Elite Performances
28 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 1600 Meter Run Finals | 5:07.65 | Lavinia Jurkiewicz | Chicago (Whitney Young) |
| 1600 Meter Run Finals | 5:09.24 | Meghan Frigo | Elmhurst (York) |
| 1600 Meter Run Finals | 5:09.68 | Rebecca Batliner | Barrington |
| 1600 Meter Run Finals | 5:11.10 | Katie Kummerer | Hinsdale (Central) |
| 300 Meter Hurdles Finals | 45.79 | Alissa Dappas | Geneva |
| 3200 Meter Run Finals | 10:48.76 | Lavinia Jurkiewicz | Chicago (Whitney Young) |
| 3200 Meter Run Finals | 10:49.97 | Jill Hardies | Hinsdale (Central) |
| 3200 Meter Run Finals | 10:54.24 | Meghan Frigo | Elmhurst (York) |
| 400 Meter Dash Finals | 56.70 | Raena Rhone | Chicago (Whitney Young) |
| 400 Meter Dash Finals | 57.49 | Porsha Irvin | Chicago (Whitney Young) |
| 400 Meter Dash Finals | 57.70 | Jorie Frey | Barrington |
| 400 Meter Dash Finals | 57.72 | Tori Franklin | Downers Grove (South) |
| 4x200 Meter Relay Finals | 1:41.83 | Relay Team | Hinsdale (Central) |
| 4x800 Meter Relay Finals | 9:22.96 | Relay Team | Elmhurst (York) |
| 4x800 Meter Relay Finals | 9:23.09 | Relay Team | Chicago (Whitney Young) |
| 4x800 Meter Relay Finals | 9:42.87 | Relay Team | Barrington |
| 4x800 Meter Relay Finals | 9:43.11 | Relay Team | Arlington Heights (Hersey) |
| 800 Meter Run Finals | 2:16.55 | Michelle Frigo | Elmhurst (York) |
| 800 Meter Run Finals | 2:18.91 | Devyn Thompson | Chicago (Whitney Young) |
| 800 Meter Run Finals | 2:19.85 | Grace Hucek | Hinsdale (Central) |
| High Jump Finals | 5-4 (1.63m) | Sarah Udelhofen | Glen Ellyn (Glenbard West) |
| High Jump Finals | 5-4 (1.63m) | Stephanie Green | Hinsdale (Central) |
| Long Jump Finals | 17-8.5 (5.4m) | Kathryn Pickett | Glen Ellyn (Glenbard West) |
| Pole Vault Finals | 10-6 (3.2m) | Leah Tarabour | Hinsdale (Central) |
| Pole Vault Finals | 11-0 (3.35m) | Jessica Vardas | Hinsdale (Central) |
| Pole Vault Finals | 11-6 (3.51m) | Anna Etherington | Barrington |
| Shot Put Finals | 39-1.5 (11.93m) | Adabelle Ekechukwu | Hinsdale (Central) |
| Triple Jump Finals | 37-9.5 (11.52m) | Tori Franklin | Downers Grove (South) |