| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Note |
|---|---|---|---|---|---|---|---|
| 1 | Larkin High School | A | Cruz | Dunn | Santiago | Mendez | Unverified: |
| 2 | Dundee-Crown High School | A | Bogusz | Soto | Porter | Hurdle | Unverified: |
| 3 | McHenry High School | A | Grasser | Jasso | Jones | Schemmel | Unverified: |
| 4 | West Chicago High School | A | DePaz | Lowell | Munoz | Martinez | Unverified: |
| 5 | Burlington Central High School | A | Granger | Bognetti | Patel | Kane | Unverified: |
| 6 | Geneva High School | A | Kopec | Sorrentino | Salzman | Rudiger | Unverified: |
| 7 | St. Charles North High School | A | Baratta | McShane | Clayton | Layne | Unverified: |