Elite Performances
10 performances met the MileSplit US Second Team standard.
| HS Boys | Mark | Athlete | Team |
|---|---|---|---|
| 4x200 Meter Relay Finals | 1:29.03 | Relay Team | Troy (Triad) |
| 4x200 Meter Relay Finals | 1:29.09 | Relay Team | O'Fallon (H.S.) |
| 4x800 Meter Relay Finals | 7:56.10 | Relay Team | O'Fallon (H.S.) |
| Discus Finals | 158-10.25 (48.42m) | Jordan Beverly | Marion (H.S.) |
| Discus Finals | 161-8.25 (49.28m) | Devin Habermehl | Collinsville |
| Discus Finals | 176-1.75 (53.69m) | Caleb Smith | Salem |
| Shot Put Finals | 51-9.75 (15.79m) | Zach Van Tieghem | Troy (Triad) |
| Shot Put Finals | 55-11.75 (17.06m) | Caleb Smith | Salem |
| Sprint Medley Relay Finals | 3:41.39 | Relay Team | Belleville (West) |
| Sprint Medley Relay Finals | 3:44.55 | Relay Team | O'Fallon (H.S.) |