| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 18 | CAMPBELL, Harrison | Missouri Elite Sports Club | NT | ||
| 19 | DULLARD, Stephen | Blue Thunder Track Club | NT | ||
| 20 | BAGLEY, Na'Shawn | Mustangs Track Team | NT | ||
| 21 | GONZALEZ-GARCIA, Xayde | St.Charles Heat | NT | ||
| 22 | WILLIAMS III, Darion | Mustangs Track Team | NT | ||
| 23 | MASSEY, Cannon | ST Louis Scorpions Track Club | NT | ||
| 24 | GALES, Dontrell | R.C Striders | NT | ||
| 25 | RAYNER, King | ST Louis Scorpions Track Club | NT |
