| R | Hempfield Black Knights Invitational | 49.86 | C. Nottoli, E. Gamble, S. Klag, D. Bland | Hempfield | 2015 |
| Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note | |
|---|---|---|---|---|---|---|---|---|
| 1 | Lampeter Strasburg | A | Myers | Gawne | Weichler | Wall | 50.74 | Unverified: LS |
| 2 | Elizabethtown Area | A | 51.26 | Unverified: | ||||
| 3 | Governor Mifflin | A | 51.45 | Unverified: | ||||
| 4 | Avon Grove | A | Driscoll | Clark | Veenema | Conlan | 51.89 | Verified |
| 5 | Ephrata | A | Pratt | Long | Bender | Hornberger | 52.54 | Unverified: Dual Meet Garden Spot |
| 6 | Schuylkill Valley | A | Wagner | Reali | Gao | Ziska | 52.74 | Unverified: |
| 7 | Conestoga Valley | A | Schnapf | Johnson | Montijo-Ortiz | Linder | 52.74 | Unverified: |
| 8 | Daniel Boone | A | Ferguson | Hogan | Kay | Yim | 53.72 | Verified |
| 9 | Cedar Crest | A | Schreier | Kosoff | Vandett | Oriel | 53.74 | Unverified: Cedar Crest |
| 10 | Warwick | A | 53.74 | Unverified: | ||||
| 11 | Spring Grove | A | Dressler | Gable | Schwab | Wilson | 53.86 | Verified |
| 12 | Exeter Township | A | Shevick | Ware | Minner | Rivera | 54.09 | Unverified: |
| 13 | Cocalico | A | Ayala | Horst | Funk | Gerhart | 55.34 | Unverified: 4/4 @ Cocalico |
| 14 | Hempfield (3) | A | Thompson | Groff | Rhoads | Smith | 57.03 |