Elite Performances
20 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 200 Meter Dash Finals | 26.24 | Deandranay Chism | Belleville (East) |
| 3200 Meter Run Finals | 11:28.17 | Cameron Crump | Waterloo (H.S) |
| 4x200 Meter Relay Finals | 1:46.93 | Relay Team | Belleville (East) |
| 4x200 Meter Relay Finals | 1:47.03 | Relay Team | East St. Louis (Sr.) |
| 4x200 Meter Relay Finals | 1:48.23 | Relay Team | Edwardsville (H.S.) |
| High Jump Finals | 5-0.25 (1.53m) | Shameria Joshua-Ayers | Murphysboro |
| High Jump Finals | 5-2.25 (1.58m) | Amaryllis Miles | Murphysboro |
| HS Boys | Mark | Athlete | Team |
| 1600 Meter Run Finals | 4:26.56 | Justice Eldridge | Bethalto (Civic Memorial) |
| 1600 Meter Run Finals | 4:27.20 | Caleb Mathias | Champaign (Central) |
| 200 Meter Dash Finals | 22.59 | Kenneth Buchanon | East St. Louis (Sr.) |
| 3200 Meter Run Finals | 9:29.82 | Caleb Mathias | Champaign (Central) |
| 4x200 Meter Relay Finals | 1:33.19 | Relay Team | Belleville (West) |
| 60 Meter Hurdles Finals | 8.26 | Arion Hill | Centralia (H.S.) |
| 60 Meter Hurdles Prelims | 8.30 | Arion Hill | Centralia (H.S.) |
| 60 Meter Dash Finals | 6.98 | Triston Webb | DuQuoin (H.S.) |
| 800 Meter Run Finals | 1:57.44 | Mekye Lomax | Marion (H.S.) |
| High Jump Finals | 6-1.5 (1.87m) | Ernest Davenport III | Madison |
| Pole Vault Finals | 15-8.25 (4.78m) | Tony Keene | Harrisburg |
| Shot Put Finals | 55-7 (16.94m) | Andrew Kinsman | Benton |
| Shot Put Finals | 57-1.75 (17.42m) | Caleb Smith | Salem |