| Lane | Athlete | Team | Seed | 
|---|---|---|---|
| 2 | ALTHOFF, Ian | Solanco | 56.50 | 
| 3 | BARTON, Tyler | Avon Grove | 56.50 | 
| 4 | SHAW, Jason | Delaware County Christian School | 56.50 | 
| 5 | STOCKER, Jabarri | Coatesville | 57.50 | 
| Lane | Athlete | Team | Seed | 
|---|---|---|---|
| 1 | HOLLAND, Robert | St. Mark's High School | 56.50 | 
| 2 | SHERIDAN, Damian | West Chester East | 56.42 | 
| 3 | DRZYZGA, Donivan | Christiana High School | 55.80 | 
| 4 | HOOPER- ERADES, Emilio | Strath Haven | 56.06 | 
| 5 | TARABORELLI, Eric | Marple Newtown | 56.44 | 
| 6 | HEFFERAN, Kieran | West Chester East | 56.50 | 
| Lane | Athlete | Team | Seed | 
|---|---|---|---|
| 1 | ALLEN, Nathan | Avon Grove | 55.50 | 
| 2 | FOLTZ, TJ | Garnet Valley | 55.25 | 
| 3 | COX, Daniel | Oxford Area | 54.71 | 
| 4 | HUGHES, Michael | Bishop Shanahan | 54.75 | 
| 5 | ZOURAS, Dominic | Downingtown West | 55.25 | 
| 6 | JACOBSON, Micah | Tatnall | 55.57 | 
| Lane | Athlete | Team | Seed | 
|---|---|---|---|
| 1 | FERGUSON, Ryan | West Chester Rustin | 54.66 | 
| 2 | PACE, Jake | Springfield (Delco) | 54.44 | 
| 3 | BENBOW, Santi | Westtown School | 54.39 | 
| 4 | DAVIDSON, Jack | West Chester Henderson | 54.40 | 
| 5 | SENSKE, Thomas | Ridley | 54.50 | 
| 6 | ODALLA, godfrey | Academy Park | 54.70 | 
| Lane | Athlete | Team | Seed | 
|---|---|---|---|
| 1 | PURTLE, Finn | Owen J. Roberts | 54.10 | 
| 2 | WRIGLEY, Steel | Octorara | 53.94 | 
| 3 | SZCZEPANEK, Logan | St. Mark's High School | 53.80 | 
| 4 | SHIRKER, Adam | Bishop Shanahan | 53.91 | 
| 5 | BROGNA, Tyler | Downingtown West | 54.00 | 
| 6 | LENGUA, Ian | Upper Darby | 54.35 | 
| Lane | Athlete | Team | Seed | 
|---|---|---|---|
| 1 | HOLLADAY, Evan | Owen J. Roberts | 53.49 | 
| 2 | PIERCY, Logan | Kennett | 53.24 | 
| 3 | WENRICH, Finn | Garden Spot | 53.07 | 
| 4 | GLAVICIC, AJ | Strath Haven | 53.11 | 
| 5 | FLOWERS, John Ross | Academy Park | 53.46 | 
| 6 | MAXWELL, Gavin | Kennett | 53.50 | 
| Lane | Athlete | Team | Seed | 
|---|---|---|---|
| 1 | HENNESSY, Joseph | Downingtown East | 52.94 | 
| 2 | BURNSHAW, David | Garnet Valley | 52.50 | 
| 3 | DESANTIS, Brendan | Great Valley | 52.30 | 
| 4 | ROBSON, Donald | Downingtown East | 52.46 | 
| 5 | BROPHY, Gavin | West Chester Henderson | 52.51 | 
| 6 | ELSEN, Sam | Unionville | 53.00 | 
| Lane | Athlete | Team | Seed | 
|---|---|---|---|
| 1 | ZANE, Billy | Springfield (Delco) | 52.06 | 
| 2 | STEVANCE, David | Great Valley | 51.84 | 
| 3 | BESSICK, Lebron | Coatesville | 49.08 | 
| 4 | BELZ, Chris | Radnor | 50.41 | 
| 5 | OKYNE, George | Upper Darby | 52.02 | 
| 6 | EARNEST, Micah | Tatnall | 52.08 |