| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | DEVULAPALLI, Vikas | SR | Lafayette (Wildwood) High School | 9:50.00 | Unverified: |
| 2 | MEARA, Nolan | SO | St. Louis University High School | 10:20.00 | Unverified: |
| 3 | GLASS, Justin | JR | St. Louis University High School | 10:22.03 | Verified |
| 4 | HUBER, Matthew | SR | DeSmet Jesuit High School | 10:53.29 | Verified |
| 5 | TAMBASSIS, George | JR | Lafayette (Wildwood) High School | 10:57.10 | Verified |
| 6 | LEE, Patrick | JR | Kirkwood High School | 11:06.00 | Verified |
| 7 | KAUFMAN, Dillon | JR | Rockwood Summit High School | 11:27.88 | Verified |
| 8 | BAKER, Sebastian | JR | Kirkwood High School | NT | Unverified: |
