| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | FAITSCH, Nathan | 8 | Hawthorn North | 5:48.00 | |
| 2 | VALE, Bryan | 8 | Park | 5:48.70 | |
| 3 | GAJOWNICZEK, Nikko | 8 | Lake Zurich North | 5:53.00 | |
| 4 | BLIETZ, Jack | 8 | Lake Zurich North | 5:54.00 | |
| 5 | ROLLA, Kenny | 8 | Antioch Upper | 6:14.00 | |
| 6 | RENDL, Nathan | 8 | Antioch Upper | 6:20.00 | |
| 7 | BAGLIVO, Gianni | 8 | Francis W. Parker | 8:00.00 | |
| 8 | LAL, Nikhil | 6 | Francis W. Parker | 8:00.00 | |
| 9 | CONWAY, Ryder | 8 | Percy Julian | NT | |
| 10 | THOMPSON, Henry | 8 | Percy Julian | NT | |
| 11 | WOOLARD, Campbell | 6 | Hawthorn North | NT |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | HARRY, Wood Prince | 8 | Latin School of Chicago | 4:57.00 | |
| 2 | SCHUMACHER, Michael | 8 | Lake Zurich South | 5:05.00 | |
| 3 | HARDIMAN, Ryan | 8 | Latin School of Chicago | 5:07.00 | |
| 4 | FRYER, Ryan | 8 | Barrington-Prairie Campus | 5:15.00 | |
| 5 | LING, Toby | 7 | Hawthorn South | 5:20.00 | |
| 6 | KERMATH, Alexander | 8 | Barrington-Prairie Campus | 5:23.00 | |
| 7 | HAMANN, Charlie | 8 | Big Hollow | 5:29.71 | |
| 8 | TARR, Anthony | 8 | Park | 5:30.40 | |
| 9 | ROCKEY, Ryan | 8 | Matthews | 5:35.00 | |
| 10 | BURNS, Danny | 8 | Lake Zurich South | 5:36.00 | |
| 11 | COTTRELL, Clayton | 8 | Big Hollow | 5:38.00 | |
| 12 | RAY, Owen | 8 | Hawthorn South | 5:38.00 |