Elite Performances
18 performances met the MileSplit US Second Team standard.
| HS Boys | Mark | Athlete | Team |
|---|---|---|---|
| 110 Meter Hurdles Finals | 14.23 | Jace James | Carol Stream (Glenbard North) |
| 300 Meter Hurdles Finals | 38.46 | Vince Divenere | Glen Ellyn (Glenbard West) |
| 300 Meter Hurdles Finals | 38.67 | Jace James | Carol Stream (Glenbard North) |
| 3200 Meter Run Finals | 9:35.46 | Jackson Bode | Elmhurst (York) |
| 3200 Meter Run Finals | 9:37.89 | Scott Maison | Wheaton-Warrenville South |
| 3200 Meter Run Finals | 9:38.56 | Sean Macgregor | Elmhurst (York) |
| 4x200 Meter Relay Finals | 1:30.00 | Relay Team | Glen Ellyn (Glenbard West) |
| 4x800 Meter Relay Finals | 8:06.56 | Relay Team | Wheaton-Warrenville South |
| 4x800 Meter Relay Finals | 8:09.01 | Relay Team | Glen Ellyn (Glenbard West) |
| 4x800 Meter Relay Finals | 8:09.16 | Relay Team | Hoffman Estates (Conant) |
| 800 Meter Run Finals | 1:56.57 | Charlie Kern | Elmhurst (York) |
| 800 Meter Run Finals | 1:57.00 | Joey Simon | Wheaton (North) |
| Discus Finals | 184-2 (56.13m) | Chago Basso | Roselle (Lake Park) |
| Shot Put Finals | 52-2.5 (15.91m) | William Rezny | Rolling Meadows |
| Shot Put Finals | 55-1 (16.79m) | Tyler Johnson | Wheaton (North) |
| Shot Put Finals | 55-2.5 (16.83m) | Cal Widener | Elmhurst (York) |
| Shot Put Finals | 59-2 (18.03m) | Chago Basso | Roselle (Lake Park) |
| Triple Jump Finals | 45-5.25 (13.85m) | Jalen Moore | Franklin Park-Northlake (Leyden) |