Elite Performances
4 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 4x100 Meter Throwers Relay Finals | 56.79 | Relay Team | Pleasant Plains |
| 4x100 Meter Throwers Relay Finals | 59.71 | Relay Team | Hillsboro |
| Pole Vault Finals | 10-6 (3.2m) | Emma Smith | Carlinville |
| HS Boys | Mark | Athlete | Team |
| 800 Meter Sprint Medley Relay Finals | 1:39.36 | Relay Team | Jerseyville (Jersey) |