| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 4 | ESTRADA, Sam | St. Louis PAL | NT | ||
| 5 | MILLER, Jackson | Unattached | NT | ||
| 6 | HOLMES IV, Harry | St. Louis PAL | NT | ||
| 7 | WASHINGTON-DIENG, Amadou | Mustangs Track Team | NT | ||
| 8 | SALDIVAR, Dominic | Ultimate Speed Academy | NT | ||
| 9 | SPRATT, Devin | Herbert Hoover | NT | ||
| 10 | ALLEN, Mark | ST Louis Scorpions Track Club | NT |
