Section 1 of 2
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | VEILE, Jackson | 9 | Pittsfield High School | 2:29.03 | Verified |
| 2 | PAPPAGEORGE, Nathan | JR | Bishop DuBourg High School | 2:29.82 | Verified |
| 3 | OLSON, Vinny | 9 | Pittsfield High School | 2:33.53 | Verified |
| 4 | WAGNER, Vinny | SO | Liberty High School | 2:39.60 | Unverified: |
| 5 | BLACK, Thomas | 9 | Louisiana High School | 2:40.07 | Verified |
| 6 | DENSLOW, Nick | 9 | Clopton High School | 2:52.40 | Verified |
| 7 | HAYDEN, Richard | 9 | Van-Far High School | 2:54.40 | Verified |
| 8 | OBERT, Dalton | SO | Liberty High School | 2:55.12 | Verified |
| 9 | CORZINE, Noah | SR | Missouri Military Academy | NT | Unverified: |
| 10 | KAZOORA, Kenny | SR | Missouri Military Academy | NT | Unverified: |
Section 2 of 2
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | HEARN, Colton | JR | Bowling Green High School | 2:09.06 | Verified |
| 2 | OWEN, Will | JR | Mark Twain High School | 2:11.48 | Verified |
| 3 | HERAS, Josiah | JR | Elsberry High School | 2:14.01 | Verified |
| 4 | ROBB, Luke | SO | Father Tolton Regional Catholic | 2:15.67 | Verified |
| 5 | AHOLT, Jared | SR | Father Tolton Regional Catholic | 2:15.80 | Verified |
| 6 | GRIFFITH, Trenton | SO | Bowling Green High School | 2:16.63 | Verified |
| 7 | BURT, Hunter | SR | Clopton High School | 2:19.97 | Verified |
| 8 | CALDWELL, Cayden | SR | Van-Far High School | 2:23.20 | Verified |
| 9 | BYERS, Ezekiel | 9 | Elsberry High School | 2:24.21 | Verified |
| 10 | BLACK, Brandon | SO | Mark Twain High School | 2:24.73 | Verified |
