Elite Performances
3 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 100 Meter Hurdles Finals | 14.84 h | Tineja Foy | Crete (C.-Monee) |
| 300 Meter Hurdles Finals | 45.44 h | Tineja Foy | Crete (C.-Monee) |
| 400 Meter Dash Finals | 57.74 h | Deven Bax | New Lenox (Lincoln-Way West) |