| Lane | Athlete | Yr. | Team | Seed | Note | 
|---|---|---|---|---|---|
| 1 | MULLER-ZELAZNY, Evan | FR | Palatine (H.S.) | 56.00 | |
| 2 | FLAHERTY, Jak | FR | Arlington Heights (Hersey) | 53.78 | |
| 3 | SIMIC, Dennis | SO | Arlington Heights (Hersey) | 51.58 | |
| 4 | DEVINE, Owen | FR | Arlington Heights (Hersey) | 48.02 | |
| 5 | KHAN, Hamza | FR | Palatine (H.S.) | 49.34 | |
| 6 | BOGHRA, Rishi | SO | Hoffman Estates (H.S.) | 52.24 | |
| 7 | IBE, Ike | FR | Arlington Heights (Hersey) | 54.14 | |
| 8 | BELPEDIO, Joseph | FR | Palatine (H.S.) | 56.00 |