| Lane | Athlete | Yr. | Team | Seed | 
|---|---|---|---|---|
| 1 | SCALES, Anton | JR | Hillside (Proviso West) | NT | 
| 2 | IRVING, Chris | FR | Park Ridge (Maine East) | 26.70 | 
| 3 | NUTHULAPATY, Surag | JR | Schaumburg | 25.79 | 
| 4 | ROLON, Brandon | JR | Franklin Park-Northlake (Leyden) | 25.17 | 
| 5 | FLOYD, Peter | SR | Hoffman Estates (Conant) | 25.30 | 
| 6 | BRESNAHAN, Luke | SO | Richmond (R.-Burton) | 26.42 | 
| 8 | ZUNIGA, Daniel | SR | Addison (A. Trail) | 38.99 | 
| Lane | Athlete | Yr. | Team | Seed | 
|---|---|---|---|---|
| 1 | CALLEROS, Ethan | JR | Lombard (Glenbard East) | 25.04 | 
| 2 | SINGH, Preetpaul | SR | Hoffman Estates (H.S.) | 24.74 | 
| 3 | ROBERSON, Nathan | JR | Zion (Z.-Benton) | 24.64 | 
| 4 | CHAVEZ, Nico | SO | Mt. Prospect (Prospect) | NT | 
| 5 | MCCARTHY, Keith | JR | Park Ridge (Maine South) | 24.50 | 
| 6 | KIMBAROWSKY, Elliot | FR | Minooka | 24.65 | 
| 7 | RUCKER, DeShawn | FR | Rock Island (H.S.) | 24.85 | 
| 8 | SHORT, Michael | JR | Glen Ellyn (Glenbard West) | 25.06 |