Elite Performances
11 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 1600 Meter Run Finals | 5:19.04 | Sophie Fransen | Mt. Prospect (Prospect) |
| 200 Meter Dash Finals | 25.97 | Charlotte Deines | Mt. Prospect (Prospect) |
| 4x400 Meter Relay Finals | 4:10.15 | Relay Team | Mt. Prospect (Prospect) |
| 60 Meter Dash Finals | 7.80 | Riley Betz | Lake Zurich |
| 800 Meter Run Finals | 2:16.03 | Veronica Znajda | Mt. Prospect (Prospect) |
| 800 Meter Run Finals | 2:19.21 | Marley Andelman | St. Charles (East) |
| 800 Meter Run Finals | 2:19.31 | Polina Krupsky | Lake Zurich |
| High Jump Finals | 5-0 (1.52m) | Anna Garrow | Lake Zurich |
| High Jump Finals | 5-4 (1.63m) | Baelyn Zitzmann | Lake Zurich |
| Shot Put Finals | 39-2.75 (11.96m) | Natassja Bowman | Rockford (Guilford) |
| Shot Put Finals | 39-4.75 (12.01m) | Victoria Collins | South Holland (Thornwood) |