| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | AGUILAR, Steven | SR | Kirkwood High School | 9:47.59 | Verified |
| 2 | ROWAN, Levi | JR | Kirkwood High School | 9:49.25 | Verified |
| 3 | STEVENSON, Luke | JR | Pattonville High School | 9:55.96 | Verified |
| 4 | HOUSE, James | JR | Seckman High School | 10:08.34 | Verified |
| 5 | KERSHAW, Michael | SO | Northwest (Cedar Hill) High Scho | 10:12.47 | Verified |
| 6 | LIEBETREU, Nathan | SR | Lindbergh High School | 10:19.58 | Verified |
| 7 | VOELKER, EVAN | SO | Marquette High School | 10:31.67 | Verified |
| 8 | EVANS, TJ | JR | Seckman High School | 10:52.25 | Verified |
| 9 | COOK, ANDREW | SO | Marquette High School | 10:59.13 | Verified |
| 10 | MOORE, Ian | JR | Pattonville High School | 11:06.86 | Verified |
| 11 | HERRIN, Carter | JR | Northwest (Cedar Hill) High Scho | 11:21.79 | Verified |
| 12 | SWEENEY, Colin | JR | Lindbergh High School | 11:42.23 | Verified |