| Lane | Athlete | Yr. | Team | Seed | 
|---|---|---|---|---|
| 1 | MISTRY, Aarav | JR | Naperville (North) | 2:26.40 | 
| 2 | HERZIC, Caden | JR | Tinley Park (Andrew) | 2:28.00 | 
| 3 | VIOLETTE, David | JR | Plainfield (South) | 2:47.90 | 
| 4 | DELWOOD, Ethan | SR | Plainfield (East) | NT | 
| 5 | KIM, Isaiah | SR | Plainfield (East) | NT | 
| 6 | MONTGOMERY, Chris | SR | Richton Park (Rich Township) | NT | 
| 7 | NEUBAUER, Carter | SR | Plainfield (East) | NT | 
| 8 | PHELPS, Emmanuel | SR | Richton Park (Rich Township) | NT | 
| 9 | WHITE, Eric | JR | Richton Park (Rich Township) | NT | 
| 10 | WRIGHT, Daniel | JR | Richton Park (Rich Township) | NT | 
| Lane | Athlete | Yr. | Team | Seed | 
|---|---|---|---|---|
| 1 | CHOPRA, Karan | SR | Plainfield (East) | 2:16.00 | 
| 2 | IRWIN, Quentin | SR | Normal (Community West) | 2:16.00 | 
| 3 | SHERROW, Alex | SR | Naperville (North) | 2:17.00 | 
| 4 | LAMM, Jeremy | JR | Deerfield | 2:17.90 | 
| 5 | ZVEJNIEKS, Jack | JR | Tinley Park (Andrew) | 2:18.73 | 
| 6 | PAXTON, Aiden | SR | Normal (Community West) | 2:19.00 | 
| 7 | SOLOMON, Zach | JR | Tinley Park (Andrew) | 2:20.00 | 
| 8 | RIDDLE, Sky | JR | Normal (Community West) | 2:22.00 | 
| 9 | AHMED, Sulayman | SR | Naperville (North) | 2:22.60 | 
| 10 | BOLING, Ryan | JR | Tinley Park (Andrew) | 2:25.00 | 
| Lane | Athlete | Yr. | Team | Seed | 
|---|---|---|---|---|
| 1 | EBENEZER, Gavin | JR | Aurora (Waubonsie Valley) | 2:02.00 | 
| 2 | OSTER, Aiden | SR | Aurora (Waubonsie Valley) | 2:02.00 | 
| 3 | MISERENDINO, Chris | SR | Aurora (Waubonsie Valley) | 2:04.00 | 
| 4 | DANKO, Kody | JR | Streator (Twp.) | 2:05.50 | 
| 5 | MORRISON, Tommy | JR | Naperville (North) | 2:07.50 | 
| 6 | FISHER, David | SR | Deerfield | 2:12.00 | 
| 7 | THAKKAR, Parth | JR | Aurora (Waubonsie Valley) | 2:12.00 | 
| 8 | GORDON, Jack | SR | Deerfield | 2:15.00 | 
| 9 | MARSHALL, Nick | JR | Normal (Community West) | 2:15.00 |