Elite Performances
3 performances met the MileSplit US Second Team standard.
| HS Boys | Mark | Athlete | Team |
|---|---|---|---|
| 4x800 Meter Relay Finals | 8:04.14 | Relay Team | O'Fallon (H.S.) |
| Discus Finals | 152-1 (46.35m) | Caleb Smith | Salem |
| Shot Put Finals | 57-11.25 (17.66m) | Caleb Smith | Salem |