| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | SIMPSON, Riley | SR | West Plains High School | 9:23.02 | Verified |
| 2 | SCHRAM, Ian | SO | Festus High School | 9:25.62 | Verified |
| 3 | MEYERS, Jacob | JR | Festus High School | 9:57.25 | Verified |
| 4 | KAEMPFE, William | JR | DeSoto High School | 9:58.16 | Verified |
| 5 | MINNER, Jacob | SR | Affton High School | 9:59.88 | Verified |
| 7 | VAUGHN, Gavin | SO | Hillsboro High School | 10:38.28 | Verified |
| 8 | KAUFMAN, Dillon | JR | Rockwood Summit High School | 10:43.85 | Verified |
