| R | Beaver County Championships Meet Records | 43.80 | Maiah Yankello | Central Valley | 2016 |
| Athlete | Yr. | Team | Seed | |
|---|---|---|---|---|
| 1 | MULLINS, Marauna | JR | Beaver Falls | 48.10 |
| 2 | SHERIDAN, Madison | JR | Riverside (7) | 49.60 |
| 3 | REISINGER, Breanna | 9 | Ellwood City | 50.00 |
| 4 | LATSHAW, Grace | SO | Central Valley HS | 50.59 |
| 5 | STOVKA, Grace | SO | Beaver Area | 51.00 |
| 6 | PERSHIN, Jordan | JR | Hopewell | 52.45 |
| 7 | NAUGHTON, Bethany | 9 | Ambridge Area | 53.00 |
| 8 | BEGANL, Clio | SR | Beaver Area | 55.07 |
| 9 | KUFFER, Chloe | JR | Ellwood City | 55.11 |
| 10 | KOLICH, Grace | 9 | Central Valley HS | 55.25 |
| 11 | FRELIN, Joey | 9 | Ellwood City | 56.00 |
| 12 | KERRY, Sierra | JR | Blackhawk | 56.60 |
| 13 | GIBBONS, Graecyn | SO | Riverside (7) | 58.00 |
| 14 | HUSTON, Alyssa | SO | Blackhawk | 59.60 |
| 15 | JONES, Haeley | SO | Beaver Area | 1:00.00 |
| 16 | NEWMAN, Sydney | SO | Riverside (7) | 1:00.00 |
| 17 | ADAMS, Johnna | 9 | Freedom Area (7) | 1:02.00 |
| 18 | MOORE, Mackenna | 9 | Blackhawk | 1:02.20 |
| 19 | SCHEEL, Jessica | 9 | Freedom Area (7) | 1:03.00 |