Elite Performances
2 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 100 Meter Hurdles Finals | 14.25 | Emmi Scales | Arlington Heights (St. Viator) |
| 300 Meter Hurdles Finals | 44.74 h | Emmi Scales | Arlington Heights (St. Viator) |