Elite Performances
6 performances met the MileSplit US Second Team standard.
| HS Boys | Mark | Athlete | Team |
|---|---|---|---|
| 4x1600 Meter Relay Finals | 18:12.64 | Relay Team | Skokie (Niles North) |
| 4x200 Meter Relay Finals | 1:29.70 | Relay Team | Barrington |
| Sprint Medley Relay Finals | 3:42.32 | Relay Team | Park Ridge (Maine East) |
| 800 Meter Sprint Medley Relay Finals | 1:34.39 | Relay Team | Barrington |
| 800 Meter Sprint Medley Relay Finals | 1:36.74 | Relay Team | Mt. Prospect (Prospect) |
| 800 Meter Sprint Medley Relay Finals | 1:36.75 | Relay Team | Skokie (Niles North) |