Coach Tony Holler teaching
30m block start timed with Freelap--
| Williams, JaQuere | Neuqua Valley | 12 | 3.99 |
| Rustay, Declan | Hoffman Estates | 11 | 4.03 |
| Moore, Marcellus | Plainfield North | 9 | 4.03 |
| Papper, Michael | Loyola University | 13 | 4.06 |
| Avenaim, Jacob | Deerfield | 12 | 4.07 |
| Powell, Johnathan | Stevenson | 12 | 4.08 |
| Hoch, Gavin | University of Iowa | 13 | 4.10 |
| Lukz, Noah | Stevenson | 12 | 4.11 |
| Wolz, Justin | Indiana St. | 13 | 4.16 |
| Dinkins, Ahmad | Stevenson | 11 | 4.16 |
| Gumila, Jordan | Plainfield North | 12 | 4.17 |
| Registe, Brian | Plainfield North | 11 | 4.18 |
| Lopez, Marte | Rolling Meadows | 12 | 4.18 |
| Meng, Christopher | University of Iowa | 13 | 4.18 |
| Stewart, Copri | Romeoville | 12 | 4.20 |
| Kista, Mitchell | Plainfield East | 12 | 4.21 |
| Godfrey, Jakari | Bradford (WI) | 12 | 4.21 |
| Bailey, Cole | Bradford (WI) | 12 | 4.24 |
| Lozzio, Dave | Barrington | 12 | 4.24 |
| Docks, Ezra | Plainfield North | 11 | 4.25 |
| Peck, Weston | Rantoul | 9 | 4.32 |
| Curtis, Bobby | Rantoul | 11 | 4.34 |
| Coughlin, Blake | Plainfield East | 11 | 4.34 |
| Nya Carr | Buffalo Grove | 11 | 4.34 |
| Pooler, Liam | Lake Forest | 12 | 4.39 |
| Cudak, Aaron | Palatine Fremd | 12 | 4.41 |
| Coleman, Marcus | Chicago St. Rita | 10 | 4.41 |
| Burke, Kyle | Plainfield North | 10 | 4.42 |
| Schramm, Jake | Plainfield East | 12 | 4.43 |
| Antwi, Enoch | Romeoville | 9 | 4.47 |
| Nguyen, Nicole | Wheeling | 10 | 4.47 |
| Parker, Devin | Rantoul | 11 | 4.48 |
| Ferry, Will | Palatine Fremd | 10 | 4.49 |
| Jones, Jannetta | Romeoville | 11 | 4.70 |
| Hargrove, Tashee | University of Iowa | 13 | 4.71 |
| Thompkins, Khan | Mundellien | ? | 4.84 |
| Perry, Icy | Bradford (WI) | 11 | 4.92 |
| Aguilar, Brian | Plainfield North | 11 | |
| Stickler, Grant | Lake Forest | 10 | |
| Gordon, Trinity | Mundellien | 9 | |