Elite Performances
7 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| Three Mile Run | 17:42.16 | Liv Phillips | Naperville (Central) |
| Three Mile Run | 17:49.09 | Julie Piot | Naperville (North) |
| Three Mile Run | 18:15.72 | Lily Eddington | Downers Grove (North) |
| HS Boys | Mark | Athlete | Team |
| Three Mile Run | 15:10.61 | Aden Bandukwala | Hinsdale (Central) |
| Three Mile Run | 15:11.91 | Zac Close | Naperville (Neuqua Valley) |
| Three Mile Run | 15:24.61 | Ryan Eddington | Downers Grove (North) |
| Three Mile Run | 15:24.94 | Cooper Marrs | Riverside (R.-Brookfield) |