#15 Boys 4 x 400m Relay (Varsity) Start List
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | Thornton Fractional North High S | A | 4:02.44 |
| 2 | Bremen High School | A | 3:50.00 |
| 3 | Thornton Fractional South High S | A | 3:43.87 |
| 4 | Lemont High School | A | 3:49.00 |
| 5 | Tinley Park High School | A | 3:51.00 |
| 6 | Oak Forest High School | A | 4:07.14 |
6/3/2021 7:16 PM
