Elite Performances
9 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 300 Meter Hurdles Finals | 46.29 | Trinity Allen | Plainfield (South) |
| 4x800 Meter Relay Finals | 9:42.89 | Relay Team | Plainfield (North) |
| Discus Finals | 132-0 (40.23m) | Miranda Cadwell | Plainfield (South) |
| Shot Put Finals | 38-5 (11.71m) | Andrea Winston | Plainfield (East) |
| Shot Put Finals | 39-3.5 (11.98m) | Peyton Panka | Plainfield (North) |
| Shot Put Finals | 44-9 (13.64m) | Miranda Cadwell | Plainfield (South) |
| HS Boys | Mark | Athlete | Team |
| 100 Meter Dash Finals | 10.68 | Marcellus Moore | Plainfield (North) |
| 200 Meter Dash Finals | 21.48 | Marcellus Moore | Plainfield (North) |
| Shot Put Finals | 53-0 (16.15m) | Francis Richman | Plainfield (South) |