Elite Performances
14 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 100 Meter Dash Finals | 11.97 | Peyton Chaney | Nerinx Hall High School |
| 200 Meter Dash Finals | 24.67 | Peyton Chaney | Nerinx Hall High School |
| 200 Meter Dash Finals | 24.69 | Lauren Waterbury | MICDS |
| 400 Meter Dash Finals | 56.79 | Lauren Waterbury | MICDS |
| 400 Meter Dash Finals | 57.84 | Cheyenne Hoerr | Affton High School |
| High Jump Finals | 1.63m | Hali Ford | Affton High School |
| Long Jump Finals | 5.33m | Lauren Waterbury | MICDS |
| Shot Put Finals | 11.71m | Alicia Hager | Lutheran South High School |
| Triple Jump Finals | 10.97m | Hali Ford | Affton High School |
| HS Boys | Mark | Athlete | Team |
| 110 Meter Hurdles Prelims | 14.45 | Ezekiel Elliott | John Burroughs High School |
| 110 Meter Hurdles Finals | 14.54 h | Ezekiel Elliott | John Burroughs High School |
| 1600 Meter Run Finals | 4:21.94 | David Everett | Westminster Christian Academy |
| 4x800 Meter Relay Finals | 7:59.85 | Relay Team | Westminster Christian Academy |
| 4x800 Meter Relay Finals | 8:07.54 | Relay Team | MICDS |