Elite Performances
23 performances met the MileSplit US Second Team standard.
| HS Girls | Mark | Athlete | Team |
|---|---|---|---|
| 1600 Meter Run Finals | 5:09.24 | Alyssa Rebecca | Eureka High School |
| 400 Meter Dash Finals | 55.34 h | Samantha Levin | Ladue Horton Watkins High School |
| 4x800 Meter Relay Finals | 9:34.10 | Relay Team | Kirkwood High School |
| 4x800 Meter Relay Finals | 9:38.00 | Relay Team | Ladue Horton Watkins High School |
| 800 Meter Run Finals | 2:18.93 | Alyssa Rebecca | Eureka High School |
| Discus Finals | 44.25m | Dahlia Dyson | Ft. Zumwalt West High School |
| High Jump Finals | 1.63m | Catrina Harris | McCluer High School |
| High Jump Finals | 1.63m | Alauna Ray | McCluer High School |
| Shot Put Finals | 11.43m | Sophie Lozano | Francis Howell High School |
| Shot Put Finals | 11.6m | Alysiah Whittaker | Northwest (Cedar Hill) High School |
| Shot Put Finals | 12.01m | Kayla Gutierrez | Kirkwood High School |
| Shot Put Finals | 12.24m | Dahlia Dyson | Ft. Zumwalt West High School |
| 800 Meter Sprint Medley Relay Finals | 1:48.21 | Relay Team | Ladue Horton Watkins High School |
| 800 Meter Sprint Medley Relay Finals | 1:50.91 | Relay Team | Eureka High School |
| 800 Meter Sprint Medley Relay Finals | 1:52.48 | Relay Team | Kirkwood High School |
| HS Boys | Mark | Athlete | Team |
| 110 Meter Hurdles Prelims | 14.65 | Ezekiel Elliott | John Burroughs High School |
| 110 Meter Hurdles Finals | 14.66 | Ezekiel Elliott | John Burroughs High School |
| Discus Finals | 47.14m | Fade Oloukun | John Burroughs High School |
| Discus Finals | 47.17m | Kenneth Boyer | Ft. Zumwalt West High School |
| Sprint Medley Relay Finals | 3:37.20 | Relay Team | Parkway Central High School |
| Sprint Medley Relay Finals | 3:37.80 | Relay Team | Parkway North High School |
| Sprint Medley Relay Finals | 3:38.90 | Relay Team | McCluer High School |
| Sprint Medley Relay Finals | 3:45.00 | Relay Team | Kirkwood High School |