Elite Performances
15 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 200 Meter Dash Finals | 24.78 | Taylor McClain | Plainfield (North) |
| 4x100 Meter Relay Finals | 47.87 | Relay Team | Plainfield (North) |
| 800 Meter Run Finals | 2:18.29 | Lindsey Wenz | Plainfield (North) |
| Triple Jump Finals | 38-6.75 (11.75m) | Jahnel Bowman | Plainfield (South) |
| HS Boys | Mark | Athlete | Team |
| 1600 Meter Run Finals | 4:20.27 | Camyn Viger | Plainfield (South) |
| 1600 Meter Run Finals | 4:23.16 | Dylan Maloney | Plainfield (South) |
| 3200 Meter Run Finals | 9:16.00 | Camyn Viger | Plainfield (South) |
| 3200 Meter Run Finals | 9:16.05 | Dylan Maloney | Plainfield (South) |
| 3200 Meter Run Finals | 9:25.42 | Thomas Czerwinski | Plainfield (North) |
| 3200 Meter Run Finals | 9:34.45 | Aidan Connors | Plainfield (North) |
| 3200 Meter Run Finals | 9:35.70 | Alex Batsala | Plainfield (South) |
| 800 Meter Run Finals | 1:55.73 | Owen Stahl | Plainfield (North) |
| 800 Meter Run Finals | 1:56.41 | Easton Miller | Plainfield (North) |
| 800 Meter Run Finals | 1:57.92 | Joaquin DeAlba | Plainfield (South) |
| Discus Finals | 170-8 (52.02m) | Josh Cygan | Plainfield (South) |