| Lane | Athlete | Yr. | Team | Seed | Note | 
|---|---|---|---|---|---|
| 2 | DAL, Louis | SO | Chicago (Lycee Francais de Chicago) | NT | |
| 3 | WALLACE, Breyon | SO | Chicago (Rickover Naval Academy) | NT | |
| 4 | ANAELE, Chidiebere | SR | Chicago (Brooks) | NT | |
| 5 | LOPEZ, Fernando | SO | Chicago (Kennedy) | NT | 
| Lane | Athlete | Yr. | Team | Seed | Note | 
|---|---|---|---|---|---|
| 1 | KOMOLAFE, Kazeem | JR | Chicago (Sullivan) | NT | |
| 2 | JAIMAS, Benjamin | JR | Chicago (Senn) | NT | |
| 3 | AL BARADAN, Abdulrahman | SR | Chicago (Sullivan) | NT | |
| 4 | RAND, James | SO | Chicago (Senn) | NT | |
| 5 | CORTEZ, Christian | SO | Chicago (Noble/Pritzker) | NT | |
| 6 | SANCHEZ, Andres | SO | Chicago (Amundsen) | NT | 
| Lane | Athlete | Yr. | Team | Seed | Note | 
|---|---|---|---|---|---|
| 1 | PATEL, Atticus | JR | Chicago (Senn) | NT | |
| 2 | OLGUIN, Hazael | JR | Chicago (Schurz) | 1:09.74 | |
| 3 | WOODSON, Erik | SR | Chicago (Schurz) | 1:04.14 | |
| 4 | VIOLA, Vincent | FR | Chicago (Kennedy) | 1:08.03 | |
| 5 | BUSTAMANTE, Sebastian | SR | Chicago (Amundsen) | NT | |
| 6 | NORINGTON-REAVES, Joe | JR | Chicago (Brooks) | NT | 
| Lane | Athlete | Yr. | Team | Seed | Note | 
|---|---|---|---|---|---|
| 1 | MEZA, Brian | JR | Chicago (Schurz) | 1:03.64 | |
| 2 | WILKEN, Jordan | JR | Chicago (Rickover Naval Academy) | 1:01.44 | |
| 3 | ABU GHAZALEH, Victor | JR | Chicago (Lycee Francais de Chicago) | 56.25 | |
| 4 | AYERTEY, Daniel | SO | Chicago (Lake View) | 1:01.24 | |
| 5 | PINEDA, Gabriel | SR | Chicago (Rickover Naval Academy) | 1:03.24 | |
| 6 | MEZA, Billy | FR | Chicago (Lake View) | 1:04.09 |