| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | ASUNCION, Christian | 8 | Round Lake | 2:49.00 |
| 2 | STRECKERT, Kyle | 5 | Grayslake | 2:49.00 |
| 3 | BASOVSKY, Cody | 8 | Antioch Upper | 2:52.04 |
| 4 | CUSUMANO, Sam | 7 | West Oak | 2:59.00 |
| 5 | DOWDY, Mason | 5 | Stanton | 3:13.00 |
| 6 | ACOSTA, Alfredo | 8 | John T Magee | NT |
| 7 | CUMMINGS, Evan | 8 | Park | NT |
| 8 | LOPEZ, Sal | 8 | John T Magee | NT |
| 9 | PANOS, Alex | 8 | Deer Path | NT |
| 10 | PISCITELLO, Bryan | 8 | Barrington-Prairie Campus | NT |
| 11 | PORTILLA, Jesus | 8 | Round Lake | NT |
| 12 | VALE, Bryan | 8 | Park | NT |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | PURGOL, Chris | 8 | Grayslake | 2:20.00 |
| 2 | ARANDA, E | 8 | Hawthorn South | 2:25.00 |
| 3 | WERNER, Spencer | 8 | Deer Path | 2:25.00 |
| 4 | KERMATH, Alexander | 8 | Barrington-Prairie Campus | 2:27.40 |
| 5 | ARZUMANOV, Artur | 8 | Hawthorn North | 2:30.00 |
| 6 | CHANDRASEKERA, Ayesh | 8 | Fremont | 2:30.00 |
| 7 | RAY, Owen | 8 | Hawthorn South | 2:30.00 |
| 8 | DINSCHEL, Brandon | 8 | Stanton | 2:31.00 |
| 9 | DICKEY, Tyler | 8 | West Oak | 2:35.00 |
| 10 | NIEVES, Alex | 8 | Hawthorn North | 2:35.00 |
| 11 | MEDINA, Edgar | 8 | Antioch Upper | 2:48.20 |