Elite Performances
3 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| Three Mile Run | 18:10.76 | Maria Effinger | Belleville (East) |
| HS Boys | Mark | Athlete | Team |
| Three Mile Run | 15:05.06 | Michael Scolarici | O'Fallon (H.S.) |
| Three Mile Run | 15:16.58 | Garrett Sweatt | Edwardsville (H.S.) |