Elite Performances
10 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 4x200 Meter Relay Finals | 1:47.09 | Relay Team | DeKalb |
| 60 Meter Hurdles Finals | 9.06 | Daryn Davis | Huntley |
| High Jump Finals | 5-0.25 (1.53m) | Karolina Ryzka | Hampshire |
| Long Jump Finals | 17-3.5 (5.27m) | Sydney Dumas | DeKalb |
| Long Jump Finals | 17-9.5 (5.42m) | Shaniah Johnson | Rockford (Guilford) |
| Long Jump Finals | 18-7.5 (5.68m) | Alex Johnson | Huntley |
| Shot Put Finals | 40-4.75 (12.31m) | Christine Nosike | South Holland (Thornwood) |
| Shot Put Finals | 41-8 (12.7m) | Julia Reglewski | Grayslake (Central) |
| Triple Jump Finals | 37-6.75 (11.45m) | Kendal Only | Huntley |
| Triple Jump Finals | 39-0.5 (11.9m) | Daryn Davis | Huntley |