Elite Performances
6 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 400 Meter Dash Finals | 57.86 | Jessica Coughlin | Belleville (West) |
| 4x100 Meter Relay Finals | 47.45 | Relay Team | O'Fallon (H.S.) |
| 4x200 Meter Relay Finals | 1:41.67 | Relay Team | O'Fallon (H.S.) |
| Discus Finals | 128-7 (39.19m) | Abby Crider | Carbondale (H.S.) |
| Shot Put Finals | 37-4.25 (11.39m) | Kelly Pottorff | Troy (Triad) |
| Triple Jump Finals | 36-4.5 (11.09m) | Brittany Walker | Belleville (West) |