Elite Performances
6 performances met the MileSplit US Second Team standard.
| HS Boys | Mark | Athlete | Team |
|---|---|---|---|
| 4x110 Shuttle Hurdle Relay Finals | 57.10 | Relay Team | Evergreen Park |
| 4x110 Shuttle Hurdle Relay Finals | 57.20 | Relay Team | Chicago (Marist) |
| 4x110 Shuttle Hurdle Relay Finals | 57.50 | Relay Team | Burbank (St. Laurence) |
| 4x110 Shuttle Hurdle Relay Finals | 58.50 | Relay Team | Chicago (Brother Rice) |
| Discus Finals | 165-3 (50.37m) | Athan Huelskamp | Arlington Heights (St. Viator) |
| Shot Put Finals | 56-9 (17.3m) | Athan Huelskamp | Arlington Heights (St. Viator) |