| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | DIANOVSKY, Ben | JR | Winnetka (New Trier) | NT | |
| 2 | STOLYAR, Jacob | JR | Winnetka (New Trier) | NT | |
| 3 | SNOWER, Seth | JR | Winnetka (New Trier) | NT | |
| 4 | RAJAIE, Nur aga | JR | Chicago (Mather) | NT | |
| 5 | WANGPO, Thupten | SR | Winnetka (New Trier) | NT | |
| 6 | MULLIGAN, John | SR | Winnetka (New Trier) | NT | |
| 7 | BERKELEY, Benjamin | SR | Winnetka (New Trier) | NT |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | ROSEN, Joshua | JR | Winnetka (New Trier) | NT | |
| 2 | MAGLOCCI, Aidan | JR | Winnetka (New Trier) | 28.52 | |
| 3 | OSINUGA, Feyisola | SR | Chicago (Mather) | 27.39 | |
| 4 | LEE, Woojin | JR | Glenview (Glenbrook South) | 27.24 | |
| 5 | FALKIEWICZ, Michael | SR | Winnetka (New Trier) | 27.35 | |
| 6 | BENJAMIN, Jordan | SO | Chicago (Mather) | 28.08 | |
| 7 | RAJAIE, Maisam | JR | Chicago (Mather) | 29.00 | |
| 8 | RACENSTEIN, Mickey | JR | Winnetka (New Trier) | NT |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | ALNATSHEH, Ammar | JR | Chicago (Mather) | 27.00 | |
| 2 | HAWKINS, Ryder | JR | Evanston (Beacon Academy) | 26.57 | |
| 3 | REGER, Gavin | JR | Winnetka (New Trier) | 26.50 | |
| 4 | CHA, Brandon | JR | Glenview (Glenbrook South) | 26.24 | |
| 5 | LEE, Alex | JR | Winnetka (New Trier) | 26.25 | |
| 6 | HAYDEN, Sean | SR | Winnetka (New Trier) | 26.51 | |
| 7 | RICHARDS, Thomas | JR | Winnetka (New Trier) | 26.64 | |
| 8 | LE, Tri | SR | Chicago (Mather) | 27.06 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | THOMPSON, Victor | SR | Chicago (Mather) | 26.00 | |
| 2 | HOLLOWELL, Carson | SR | Evanston (Beacon Academy) | 25.56 | |
| 3 | SHUBERT, Garrison | SR | Winnetka (New Trier) | 25.26 | |
| 4 | JUNG, Caleb | JR | Glenview (Glenbrook South) | 24.77 | |
| 5 | ISAACS, Brandon | JR | Glenview (Glenbrook South) | 24.84 | |
| 6 | RYAN, Liam | JR | Winnetka (New Trier) | 25.52 | |
| 7 | CHU, Alexzander | JR | Winnetka (New Trier) | 25.59 | |
| 8 | NGUYEN, Nicky | JR | Glenview (Glenbrook South) | 26.21 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | FOGEL, Johnny | SR | Winnetka (New Trier) | 24.60 | |
| 2 | CLARK, Brady | JR | Glenview (Glenbrook South) | 24.34 | |
| 3 | YOUNG, Terence | JR | Chicago (Mather) | 24.00 | |
| 4 | LESPERANCE, Alexander | SR | Winnetka (New Trier) | 23.97 | |
| 5 | HIRSH, Jacob | JR | Winnetka (New Trier) | 23.99 | |
| 6 | CHOI, Hyeongrok | SR | Winnetka (New Trier) | 24.28 | |
| 7 | OSUNA, John | SR | Winnetka (New Trier) | 24.41 | |
| 8 | MULVANEY, Jack | SR | Winnetka (New Trier) | 24.64 |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | FOX, Charles | SR | Winnetka (New Trier) | 23.90 | |
| 2 | PFISTER, Caden | JR | Winnetka (New Trier) | 23.22 | |
| 3 | VIBHATASILPIN, Sean | JR | Winnetka (New Trier) | 23.15 | |
| 4 | BREWER, Jack | SR | Winnetka (New Trier) | 22.90 | |
| 5 | NWATU, Emmanuel | SR | Chicago (Mather) | 23.09 | |
| 6 | O'NEILL, Ronan | SR | Winnetka (New Trier) | 23.21 | |
| 7 | DUCKLER, Drew | SR | Winnetka (New Trier) | 23.45 | |
| 8 | ANYASO, Daniel | SR | Winnetka (New Trier) | 23.95 |