Season-best marks by event
| # | Mark | Athlete | Yr | School | Dist |
|---|---|---|---|---|---|
| 1 | 45.06 | Sophia Dalrymple | 10 | Harriton | D1 |
| 2 | 47.74 | Bailey McDonald | 9 | Penncrest | D1 |
| 3 | 49.52 | Kather Gennarelli | 11 | Conestoga | D1 |
| 4 | 49.62 | Renijah Powell | 11 | Chester | D1 |
| 5 | 50.46 | Geann Ebanks | 12 |
14 athletes · 300m Hurdles · District 1
| Ridley |
| D1 |
| 6 | 52.67 | Rheeya Sudhagar | 12 | Conestoga | D1 |
| 7 | 53.42 | Aurora Munro | 12 | Penncrest | D1 |
| 8 | 53.64 | Emery Cenicola | 10 | Harriton | D1 |
| 9 | 54.31 | Aaliyah Riley | 10 | Ridley | D1 |
| 10 | 54.50 | Olivia Niedbalski | 11 | Penncrest | D1 |
| 11 | 54.77 | Nahla Cooper | 12 | Radnor | D1 |
| 12 | 56.00 | Addie Williams | 9 | Conestoga | D1 |
| 13 | 56.56 | Eavan Stegall | 10 | Penncrest | D1 |
| 14 | 1:02.59 | Kata Sikirica | 9 | Conestoga | D1 |
