| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | DODSON, Deavion | 9 | Elsberry High School | NT | Unverified: |
| 2 | HATHAWAY, Dominic | 9 | Louisiana High School | NT | Unverified: |
| 3 | SUMMERS, Levi | JR | Bowling Green High School | NT | Unverified: |
| 4 | GOTTMAN, Landen | SO | Palmyra High School | NT | Unverified: |
| 5 | OBERHAUS, Isaac | 9 | Bowling Green High School | NT | Unverified: |
| 6 | LEWIS, Tyler | 9 | Bowling Green High School | NT | Unverified: |
| 7 | ADAMS, Michael | JR | Clopton High School | NT | Unverified: |
| 8 | SMYSER, Marty | 9 | Palmyra High School | NT | Unverified: |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | TRUETKEN, Ethan | SR | Clopton High School | 1:00.87 | Verified |
| 2 | BLAND, Samuel | SO | St. Charles High School | 57.04 | Verified |
| 3 | BURT, Hunter | JR | Clopton High School | 53.75 | Verified |
| 4 | MILLER, Hayes | JR | Palmyra High School | 50.23 | Verified |
| 5 | HERAS, Josiah | SR | Elsberry High School | 51.69 | Verified |
| 6 | SAMS, Collin | SO | Winfield High School | 54.52 | Verified |
| 7 | GEISS, Jordan | JR | Winfield High School | 58.59 | Verified |
| 8 | ESKEW, Jace | 9 | Bowling Green High School | 1:02.00 | Unverified: |
