Elite Performances
19 performances met the MileSplit US Second Team standard.
| HS Boys | Mark | Athlete | Team |
|---|---|---|---|
| 1600 Meter Run Finals | 4:20.60 | Zach Dale | Hoffman Estates (Conant) |
| 200 Meter Dash Finals | 22.76 | James Harriel | Chicago Heights (Bloom Twp.) |
| 200 Meter Dash Finals | 22.99 | Byron Jackson | Hillside (Proviso West) |
| 3200 Meter Run Finals | 9:30.93 | Joe Singleton | Glen Ellyn (Glenbard South) |
| 4x200 Meter Relay Finals | 1:33.73 | Relay Team | Hillside (Proviso West) |
| 4x200 Meter Relay Finals | 1:33.82 | Relay Team | Chicago Heights (Bloom Twp.) |
| 4x200 Meter Relay Finals | 1:33.97 | Relay Team | East St. Louis (Sr.) |
| 4x200 Meter Relay Finals | 1:34.34 | Relay Team | Calumet City (Thornton Fractional North) |
| 4x200 Meter Relay Finals | 1:34.36 | Relay Team | Flossmoor (Homewood-F.) |
| 4x400 Meter Relay Finals | 3:30.52 | Relay Team | East St. Louis (Sr.) |
| 55 Meter Hurdles Finals | 7.72 | Jonah Wiley | Chicago Heights (Bloom Twp.) |
| 55 Meter Hurdles Prelims | 7.74 | Jonah Wiley | Chicago Heights (Bloom Twp.) |
| 55 Meter Dash Finals | 6.61 | Jack Curtis | Glen Ellyn (Glenbard South) |
| 800 Meter Run Finals | 1:57.22 | Matt Anyiwo | Flossmoor (Homewood-F.) |
| High Jump Finals | 6-0 (1.83m) | Jessie Douglas | East St. Louis (Sr.) |
| High Jump Finals | 6-2 (1.88m) | Matthew Martinson | Chicago Heights (Marian) |
| High Jump Finals | 6-4 (1.93m) | Jack Curtis | Glen Ellyn (Glenbard South) |
| High Jump Finals | 6-4 (1.93m) | Jamante Steward | Hillside (Proviso West) |
| High Jump Finals | 6-4 (1.93m) | Myles Barbee | Calumet City (Thornton Fractional North) |