| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | PORTER, Eddie | Garnet Valley | 1:25.00 |
| 2 | PORTER, William | Garnet Valley | 1:20.00 |
| 3 | DOLEZAL, Judah | Martin Saints Classical High Sch | 1:15.00 |
| 4 | GOLDBERG, Daniel | Martin Saints Classical High Sch | 1:15.00 |
| 5 | ALAPINI, Liam | Martin Saints Classical High Sch | 1:15.00 |
| 6 | WU, Benjamin | Garnet Valley | 1:20.00 |
| 7 | BYUN, Isaiah | Garnet Valley | 1:25.00 |
| 8 | RIDENOUR, Stephen | Jenkintown | NT |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | AVANTS, Nate | Downingtown West | 1:08.00 |
| 2 | MORELLO, Andrew | Downingtown West | 1:06.19 |
| 3 | HOGAN, Calum | West Chester Henderson | 1:04.80 |
| 4 | KRESS, Ryan | West Chester Henderson | 1:02.80 |
| 5 | KELLY, Jack | Bishop Shanahan | 1:04.18 |
| 6 | CLEAVER, Liam | Garnet Valley | 1:06.00 |
| 7 | TAN, Ethan | Downingtown West | 1:08.00 |
| 8 | BUENTELLO, Thomas | Martin Saints Classical High Sch | 1:15.00 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | O'NEAL, Jordan | Jenkintown | 1:02.40 |
| 2 | JOHNSON, Samuel | Archbishop Wood | 1:02.04 |
| 3 | FACCIOLO, Angelo | Downingtown West | 1:01.51 |
| 4 | CHOO, Braeden | Archbishop Wood | 1:00.74 |
| 5 | JACKSON, Kareem | Jenkintown | 1:01.00 |
| 6 | RUNZER, Fred | West Chester Rustin | 1:02.00 |
| 7 | FUNK, Michael | Archbishop Wood | 1:02.22 |
| 8 | HUGHES, Ben | West Chester Henderson | 1:02.80 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | NG, Ethan | West Chester Henderson | 1:00.14 |
| 2 | FUGUET, Sam | West Chester Henderson | NT |
| 3 | AMORIM, Leo | Jenkintown | 59.46 |
| 4 | DUBIN, Aden | Jenkintown | 59.24 |
| 5 | MANTRABUDDI, Bhavesh | Downingtown West | 59.24 |
| 6 | GOINES, Ashura | West Chester East | 59.55 |
| 7 | DILL, Jordan | Jenkintown | 1:00.00 |
| 8 | FILIPAS, Mike | West Chester Henderson | 1:00.31 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | WALSH, Connor | Downingtown East | 59.10 |
| 2 | FUNK, Albert | Archbishop Wood | 58.83 |
| 3 | ROMANO, Danny | Archbishop Wood | 58.65 |
| 4 | SHERIDAN, Damian | West Chester East | 58.35 |
| 5 | GOSSETT, Geordan | Jenkintown | 58.58 |
| 6 | KOSMIDIS, Dimitri | West Chester Rustin | 58.70 |
| 7 | MILES, Luke | West Chester Henderson | 58.99 |
| 8 | LANGAN, Owen | West Chester Henderson | 59.10 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | HUGHES, Nick | Archbishop Wood | 58.30 |
| 2 | GIBBONS, John | Downingtown East | 57.50 |
| 3 | HEFFERAN, Kieran | West Chester East | 57.24 |
| 4 | BLAKE, Sully | Jenkintown | 57.00 |
| 5 | CARPENTER, Matthew | Bishop Shanahan | 57.00 |
| 6 | MACHADO, Maximo | LaSalle College High School | 57.50 |
| 7 | COATES, Jimmy | West Chester Rustin | 58.20 |
| 8 | BASVAPATRI, Srihan | West Chester East | 58.33 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | KISS, Jackson | Archbishop Wood | 56.55 |
| 2 | SUBY, Pranav | Downingtown West | 55.88 |
| 3 | JOHNSTON, Jimmy | LaSalle College High School | 55.31 |
| 4 | DIFONZO, Neil | West Chester East | 55.25 |
| 5 | SHIRKER, Adam | Bishop Shanahan | 55.31 |
| 6 | WYKIE, Ben | Downingtown East | 55.52 |
| 7 | FOLTZ, TJ | Garnet Valley | 56.20 |
| 8 | OKAFOR, Chijioke | Bishop Shanahan | 56.99 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | DEVER, Aiden | Downingtown East | 54.99 |
| 2 | MOYER, Sam | Downingtown East | 53.97 |
| 3 | KEITH, David | West Chester East | 53.45 |
| 4 | WALSH, Doug | Holy Cross High School | 53.10 |
| 5 | KOPANSKI, Sean | Downingtown East | 53.42 |
| 6 | PETRUZZELLI, Dominic | Archbishop Wood | 53.63 |
| 7 | HUGHES, Michael | Bishop Shanahan | 54.75 |
| 8 | FERGUSON, Ryan | West Chester Rustin | 55.00 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | HENNESSY, Joseph | Downingtown East | 52.94 |
| 2 | BURNSHAW, David | Garnet Valley | 52.50 |
| 3 | DIXON, Jacob | Downingtown West | 51.39 |
| 4 | KENNEDY, Liam | LaSalle College High School | 50.99 |
| 5 | FORD, Elijah | Downingtown West | 51.10 |
| 6 | GOLDFARB, Connor | LaSalle College High School | 52.44 |
| 7 | MEDVEDKIN, Leo | Penn Manor | 52.50 |
| 8 | ROBSON, Donald | Downingtown East | 53.06 |