Elite Performances
6 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| Three Mile Run | 17:24.65 | Peyton Schieppe | O'Fallon (H.S.) |
| Three Mile Run | 17:36.93 | Lydia Roller | Staunton |
| HS Boys | Mark | Athlete | Team |
| Three Mile Run | 15:17.03 | Jack Pifer | Edwardsville (H.S.) |
| Three Mile Run | 15:19.48 | Byron Jones | Belleville (East) |
| Three Mile Run | 15:19.73 | Lucas Rackers | St. Louis University High School |
| Three Mile Run | 15:21.94 | Noah Scott | St. Louis University High School |