| | Age | Grade | Athlete | Time | ST | Team | Date | Meet |
| 1. | | 12 | Michael Clevenger | 14:18.0PR | IL | Decatur (MacArthur) | Oct 1
| Peoria Invitational |
| 2. | | 11 | Riley McInerney | 14:40.0 | IL | Charleston | Nov 5
| IHSA State Cross Country Championships |
| 3. | | 10 | Murphy Affolder | 14:57.0PR | IL | Mascoutah | Nov 5
| IHSA State Cross Country Championships |
| 4. | | 11 | Nathan Hoffman | 15:10.0PR | IL | Springfield (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| 5. | | 12 | Sam Cross | 15:11.0PR | IL | Springfield (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| 6. | | 11 | Jonathan Schaap | 15:18.0 | IL | Mahomet (M.-Seymour) | Nov 5
| IHSA State Cross Country Championships |
| 7. | | 9 | Chris Martin | 15:21.0 | IL | Mascoutah | Nov 5
| IHSA State Cross Country Championships |
| 8. | | 11 | Taylor Fatheree | 15:23.0PR | IL | Effingham (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| 9. | | 12 | Whitt Kinley | 15:37.0PR | IL | Chatham (Glenwood) | Nov 5
| IHSA State Cross Country Championships |
| 10. | | 12 | Michael Simon | 15:39.0 | IL | Springfield (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| 11. | | 10 | Forrest Smoes | 15:40.0 | IL | Mahomet (M.-Seymour) | Nov 5
| IHSA State Cross Country Championships |
| 12. | | 12 | Jacob Heser | 15:41.0PR | IL | Salem | Oct 1
| Peoria Invitational |
| 13. | | 12 | Blas Garcia-Canga | 15:42.0PR | IL | Champaign (Centennial) | Oct 15
| BIG 12 CONFERENCE CHAMPIONSHIP |
| | | 12 | Lucas Prather | 15:42.0PR | IL | Mahomet (M.-Seymour) | Nov 5
| IHSA State Cross Country Championships |
| 15. | | 12 | Chris Third | 15:46.0PR | IL | Mattoon | Oct 15
| BIG 12 CONFERENCE CHAMPIONSHIP |
| 16. | | 12 | Traxton Taylor | 15:47.0PR | IL | Marion (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| | | 11 | James Douglas | 15:47.0 | IL | Carbondale (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| 18. | | 12 | John Butcher | 15:48.0PR | IL | Mahomet (M.-Seymour) | Nov 5
| IHSA State Cross Country Championships |
| 19. | | 11 | Marc Maton | 15:48.2 | IL | Chatham (Glenwood) | Sep 10
| Lanphier Invitational |
| 20. | | 11 | Dylan Gibson | 15:49.0 | IL | Carbondale (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| 21. | | 11 | Josh Rodenberg | 15:51.0 | IL | Waterloo (H.S.) | Sep 10
| Woodruff Invitational |
| | | 10 | Patrick Fitzgibbon | 15:51.0 | IL | Springfield (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| 23. | | 11 | Aaron Miller | 15:59.0PR | IL | Champaign (Centennial) | Oct 1
| North Star Invitational |
| 24. | | 12 | Cale McCormick | 16:06.0PR | IL | Mahomet (M.-Seymour) | Nov 5
| IHSA State Cross Country Championships |
| | | 12 | Jamen Helton | 16:06.0PR | IL | Waterloo (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| 26. | | 11 | Samual Welbourne | 16:08.0PR | IL | Jerseyville (Jersey) | Sep 10
| Woodruff Invitational |
| | | 10 | Alex Cranick | 16:08.0PR | IL | Highland | Oct 29
| I.H.S.A. CLASS 2A SECTIONAL |
| 28. | | 11 | William Butler | 16:09.0PR | IL | Springfield (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| 29. | | 10 | Ben Richter | 16:10.0 | IL | Troy (Triad) | Sep 10
| Woodruff Invitational |
| 30. | | 12 | Alex Goodlad | 16:12.0PR | IL | Champaign (Central) | Oct 15
| BIG 12 CONFERENCE CHAMPIONSHIP |
| 31. | | 11 | Dylan Faulkenberg | 16:13.0PR | IL | Troy (Triad) | Sep 10
| Woodruff Invitational |
| 32. | | 9 | Grant Luebkemann | 16:15.0 | IL | Springfield (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| 33. | | 11 | Nate Allyn | 16:16.0PR | IL | Decatur (MacArthur) | Oct 1
