| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Davis, Mitchell | FR | Bishop DuBourg | 13:08.24 | |
| 2 | Tague, Andrew | FR | St. Mary's (St. Louis) | 12.24 | |
| 4 | Brown, Cameron | SO | Christian Brothers College | 11.34 | |
| 5 | Utsey, Delton | SO | St. Louis University | 11.74 | |
| 6 | Davis, Kaleb | JR | Helias Catholic | 12.16 | |
| 7 | LaPlant, Logan | SO | St. Francis Borgia | 12.96 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Hattrick, Stephen | SR | St. Louis Priory | NT | |
| 2 | Sneed, Gary | FR | Cardinal Ritter College Prep | DNS | |
| 3 | Dukes, Cornelius | SO | DeSmet Jesuit | 11.84 | |
| 4 | Anderson, Lamar | SR | Christian Brothers College | 11.54 | |
| 5 | Shea, Jackson | SO | DeSmet Jesuit | 11.64 | |
| 6 | Dunn, DeShawn | JR | St. Mary's (St. Louis) | 11.94 | |
| 7 | Valvo, Michael | SO | Father Tolton Regional Catholic | 12.94 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Lavallee, Patrick | FR | St. Louis Priory | NT | |
| 2 | Gill, Antwan | SR | Bishop DuBourg | 12.64 | |
| 3 | Novak, Justin | SO | St. Francis Borgia | 11.84 | |
| 4 | Barnett, Micah | SR | St. Louis University | 11.64 | |
| 5 | Byas, Miric | SO | St. John Vianney | 11.64 | |
| 7 | Edwards, Patrick | SO | Father Tolton Regional Catholic | 12.67 | |
| 8 | Williams III, Malcom | FR | Cardinal Ritter College Prep | DNS |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | Novak, Justin | SO | St. Francis Borgia | 12.18 |
| 2 | Dukes, Cornelius | SO | DeSmet Jesuit | 12.00 |
| 3 | Byas, Miric | SO | St. John Vianney | 11.85 |
| 4 | Brown, Cameron | SO | Christian Brothers College | 11.35 |
| 5 | Anderson, Lamar | SR | Christian Brothers College | 11.71 |
| 6 | Dunn, DeShawn | JR | St. Mary's (St. Louis) | 11.88 |
| 7 | Utsey, Delton | SO | St. Louis University | 12.15 |
| 8 | Barnett, Micah | SR | St. Louis University | 12.23 |