| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | MCLEAN, Josiah | SR | West Chicago (H.S.) | 4:46.54 |
| 2 | ARASTU, Yahya | JR | Elgin (H.S.) | 4:49.26 |
| 3 | KONSTANZER, Chase | SR | Bartlett | 4:49.99 |
| 4 | STRAMA, Andrew | SO | South Elgin | 4:54.65 |
| 5 | EID, Carter | JR | Bartlett | 4:57.93 |
| 6 | POZOS, Rey | JR | South Elgin | 4:58.40 |
| 7 | FITTS, Charles | SR | Maple Park (Kaneland) | 4:59.80 |
| 8 | STANDISH, Anthony | SR | Aurora (Marmion Academy) | 5:01.67 |
| 9 | DIAZ, Jared | JR | West Chicago (H.S.) | 5:02.54 |
| 10 | WHITE, Dakota | SO | Streamwood | 5:03.18 |
| 11 | RODRIGUEZ, Cristian | SR | Carpentersville (Dundee-Crown) | 5:03.38 |
| 12 | ENG, Noah | SR | St. Charles (North) | 5:05.93 |
| 13 | SALAZAR, Andy | JR | Elgin (Larkin) | 5:07.14 |
| 14 | GOTO, Alex | SR | Elgin (Larkin) | 5:11.20 |
| 15 | BENNETT, Ryan | SR | Aurora (Marmion Academy) | 5:38.60 |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | WILSON, Micah | JR | St. Charles (East) | 4:15.38 |
| 2 | SCHILDMEYER, Luke | SR | St. Charles (East) | 4:16.52 |
| 3 | LOWE, Quintin | SO | Batavia | 4:22.58 |
| 4 | NEWPORT, Riley | SO | DeKalb | 4:22.71 |
| 5 | CALUSINSKI, Ben | SR | Geneva | 4:22.74 |
| 6 | FITZPATRICK, Jack | SR | Barrington | 4:23.08 |
| 7 | ZIEBARTH, Jake | SR | Barrington | 4:24.13 |
| 8 | BOYDEN, Alex | JR | DeKalb | 4:29.20 |
| 9 | DALLAL, Isaiah | SR | Maple Park (Kaneland) | 4:30.21 |
| 10 | LOPEZ, Manny | SR | Elgin (H.S.) | 4:31.67 |
| 11 | MANSOUR, Ryan | SR | Batavia | 4:33.89 |
| 12 | AHERN, Brady | JR | Geneva | 4:34.84 |
| 13 | HORNSTROM, Cooper | SR | St. Charles (North) | 4:41.88 |