| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Wilcox, Michael | SO | Fenton | 26.58 | |
| 2 | Serna, Sergio | JR | Addison Trail | 24.40 | |
| 3 | Devine, Joey | SR | Schaumburg | 24.12 | |
| 4 | Wolff, Alec | SR | Lombard (Glenbard East) | 23.88 | |
| 5 | Williams, Jaelyn | FR | Hoffman Estates | 24.10 | |
| 6 | Carson, Josh | JR | Maine East | 24.40 | |
| 7 | Ruiz, Maneul | SO | Franklin Park-Northlake (Leyden) | 24.90 | |
| 8 | Mora, Osiris | FR | Chicago (Acero/Garcia) | 32.33 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Smith, Charlie | JR | Maine South | 23.20 | |
| 2 | Zydlo, Joe | SR | Glenbard West | 22.95 | |
| 3 | Sawyer, Cortez | SR | Zion-Benton | 22.08 | |
| 4 | Lindsey, Courtney | SR | Rock Island | 21.63 | |
| 5 | Adams, Brandon | SR | Minooka | 21.88 | |
| 6 | Fox, John | SR | Proviso West | 22.50 | |
| 7 | Zalinski, Tim | JR | Mt. Prospect (Prospect) | 23.17 | |
| 8 | Candre, Matt | SR | Conant | 23.75 |