Elite Performances
12 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 200 Meter Dash Finals | 24.98 | Sidne Williamson | Belleville (East) |
| 300 Meter Hurdles Finals | 46.23 | Lajarvia Brown | Alton (Sr.) |
| Long Jump Finals | 18-3.5 (5.58m) | Sidne Williamson | Belleville (East) |
| Long Jump Finals | 19-0.5 (5.8m) | Lajarvia Brown | Alton (Sr.) |
| Shot Put Finals | 37-0.5 (11.29m) | Jessie Chappel | Edwardsville (H.S.) |
| Shot Put Finals | 37-5 (11.4m) | Danell Meitzenheimer | Belleville (West) |
| Shot Put Finals | 37-7.5 (11.47m) | Allie Simmons | Troy (Triad) |
| Shot Put Finals | 37-7.75 (11.47m) | Jasmine Spearman | O'Fallon (H.S.) |
| Shot Put Finals | 37-10.5 (11.54m) | Latavia Maines | Centralia (H.S.) |
| Shot Put Finals | 38-0.25 (11.59m) | Allison Richter | Troy (Triad) |
| Shot Put Finals | 38-5 (11.71m) | Nikita Maines | Centralia (H.S.) |
| Triple Jump Finals | 39-9.5 (12.13m) | Lajarvia Brown | Alton (Sr.) |