| FRec | St. Ignatius | 22.92 | Isaac Rice | St. Ignatius | 4/24/2021 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 3 | ROMERO, Edgar | North Shore Country Day School | 31.99 |
| 4 | MURPHY, Clark | North Shore Country Day School | 28.17 |
| 5 | GOLDSTEIN, Caleb | North Shore Country Day School | 31.68 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | MEJINO, Jacob | Fenwick High School | 28.06 |
| 2 | DOMENICK, Ellis | Chicago University High School | 27.54 |
| 3 | BANNER, Kyle | North Shore Country Day School | 26.89 |
| 4 | MONTAGUE, William | Chicago University High School | 26.42 |
| 5 | VRDOLYAK, Griffin | Fenwick High School | 26.86 |
| 6 | ZITZMAN, Jack | St. Ignatius College Prep High S | 27.29 |
| 7 | JACKSON, David | North Shore Country Day School | 27.75 |
| 8 | JOHNSON, Joseph | St. Ignatius College Prep High S | 28.08 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | PASTOR, Sam | Chicago University High School | 26.16 |
| 2 | SINGH, Taigh | Chicago University High School | 26.01 |
| 3 | GILES, Justin | Chicago University High School | 25.37 |
| 4 | HUNT, Bryan | Fenwick High School | 24.00 |
| 5 | CONNOLLY, Cole | North Shore Country Day School | 24.50 |
| 6 | CHANG, Carter | Chicago University High School | 25.54 |
| 7 | ROGGIN, Jake | Chicago University High School | 26.02 |
| 8 | HOURIHANE, Hugo | North Shore Country Day School | 26.39 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | REESE, Max | Fenwick High School | 23.80 |
| 2 | KEYT, Nathan | North Shore Country Day School | 23.76 |
| 3 | WALLS, Jacque | Fenwick High School | 23.50 |
| 4 | RICE, Isaac | St. Ignatius College Prep High S | 22.92 |
| 5 | BROWN, Stephen | Fenwick High School | 23.07 |
| 6 | BEVANS, Malcolm | St. Ignatius College Prep High S | 23.76 |
| 7 | WILLIAMS, Mark | St. Ignatius College Prep High S | 23.77 |
| 8 | KENT, Danny | Fenwick High School | 24.00 |