Elite Performances
3 performances met the MileSplit US Second Team standard.
| HS Boys | Mark | Athlete | Team |
|---|---|---|---|
| 200 Meter Dash Finals | 21.97 | Austin Rowswell | New Lenox (Lincoln-Way West) |
| 4x100 Meter Throwers Relay Finals | 49.60 | Relay Team | South Holland (Thornwood) |
| 4x100 Meter Throwers Relay Finals | 50.79 | Relay Team | Crete (C.-Monee) |