| Rank | Time | Student | Grade | School | Year | |
| 1 | 15:22.30 | Austin Patrick Hindman | Sr | Lafayette (Wildwood) | 2016 | |
| 2 | 15:22.34 | Noah Kaupplia | Sr | Marquette | 2013 | |
| 3 | 15:23.80 | Michael Karls | Sr | Festus | 2014 | |
| 4 | 15:25.42 | Devin Christopher Meyrer | Sr | Lafayette (Wildwood) | 2015 | |
| 5 | 15:26.70 | Matt Tegenkamp | Sr | Lee's Summit | 1999 | |
| 6 | 15:29.13 | Victor M Mugeche | Sr | Blue Springs | 2017 | |
| 7 | 15:30.55 | Zachary Horton Herriott | Jr | Rockhurst | 2010 | |
| 8 | 15:32.23 | Stephen Mugeche | Sr | Blue Springs | 2014 | |
| 9 | 15:32.39 | Ben Naeger | So | Ste. Genevieve | 2014 | |
| 10 | 15:34.56 | Ben Naeger | Jr | Ste. Genevieve | 2015 | |
| 11 | 15:34.93 | Stephen Mugeche | Jr | Blue Springs | 2013 | |
| 12 | 15:36.61 | Stephen Kielhofner | Jr | Springfield Catholic | 2016 | |
| 13 | 15:37.03 | Spencer Bryan Haik | Sr | Glendale | 2013 | |
| 14 | 15:37.34 | Ryan Riddle | Sr | Webb City | 2017 | |
| 15 | 15:37.40 | Evan Schulte | Sr | Rock Bridge | 2013 | |
| 16 | 15:37.47 | Devon C Young | Sr | Raymore-Peculiar | 2010 | |
| 17 | 15:37.53 | Cody Smith | Sr | Liberty | 2010 | |
| 18 | 15:37.90 | John Thebeau | Sr | Potosi | 2006 | |
| 19 | 15:38.00 | Jacob Swearingen | Sr | Potosi | 2008 | |
| 20 | 15:38.10 | Kyle Rood | Sr | Ft. Zumwalt South | 2006 | |
| 21 | 15:38.84 | Victor M Mugeche | Jr | Blue Springs | 2016 | |
| 22 | 15:40.77 | Austin Patrick Hindman | Jr | Lafayette (Wildwood) | 2015 | |
| 23 | 15:41.50 | John S. Luder | Sr | Rockhurst | 2016 | |
| 24 | 15:41.60 | Josh Mathis | Jr | Potosi | 2005 | |
| 25 | 15:41.70 | Chris Borsa | Sr | Christian Brothers College | 1984 | |