| Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | |
|---|---|---|---|---|---|---|---|
| 1 | Coatesville | A | 42.07 | ||||
| 2 | Lower Merion | A | Blaine-messan, Nicholas | jemison, D'shawn | 43.71 | ||
| 3 | Coatesville | B | 43.85 | ||||
| 4 | WC East | A | 43.95 | ||||
| 5 | Henderson | A | 43.99 | ||||
| 6 | Rustin | A | 44.00 | ||||
| 7 | Ridley | A | 44.33 | ||||
| 8 | Garnet Valley | A | 45.26 | ||||
| 9 | Woodstown HS | A | Brown, Nigere | Cook, Logan | Walls, Marqui | King, Nysheim | 45.44 |
| 10 | D-East | A | 45.90 | ||||
| 11 | Henderson | B | 45.95 | ||||
| 12 | Avon Grove | A | Ruark, Connor | Poddar, Avinabo | Lennon, Noah | Kozel, Daniel | 46.00 |
| 13 | Radnor | A | 46.51 | ||||
| 14 | DCCS | A | 47.04 | ||||
| 15 | DCCS | B | 47.04 | ||||
| 16 | Garnet Valley | B | 47.20 | ||||
| 17 | WC East | B | 48.95 | ||||
| 18 | D-West | A | Bartilomo, Austin | DiEugenio, Dom | Hill, Connor | Watson, Bevan | 50.00 |