Elite Performances
15 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 100 Meter Hurdles Finals | 14.82 | Macy Trambley | Huntley |
| 100 Meter Hurdles Finals | 14.98 | Eva Burk | Cary (C.-Grove) |
| 1600 Meter Run Finals | 5:03.77 | Lauren Van Vlierbergen | Algonquin (Jacobs) |
| 300 Meter Hurdles Finals | 45.90 | Natalie Boorom | Crystal Lake (South) |
| 300 Meter Hurdles Finals | 46.11 | Alexa Schmitt | Grayslake (Central) |
| 4x800 Meter Relay Finals | 9:29.48 | Relay Team | Crystal Lake (South) |
| 800 Meter Run Finals | 2:14.24 | Lauren Van Vlierbergen | Algonquin (Jacobs) |
| Discus Finals | 120-10 (36.83m) | Haley Meszaros | McHenry |
| Discus Finals | 131-9 (40.16m) | Nikki Freeman | Cary (C.-Grove) |
| Long Jump Finals | 17-6.75 (5.35m) | Caleigh Walsh | Algonquin (Jacobs) |
| Pole Vault Finals | 10-6 (3.2m) | Delaney Lyman | Huntley |
| Pole Vault Finals | 10-6 (3.2m) | Savannah Howie | McHenry |
| Pole Vault Finals | 11-6 (3.51m) | Katie Schroeder | Grayslake (Central) |
| Shot Put Finals | 37-2 (11.33m) | Nikki Freeman | Cary (C.-Grove) |
| Shot Put Finals | 37-11.5 (11.57m) | Kianna Clark | Crystal Lake (South) |