| Peoria Invitational |
| | | 11 | John Davis | 16:16.0 | IL | Lincoln | Oct 15
| Central State Eight Conference Meet |
| | | 12 | Jerrett Marcuson | 16:16.0PR | IL | Waterloo (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| 36. | | 11 | Darren PAyton | 16:19.0 | IL | Cahokia (H.S.) | Sep 10
| Woodruff Invitational |
| 37. | | 12 | Devario Moore | 16:19.1PR | IL | East St. Louis (Sr.) | Sep 10
| Lanphier Invitational |
| 38. | | 12 | Seth Richardson | 16:22.0PR | IL | Carbondale (H.S.) | Sep 10
| Woodruff Invitational |
| | | 12 | Cody Lennon | 16:22.0PR | IL | Carbondale (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| 40. | | 12 | Jackson Shedelbower | 16:23.0PR | IL | Champaign (Centennial) | Oct 1
| North Star Invitational |
| | | 10 | David Modert | 16:23.0 | IL | Mt. Vernon (H.S.) | Oct 6
| EIS, MAC, Central, MAT, Centennial, MTV, Sale... |
| 42. | | 9 | Lance Mueller | 16:25.0 | IL | Waterloo (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| 43. | | 12 | Mitch Boehm | 16:29.0PR | IL | Waterloo (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| | | 12 | Jim Moore | 16:29.0PR | IL | Springfield (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| | | 12 | Elijiah Johnson | 16:29.0PR | IL | Mahomet (M.-Seymour) | Nov 5
| IHSA State Cross Country Championships |
| 46. | | 10 | Ethan Russell | 16:32.0 | IL | Mahomet (M.-Seymour) | Nov 5
| IHSA State Cross Country Championships |
| | | 10 | Grant Kaiser | 16:32.0 | IL | Chatham (Glenwood) | Nov 5
| IHSA State Cross Country Championships |
| 48. | | 12 | Johnny Moore | 16:35.7PR | IL | East St. Louis (Sr.) | Sep 10
| Lanphier Invitational |
| 49. | | 10 | Reis DeSantis | 16:36.0 | IL | Champaign (Centennial) | Oct 1
| North Star Invitational |
| 50. | | 10 | Corey White | 16:37.0 | IL | Champaign (Central) | Oct 15
| BIG 12 CONFERENCE CHAMPIONSHIP |
| 51. | | 11 | Kain Shirley | 16:38.0 | IL | Champaign (Central) | Oct 29
| I.H.S.A. CLASS 2A SECTIONAL |
| 52. | | 12 | Adam Sowers | 16:39.0PR | IL | Mattoon | Oct 15
| BIG 12 CONFERENCE CHAMPIONSHIP |
| 53. | | 11 | Jared Heern | 16:42.0PR | IL | Carbondale (H.S.) | Sep 10
| Woodruff Invitational |
| | | 10 | Taylor Garrett | 16:42.0 | IL | Charleston | Oct 6
| EIS, MAC, Central, MAT, Centennial, MTV, Sale... |
| 55. | | 10 | Jacob Perry | 16:43.0 | IL | Mattoon | Oct 15
| BIG 12 CONFERENCE CHAMPIONSHIP |
| 56. | | 11 | Kolby Briggs | 16:44.0PR | IL | Jacksonville (H.S.) | Sep 10
| Woodruff Invitational |
| 57. | | 12 | Bryce Meigs | 16:46.0PR | IL | Salem | Oct 1
| Peoria Invitational |
| 58. | | 9 | Cole Harper | 16:47.0PR | IL | Chatham (Glenwood) | Nov 5
| IHSA State Cross Country Championships |
| 59. | | 9 | Cole Rodenberg | 16:49.0 | IL | Waterloo (H.S.) | Nov 5
| IHSA State Cross Country Championships |
| 60. | | 12 | Zack Hunter | 16:51.0PR | IL | Jerseyville (Jersey) | Sep 10
| Woodruff Invitational |
| | 17 | 12 | AJ Abert | 16:51.0PR | IL | Highland | Oct 29
| I.H.S.A. CLASS 2A SECTIONAL |
| 62. | | 10 | Matt O'Shea | 16:53.8 | IL | Springfield (Sacred Heart-Griffin) | Sep 10
| Lanphier Invitational |
| 63. | | 10 | Brad Sperber | 16:54.0PR | IL | Highland | Oct 13
| MVC Meet |
| 64. | | 11 | Brandon Rose | 16:59.0 | IL | Troy (Triad) | Sep 10
| Woodruff Invitational |
| | | 12 | Tony Harris | 16:59.0PR | IL | Decatur (MacArthur) | Oct 15
| BIG 12 CONFERENCE CHAMPIONSHIP |
| 66. | | 10 | Ben Righter | 17:00.0 | IL | Mattoon | Oct 15
| BIG 12 CONFERENCE CHAMPIONSHIP |
| 67. | | 12 | Deonte Hamilton | 17:01.0PR | IL | East St. Louis (Sr.) | Sep 10
| Lanphier Invitational |
