| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | SINGH, Reyansh | 1 | Unattached | NT |
| 2 | SALGADO, Logan | 11-12 | Palatine Pack TFCC | NT |
| 3 | CUSHING, Adam | 11-12 | Palatine Pack TFCC | NT |
| 4 | MEDINA, Antonio | 7-8 | Palatine Pack TFCC | NT |
| 5 | SAUTER, Nolan | 9-10 | Palatine Pack TFCC | NT |
| 6 | GRANT, Able | Legacy Runners Athletic Club | NT | |
| 7 | ESPINOZA, Rodrigo | 4 | Chicago Flyers Track | NT |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | COMO, Gibson | 6 | Palatine Pack TFCC | NT |
| 2 | GASPARD, Travis | 11-12 | Palatine Pack TFCC | NT |
| 3 | SAGAMI, Yohei | 11-12 | Chicago Trailblazers | 43.81 |
| 4 | HOTARY, Emmett | 9-10 | Chicago Trailblazers | 38.20 |
| 5 | MADERA, Alexander | 1 | Chicago Flyers Track | 42.71 |
| 6 | NADAL, Guy | Unattached | NT | |
| 7 | SAUTER, Chase | 11-12 | Palatine Pack TFCC | NT |
| 8 | BONSEIGNEUR-HIBBET, Angelo | 11-12 | Palatine Pack TFCC | NT |
| Lane | Athlete | Yr. | Team | Seed |
|---|---|---|---|---|
| 1 | WILLIAMS-EMMONS, Austin | Legacy Runners Athletic Club | 36.95 | |
| 2 | LYNCH, Edward | 11-12 | Chicago Trailblazers | 35.89 |
| 3 | ELLIS, Evan | 4 | Chicago Flyers Track | 31.54 |
| 4 | ALEXANDER-WILSON, Cayden | Legacy Runners Athletic Club | 30.54 | |
| 5 | SHAKIR, Adnan | 5 | Chicago Flyers Track | 31.47 |
| 6 | ZIMMERMAN, Wyatt | 5 | Palatine Pack TFCC | 34.50 |
| 7 | WILLIAMS, Michael | 7-8 | Legacy Runners Athletic Club | 36.70 |
| 8 | ELLIS, Eric | 1 | Chicago Flyers Track | 37.59 |