| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | MCCLURE, Blake | SR | New Haven High School | NM | Unverified: |
| 2 | MARTINEZ-TULAIS, Alberto | JR | New Haven High School | NM | Unverified: |
| 3 | MCGOWAN, John | SO | Wright City High School | NM | Unverified: |
| 4 | VIANA, Jeromie | JR | New Haven High School | NM | Unverified: |
| 5 | ROBERTS, Dominic | FR | Sullivan High School | NM | Unverified: |
| 6 | HALL, Caleb | SO | Wright City High School | 2.13m | Verified |
| 7 | RALL, Curtis | JR | Sullivan High School | 2.15m | Verified |
| 8 | RIGGS, David | SR | Wright City High School | 2.43m | Verified |
| 9 | HULSEY, Christian | JR | Sullivan High School | 2.45m | Verified |
| 10 | EDWARDS, Quade | FR | Helias Catholic High School | 2.60m | Verified |
| 11 | RICE, David | SR | Wright City High School | 2.60m | Verified |
| 12 | POHL, Henry | JR | Wright City High School | 2.90m | Verified |
| 13 | HECHT, Sam | JR | Sullivan High School | 3.05m | Verified |
| 14 | BRENDEL, Colton | JR | Sullivan High School | 3.20m | Verified |
| 15 | FRENCH, Mason | JR | Helias Catholic High School | 3.23m | Verified |
| 16 | SIKES, Connor | SR | St. Clair High School | NM |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | SOHN, Lane | SO | St. Clair High School | NM | |
| 2 | BLAKE, Casen | 9 | St. Clair High School | NM |