SQ=5:02.24
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1A | Junio, David | 8 | Romeoville Martinez | 6:04.00 | |
| 2A | Martinez, Christopher | 8 | Romeoville Lukancic | DNS | |
| 2B | Pascente, Gino | 8 | Lisle | 6:21.50 | |
| 3A | Palmiter, Logan | 8 | Romeoville Martinez | 6:00.00 | |
| 3B | Lopez, Louis | 8 | Bolingbrook Humphrey | DNS | |
| 4A | Mazurkiewicz, Greg | 8 | Romeoville Lukancic | 6:08.00 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1A | Shiminetto, Matt | 8 | Woodridge Jefferson | 5:05.00 | |
| 1B | Vejcik, Will | 8 | Oak Park Brooks | DNS | |
| 2A | Balas, Joseph | 8 | Bolingbrook Jane Addams | 5:02.80 | |
| 2B | Cushing, Tyler | 8 | Bolingbrook Humphrey | 5:12.00 | |
| 2C | Dmochowski, Justin | 8 | Bolingbrook Jane Addams | 5:45.00 | |
| 3A | Rosen, Bradley | 8 | Woodridge Jefferson | 5:04.00 | |
| 3B | Amin, Chinmay | 8 | Willowbrook Westview Hills | 5:21.00 | |
| 4A | Lu, Aaron | 8 | Willowbrook Westview Hills | 5:06.50 | |
| 4B | Preuhs, Lukas | 8 | River Forest Roosevelt | 5:39.00 |