Elite Performances
7 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 1600 Meter Run Finals | 5:18.33 | Sophia Mcdonnell | Geneva |
| 3200 Meter Run Finals | 11:45.70 | Rachel Richtman | Maple Park (Kaneland) |
| 4x200 Meter Relay Finals | 1:48.87 | Relay Team | Wheaton-Warrenville South |
| 4x200 Meter Relay Finals | 1:49.20 | Relay Team | Machesney Park (Harlem) |
| 4x400 Meter Relay Finals | 4:08.55 | Relay Team | Hoffman Estates (H.S.) |
| 800 Meter Run Finals | 2:22.25 | Samantha Poglitsch | Wheaton-Warrenville South |
| Shot Put Finals | 39-11.5 (12.18m) | Makiyha Blackwell | Hoffman Estates (H.S.) |