Elite Performances
30 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 100 Meter Dash Finals | 12.20 | Daria Tersina | Mt. Prospect (Prospect) |
| 1600 Meter Run Finals | 4:58.61 | Scout Storms | Barrington |
| 1600 Meter Run Finals | 5:01.50 | Naomi Ruff | South Elgin |
| 1600 Meter Run Finals | 5:06.70 | Heather Durrant | Elgin (Larkin) |
| 300 Meter Hurdles Finals | 46.28 | Breanne Dunn | Barrington |
| 3200 Meter Run Finals | 10:42.21 | Scout Storms | Barrington |
| 3200 Meter Run Finals | 10:54.98 | Anna Harden | Arlington Heights (Hersey) |
| 400 Meter Dash Finals | 56.96 | Ashley Oliver | Hoffman Estates (H.S.) |
| 4x800 Meter Relay Finals | 9:25.90 | Relay Team | Mt. Prospect (Prospect) |
| 4x800 Meter Relay Finals | 9:28.39 | Relay Team | Arlington Heights (Hersey) |
| 800 Meter Run Finals | 2:14.38 | Lily Ginsberg | Mt. Prospect (Prospect) |
| 800 Meter Run Finals | 2:16.47 | Audrey Ginsberg | Mt. Prospect (Prospect) |
| 800 Meter Run Finals | 2:16.59 | Naomi Ruff | South Elgin |
| Discus Finals | 123-5 (37.62m) | Becca Caliendo | Arlington Heights (Hersey) |
| Discus Finals | 126-8 (38.61m) | Claire Kavanagh | Barrington |
| Long Jump Finals | 18-0.25 (5.49m) | Daria Tersina | Mt. Prospect (Prospect) |
| Long Jump Finals | 18-3 (5.56m) | Kiera White | Palatine (Fremd) |
| Shot Put Finals | 38-7.5 (11.77m) | Madison Payne | Mt. Prospect (Prospect) |
| Shot Put Finals | 38-9.75 (11.83m) | Chinemerem Iwuagwu | Arlington Heights (Hersey) |
| Shot Put Finals | 38-10.25 (11.84m) | Antenise Williams | Schaumburg (H.S.) |
| Shot Put Finals | 38-11.25 (11.87m) | Sofiabella Amirante | Barrington |
| Shot Put Finals | 39-3.25 (11.97m) | Jackie Tuzil | Schaumburg (H.S.) |
| Shot Put Finals | 40-2.25 (12.25m) | Amaya Hendrickson | Hoffman Estates (H.S.) |
| Shot Put Finals | 42-7.5 (12.99m) | Becca Caliendo | Arlington Heights (Hersey) |
| Triple Jump Finals | 36-1 (11m) | Sarah Caldwell | South Elgin |
| Triple Jump Finals | 36-2.25 (11.03m) | Sofia Rosenzweig | Barrington |
| Triple Jump Finals | 36-3 (11.05m) | Paulina Tinajero | Carpentersville (Dundee-Crown) |
| Triple Jump Finals | 36-7 (11.15m) | Kiera White | Palatine (Fremd) |
| Triple Jump Finals | 36-9.25 (11.21m) | Layla Jessie | Schaumburg (H.S.) |
| Triple Jump Finals | 37-7.5 (11.47m) | Daria Tersina | Mt. Prospect (Prospect) |