| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Rex HALLAM | SO | Olney (Richland County) | 12.49m | |
| 2 | Bryndon WALLACE | JR | Mt. Zion | 12.52m | |
| 3 | Jhyran ROBY | SR | Madison | 12.57m | Marion High School Boys 2023 Roger Minton Indoor Track and F |
| 4 | Carter BAILITZ | SR | Andrew | 12.80m | |
| 5 | Treycen BOWNES | SO | Plainfield North | 12.80m | |
| 6 | Kameron TRAMELL | SR | Madison | 12.97m | |
| 7 | Brayden TRIMBLE | SO | Mt. Zion | 13.00m | |
| 8 | Bryant COLEY | SR | O'Fallon | 13.09m | Belleville West Norm Armstrong Invitational |
| 9 | Nick CARDILLO | SR | Plainfield North | 13.20m | |
| 10 | Gino MONTGOMERY | SO | Edwardsville | 13.42m | |
| 11 | Malik ALLEN | JR | Edwardsville | 13.97m | Illinois Top Times Championship (3A) |
| 12 | Khalil THORPS-WATT | JR | Collinsville | 14.24m |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | Ethan HOLLENKAMP | SR | Highland | 10.95m | |
| 2 | Hudson MCCUBBIN | FR | Glenwood | 10.98m | |
| 3 | Dymani WALKER | JR | Granite City | 10.99m | 2023 Jersey Indoor Winter Thaw |
| 4 | Cole PARSONS | SO | Highland | 36' 7" | 2023 Highland Fr/So Boys Invitational |
| 5 | Tommy WISEMAN | SR | Marion | 11.24m | |
| 6 | Elliot O'KEEFE | SR | Marion | 11.41m | 33rd Annual SIU HS Invite |
| 7 | Quartez ANDERSON | SR | Glenwood | 11.50m | |
| 8 | David LEONARD | JR | St. Mary's (St. Louis) | 11.55m | |
| 9 | Lamareon BELL | SR | Mt. Vernon | 11.61m | 2023 Military Classic |
| 10 | Eric STUBER | SR | Collinsville | 11.68m | O%27Fallon Relays |
| 11 | Michael SHEPPARD | SO | O'Fallon | 11.70m | |
| 12 | Gavyn COTHERN | FR | Olney (Richland County) | 11.88m | |
| 13 | Austin KULIG | SR | Andrew | 12.13m |