| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | SPIECKERMAN, Parker | FR | Gateway Science Charter | 5.86m | Verified |
| 2 | VILLARREAL, Braulio | FR | Gateway Science Charter | 6.38m | Verified |
| 3 | FORTSON, Charvez | JR | Lutheran North High School | 8.43m | Verified |
| 4 | WOODWARD, Alexander | SO | Affton High School | 8.45m | Verified |
| 5 | BEKTIC, Mustafa | FR | Bayless High School | 8.46m | Verified |
| 6 | KNIEP, Cole | JR | John Burroughs High School | 8.53m | Verified |
| 7 | NEEDHAM, Magnus | SO | Principia High School | 9.33m | Verified |
| 8 | THANGA, Elisha | SR | Lutheran North High School | 9.34m | Verified |
| 9 | ALLBRIGHT, Alexander | SO | Affton High School | 9.43m | Verified |
| 10 | HENSON, LIam | SO | Bayless High School | 9.72m | Verified |
| 11 | KNISPEL, Isaiah | JR | John Burroughs High School | 9.81m | Verified |
| 12 | O'BRIEN, Jack | SO | Brentwood High School | 9.81m | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | MITCHELL, Terrance | SO | Gateway High School | 9.89m | Verified |
| 2 | CHI, Renda | SR | Priory High School | 10.08m | Verified |
| 3 | HOLLOWAY, William | JR | STEAM Academy at McCluer South-B | 10.14m | Verified |
| 4 | ERVIN, Quentin | SR | St. Mary's (St. Louis) High Scho | 10.27m | Verified |
| 5 | POINTER, Alan | SO | Lift for Life Academy Charter Hi | 10.38m | Verified |
| 6 | TAYLOR, Jamarion | JR | St. Mary's (St. Louis) High Scho | 10.51m | Verified |
| 7 | WILLARD, Jacob | SR | Priory High School | 10.79m | Verified |
| 8 | DAVIS, Jason | JR | Hazelwood Central High School | 10.86m | Verified |
| 9 | WARRICK, Luke | SR | Principia High School | 11.13m | Verified |
| 10 | FROST, Jashawn | SR | Gateway High School | 11.32m | Verified |
| 11 | HUDSON, Noah | SO | Clayton High School | 11.80m | Verified |
| 12 | MCCOY, James | SO | Lutheran South High School | 11.89m | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | CLAY, John | SR | Brentwood High School | 11.98m | Verified |
| 2 | O'BRIEN, Thomas | JR | Clayton High School | 12.05m | Verified |
| 3 | HUNSAKER, Turner | JR | Vianney High School | 12.07m | Verified |
| 4 | SNEED, Braxton | JR | Lift for Life Academy Charter Hi | 12.16m | Verified |
| 5 | BRESLER, Chase | JR | Vianney High School | 12.21m | Verified |
| 6 | WOODS, Jaden | JR | University City High School | 12.48m | Verified |
| 7 | LEMEN, Tyler | JR | University City High School | 12.52m | Verified |
| 8 | NOONAN, Brady | JR | Chaminade College Preparatory Sc | 12.76m | Verified |
| 9 | GRAY, Tionne | JR | Hazelwood Central High School | 13.26m | Verified |
| 10 | THOMAS, Ja'len | SR | STEAM Academy at McCluer South-B | 13.76m | Verified |
| 11 | HOWELL, Andrew | SO | Chaminade College Preparatory Sc | 13.90m | Verified |
| 12 | EICHELBERGER, Brian | SR | Lutheran South High School | 14.13m | Verified |