Elite Performances
22 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 100 Meter Dash Finals | 11.74 | Serena Bolden | Springfield (Southeast) |
| 100 Meter Dash Finals | 12.04 | Raven Moore | Springfield (Southeast) |
| 1600 Meter Run Finals | 5:12.87 | Lydia Roller | Staunton |
| 300 Meter Hurdles Finals | 46.01 | Katie Cox | Pittsfield |
| 300 Meter Hurdles Finals | 46.07 | Mallory Cyrulik | Clinton (IL) |
| 3200 Meter Run Finals | 11:02.43 | Lydia Roller | Staunton |
| 400 Meter Dash Finals | 57.96 | Raven Moore | Springfield (Southeast) |
| Discus Prelims | 123-7 (37.67m) | Jayden Ulrich | Wood River (East Alton-W.R.) |
| Discus Finals | 127-8 (38.91m) | Jayden Ulrich | Wood River (East Alton-W.R.) |
| Discus Finals | 132-7 (40.41m) | Chandler Hayden | Pittsfield |
| Long Jump Finals | 19-0 (5.79m) | Serena Bolden | Springfield (Southeast) |
| Long Jump Prelims | 19-0 (5.79m) | Serena Bolden | Springfield (Southeast) |
| Pole Vault Finals | 11-2 (3.4m) | Jamie Hefley | Rochester |
| Shot Put Finals | 38-1.5 (11.62m) | Olivia Campbell | Pittsfield |
| Shot Put Prelims | 39-9 (12.12m) | Chandler Hayden | Pittsfield |
| Shot Put Finals | 41-7.5 (12.69m) | Chandler Hayden | Pittsfield |
| Shot Put Prelims | 45-5 (13.84m) | Jayden Ulrich | Wood River (East Alton-W.R.) |
| Shot Put Finals | 45-7 (13.89m) | Jayden Ulrich | Wood River (East Alton-W.R.) |
| Triple Jump Finals | 36-5.5 (11.11m) | Maura Niemeier | Bethalto (Civic Memorial) |
| Triple Jump Prelims | 36-5.5 (11.11m) | Maura Niemeier | Bethalto (Civic Memorial) |
| Triple Jump Finals | 39-4.5 (12m) | Serena Bolden | Springfield (Southeast) |
| Triple Jump Prelims | 39-4.5 (12m) | Serena Bolden | Springfield (Southeast) |