS | 18:31.46 |
| 12 | Benjamin PomerantzPlace 12 · Grade 12 · University City | 12 | University City | 18:31.50 PR |
| 13 | Cleo PleasantPlace 13 · Grade 12 · University City | 12 | University City | 18:36.23 PR |
| 14 | Jacques PainterPlace 14 · Grade 12 · Clayton | 12 | Clayton | 18:37.66 |
| 15 | Richard FernandezPlace 15 · Grade 11 · St. Mary's South Side Catholic (St. Louis) | 11 | St. Mary's South Side Catholic (St. Louis) | 18:38.64 |
| 16 | Michael PainterPlace 16 · Grade 10 · Clayton | 10 | Clayton | 18:52.98 |
| 17 | Jamie ArchiePlace 17 · Grade 11 · MICDS | 11 | MICDS | 18:57.49 |
| 18 | Liam DonovanPlace 18 · Grade 10 · John Burroughs | 10 | John Burroughs | 18:57.87 |
| 19 | Rainier ConleyPlace 19 · Grade 11 · Soldan International Studies | 11 | Soldan International Studies | 19:02.64 |
| 20 | Krai GundPlace 20 · Grade 10 · Clayton | 10 | Clayton | 19:05.97 |
| 21 | Mason HallPlace 21 · Grade 9 · MICDS | 9 | MICDS | 19:07.34 |
| 22 | Francis Posega RappleyePlace 22 · Grade 10 · MICDS | 10 | MICDS | 19:07.70 PR |
| 23 | Robert HoockPlace 23 · Grade 12 · St. Mary's South Side Catholic (St. Louis) | 12 | St. Mary's South Side Catholic (St. Louis) | 19:10.79 |
| 24 | Jeremy PinsonPlace 24 · Grade 11 · John Burroughs | 11 | John Burroughs | 19:12.19 |
| 25 | Abdullahi AbdiPlace 25 · Grade 10 · Soldan International Studies | 10 | Soldan International Studies | 19:26.67 |
| 26 | Josh StueckPlace 26 · Grade 11 · University City | 11 | University City | 19:27.46 |
| 27 | Luke YelenickPlace 27 · Grade 12 · St. Mary's South Side Catholic (St. Louis) | 12 | St. Mary's South Side Catholic (St. Louis) | 19:42.97 |
| 28 | Gerald FloydPlace 28 · Grade 10 · Riverview Gardens | 10 | Riverview Gardens | 20:02.89 |
| 29 | William MillerPlace 29 · Grade 11 · STEAM Academy at McCluer South-Berkeley | 11 | STEAM Academy at McCluer South-Berkeley | 20:13.16 |
| 30 | Grant GornickPlace 30 · Grade 10 · MICDS | 10 | MICDS | 20:20.64 |
| 31 | Nick KimePlace 31 · Grade 9 · John Burroughs | 9 | John Burroughs | 20:24.52 |
| 32 | Daniel PomerantzPlace 32 · Grade 9 · University City | 9 | University City | 20:29.93 |
| 33 | Thomas ColbertPlace 33 · Grade 11 · Riverview Gardens | 11 | Riverview Gardens | 20:37.28 PR |
| 34 | Kolby BurgettPlace 34 · Grade 11 · Soldan International Studies | 11 | Soldan International Studies | 20:39.39 |
| 35 | Liam StorenPlace 35 · Grade 9 · John Burroughs | 9 | John Burroughs | 20:44.50 PR |
| 36 | Niles RoystonPlace 36 · Grade 11 · Soldan International Studies | 11 | Soldan International Studies | 21:03.57 PR |
| 37 | Zachery SchmidtPlace 37 · Grade 11 · John Burroughs | 11 | John Burroughs | 21:09.98 |
| 38 | Thomas HoernerPlace 38 · Grade 9 · St. Mary's South Side Catholic (St. Louis) | 9 | St. Mary's South Side Catholic (St. Louis) | 21:22.64 |
| 39 | Deon StansberryPlace 39 · Grade 10 · Soldan International Studies | 10 | Soldan International Studies | 21:28.83 |
| 40 | Joe DroegePlace 40 · Grade 11 · Bishop DuBourg | 11 | Bishop DuBourg | 21:30.85 |
| 41 | Matt McMahonPlace 41 · Grade 9 · University City | 9 | University City | 21:33.90 |
| 42 | Tyler BernardPlace 42 · Grade 12 · St. Mary's South Side Catholic (St. Louis) | 12 | St. Mary's South Side Catholic (St. Louis) | 21:47.81 |
| 43 | Ryan BaumanPlace 43 · Grade 12 · St. Mary's South Side Catholic (St. Louis) | 12 | St. Mary's South Side Catholic (St. Louis) | 21:51.41 PR |
| 44 | David GosserPlace 44 · Grade 9 · Bishop DuBourg | 9 | Bishop DuBourg | 21:59.98 |
| 45 | Matt KostaPlace 45 · Grade 10 · Bishop DuBourg | 10 | Bishop DuBourg | 22:01.48 |
| 46 | Derrick LindsayPlace 46 · Grade 12 · Normandy | 12 | Normandy | 22:44.51 |
| 47 | Aeneas BanksPlace 47 · Grade 10 · Soldan International Studies | 10 | Soldan International Studies | 23:17.27 PR |
| 48 | Danny RanciglioPlace 48 · Grade 10 · St. Mary's South Side Catholic (St. Louis) | 10 | St. Mary's South Side Catholic (St. Louis) | 23:27.08 |
| 49 | Chris TriggsPlace 49 · Grade 9 · Riverview Gardens | 9 | Riverview Gardens | 23:59.08 |
| 50 | Jonathan GosserPlace 50 · Grade 10 · Bishop DuBourg | 10 | Bishop DuBourg | 24:09.61 |
| 51 | Kahlil HoskinsPlace 51 · Grade 10 · Soldan International Studies | 10 | Soldan International Studies | 24:36.94 |
| 52 | Jordan ClayPlace 52 · Grade 11 · Vashon | 11 | Vashon | 24:41.26 PR |
| 53 | Edward HarrisPlace 53 · Grade 10 · STEAM Academy at McCluer South-Berkeley | 10 | STEAM Academy at McCluer South-Berkeley | 27:18.13 |
| 54 | Tavion VaughnPlace 54 · Grade 10 · Normandy | 10 | Normandy | 29:04.97 PR |
| 55 | Jayson RobinsonPlace 55 · Grade 10 · Normandy | 10 | Normandy | 29:05.51 PR |
