| | Age | Grade | Athlete | Time | ST | Team | Date | Meet |
| 1. | | 12 | Malcolm Taylor | 15:40.0PR | IL | Urbana (University) | Nov 1
| IHSA Class A Sectional |
| 2. | | 10 | Albert Anastasio | 15:57.0 | IL | Urbana (University) | Nov 8
| IHSA State XC Championships |
| 3. | | 11 | Nathan Smith | 16:11.0PR | IL | Urbana (University) | Nov 8
| IHSA State XC Championships |
| 4. | | 12 | Brice Dodds | 16:15.0 | IL | Tolono (Unity) | Nov 8
| IHSA State XC Championships |
| 5. | | 12 | Joel Thompson | 16:18.0PR | IL | Tolono (Unity) | Nov 8
| IHSA State XC Championships |
| 6. | | 10 | Buck Walsh | 16:22.0 | IL | Urbana (University) | Nov 8
| IHSA State XC Championships |
| 7. | | 11 | Drew Blaase | 16:24.0PR | IL | St. Joseph (S.J.-Ogden) | Nov 8
| IHSA State XC Championships |
| 8. | | 12 | Ethan Ford | 16:32.0PR | IL | St. Joseph (S.J.-Ogden) | Nov 8
| IHSA State XC Championships |
| 9. | 17 | 12 | Nick Blakey | 16:41.0PR | IL | St. Joseph (S.J.-Ogden) | Nov 8
| IHSA State XC Championships |
| 10. | | 9 | Zach Elkins | 16:45.0 | IL | St. Joseph (S.J.-Ogden) | Nov 8
| IHSA State XC Championships |
| 11. | | 12 | Ross Baker | 16:53.0PR | IL | St. Joseph (S.J.-Ogden) | Nov 8
| IHSA State XC Championships |
| 12. | | 12 | Dalton Lorenzen | 17:04.0 | IL | Georgetown (G.-Ridge Farm) | Nov 8
| IHSA State XC Championships |
| 13. | | 11 | Langston Allston-Ye... | 17:08.0 | IL | Urbana (University) | Nov 8
| IHSA State XC Championships |
| 14. | | 12 | Isaac Chambers | 17:12.0PR | IL | Urbana (University) | Nov 8
| IHSA State XC Championships |
| 15. | | 11 | Alex Hargus | 17:24.0 | IL | St. Joseph (S.J.-Ogden) | Nov 8
| IHSA State XC Championships |
| 16. | | 12 | Andrew Lovdahl | 18:18.0PR | IL | Urbana (University) | Sep 9
| Twin City Championship |
| 17. | | 9 | Iain Konigsberg | 18:19.0 | IL | Urbana (University) | Oct 11
| Cumberland Invite |
| 18. | | 11 | Jack Snyder | 18:20.0 | IL | Urbana (University) | Nov 8
| IHSA State XC Championships |
| 19. | | 11 | Andrew Weatherhead | 18:23.0 | IL | Urbana (University) | Oct 11
| Cumberland Invite |
| 20. | 14 | 10 | Ziran Shang | 18:40.0 | IL | Urbana (University) | Sep 23
| Monticello vs. STM, Unity, Uni, Clinton, Beme... |
| 21. | | 12 | Kareem Sayegh | 18:56.0PR | IL | Urbana (University) | Oct 11
| Cumberland Invite |
| 22. | | 10 | Austin Black | 19:06.0 | IL | Urbana (University) | Oct 11
| Cumberland Invite |
| 23. | | 11 | Daniel Cheng | 19:07.0PR | IL | Urbana (University) | Oct 11
| Cumberland Invite |
| 24. | | 11 | Tej Chajed | 19:54.0PR | IL | Urbana (University) | Oct 11
| Cumberland Invite |
| 25. | | 12 | Cheng Luo | 19:55.0PR | IL | Urbana (University) | Sep 6
| Cowchip Classic |
| 26. | | 10 | Jack Feser | 20:11.0 | IL | Urbana (University) | Oct 11
| Cumberland Invite |
| 27. | | 9 | Landon Vowels | 20:18.0 | IL | St. Joseph (S.J.-Ogden) | Nov 8
| IHSA State XC Championships |
| 28. | | 10 | John Vaughen | 20:27.0PR | IL | Urbana (University) | Oct 11
| Cumberland Invite |
| 29. | | 9 | Joseph Song | 20:32.0PR | IL | Urbana (University) | Sep 20
| Tuscola Cross Country Classic |
| 30. | | 11 | Horace Wang | 20:43.0 | IL | Urbana (University) | Sep 20
| Tuscola Cross Country Classic |
| 31. | | 9 | Steven Morse | 21:25.0 | IL | Urbana (University) | Oct 11
| Cumberland Invite |
| 32. | | 11 | Ben Suslick | 22:12.0PR | IL | Urbana (University) | Sep 23
| Monticello vs. STM, Unity, Uni, Clinton, Beme... |
| 33. | | 10 | Eric Chen | 22:13.0PR | IL | Urbana (University) | Sep 23
| Monticello vs. STM, Unity, Uni, Clinton, Beme... |
| 34. | | 9 | Rohit Palekar | 22:20.0PR | IL | Urbana (University) | Oct 11
| Cumberland Invite |
| 35. | | 9 | Juan Chapa | 23:02.0PR | IL | Urbana (University) | Sep 23
| Monticello vs. STM, Unity, Uni, Clinton, Beme... |
| 36. | | 9 | Luke Karmazin | 26:37.0 | IL | Urbana (University) | Sep 9
| Twin City Championship |