| 68. | | 10 | Grant Livingston | 17:01.9 | IL | Taylorville | Sep 10
| Lanphier Invitational |
| 69. | | 10 | Jon Bluhm | 17:02.4 | IL | Springfield (Sacred Heart-Griffin) | Sep 10
| Lanphier Invitational |
| 70. | | 9 | Alec Shedelbower | 17:03.0 | IL | Champaign (Centennial) | Oct 15
| BIG 12 CONFERENCE CHAMPIONSHIP |
| 71. | | 10 | Quintin Goostree | 17:05.0PR | IL | Salem | Oct 22
| I.H.S.A. CLASS 2A REGIONAL |
| 72. | | 12 | Brandon Kuchar | 17:08.0PR | IL | Chatham (Glenwood) | Nov 5
| IHSA State Cross Country Championships |
| 73. | | 11 | Jake Wilson | 17:09.0PR | IL | Mt. Vernon (H.S.) | Oct 6
| EIS, MAC, Central, MAT, Centennial, MTV, Sale... |
| 74. | | 10 | Zac Felkel | 17:13.0 | IL | Bethalto (Civic Memorial) | Sep 10
| Belleville West Invitational |
| | | 10 | Brykell Patton | 17:13.0 | IL | Mt. Vernon (H.S.) | Oct 6
| EIS, MAC, Central, MAT, Centennial, MTV, Sale... |
| | | 12 | Clayton Tinsley | 17:13.0PR | IL | Mt. Vernon (H.S.) | Oct 6
| EIS, MAC, Central, MAT, Centennial, MTV, Sale... |
| 77. | | 10 | Dominic Corso | 17:14.0PR | IL | Champaign (Centennial) | Oct 1
| North Star Invitational |
| 78. | | 10 | Nimesh Avashia | 17:15.0 | IL | Champaign (Central) | Oct 15
| BIG 12 CONFERENCE CHAMPIONSHIP |
| 79. | | 10 | Cam McElheny | 17:17.0 | IL | Carbondale (H.S.) | Sep 10
| Woodruff Invitational |
| 80. | | 10 | Colin Hayes | 17:18.0 | IL | Troy (Triad) | Sep 10
| Woodruff Invitational |
| 81. | | 9 | James Kimball | 17:19.0 | IL | Mattoon | Oct 15
| BIG 12 CONFERENCE CHAMPIONSHIP |
| | | 9 | Isaac Kasten | 17:19.0 | IL | Champaign (Central) | Oct 29
| I.H.S.A. CLASS 2A SECTIONAL |
| 83. | | 12 | Michael Kelley | 17:20.8 | IL | Springfield (Sacred Heart-Griffin) | Sep 10
| Lanphier Invitational |
| 84. | | 11 | Adam Enz | 17:23.0PR | IL | Jacksonville (H.S.) | Sep 10
| Woodruff Invitational |
| | | 11 | Niko Tadic | 17:23.0 | IL | Charleston | Oct 6
| EIS, MAC, Central, MAT, Centennial, MTV, Sale... |
| 86. | | 9 | Eric Wise | 17:23.8 | IL | Springfield (H.S.) | Oct 4
| Springfield City Meet |
| 87. | | 10 | DeVante Perkins | 17:25.0 | IL | Springfield (Southeast) | Oct 29
| I.H.S.A. CLASS 2A SECTIONAL |
| 88. | | 10 | Mitch Kerr | 17:25.2 | IL | Springfield (Sacred Heart-Griffin) | Sep 10
| Lanphier Invitational |
| 89. | | 12 | Justin Werth | 17:26.0PR | IL | Champaign (Centennial) | Oct 1
| North Star Invitational |
| 90. | | 10 | Amir Rasmussen | 17:26.5 | IL | Springfield (H.S.) | Oct 4
| Springfield City Meet |
| 91. | | 10 | Tyler Lafferty | 17:27.0PR | IL | Bethalto (Civic Memorial) | Sep 26
| Jerseyville Invitational |
| | | 11 | Karson Hahn | 17:27.0 | IL | Mt. Vernon (H.S.) | Oct 6
| EIS, MAC, Central, MAT, Centennial, MTV, Sale... |
| 93. | | 10 | Kyle Appelquist | 17:29.2 | IL | Mahomet (M.-Seymour) | Sep 10
| Lanphier Invitational |
| 94. | | 10 | Nic Wright | 17:29.6 | IL | Taylorville | Sep 10
| Lanphier Invitational |
| 95. | | 10 | Hayden Hinton | 17:30.0 | IL | Champaign (Central) | Oct 29
| I.H.S.A. CLASS 2A SECTIONAL |
| 96. | | 10 | Jordan Wilemon | 17:31.0 | IL | Mt. Vernon (H.S.) | Oct 6
| EIS, MAC, Central, MAT, Centennial, MTV, Sale... |
| 97. | | 10 | Chris Calton | 17:32.5PR | IL | Mahomet (M.-Seymour) | Sep 10
| Lanphier Invitational |
| 98. | | 11 | Daniel Ellenburg | 17:33.7PR | IL | Springfield (Lanphier) | Oct 1
| Peoria Invitational |
| 99. | | 10 | Elek Wellman | 17:33.8 | IL | Springfield (Sacred Heart-Griffin) | Oct 4
| Springfield City Meet |
| 100. | | 9 | Connor Brunsman | 17:35.0PR | IL | Chatham (Glenwood) | Nov 5
| IHSA State Cross Country Championships |
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