| MR | Stan Morgan | 48.94 | Duffy, Clippinger, Nickerson, Dukes | Carlisle | 2015 |
| Lane | Team | Squad | Seed | Note |
|---|---|---|---|---|
| 2 | Boiling Springs | A | 53.31 | Arctic Blast Invitational |
| 3 | Mechanicsburg Area | A | 52.14 | Hershey HS vs Mechanicsburg HS |
| 4 | Lower Dauphin | A | DNS | Lower Dauphin HS vs. Hershey HS |
| Lane | Team | Squad | Seed | Note |
|---|---|---|---|---|
| 1 | Carlisle | A | 51.76 | 64th Annual Cedar Cliff Relays J |
| 2 | Palmyra | A | 50.92 | Lebanon County HS T&F Championsh |
| 3 | East Pennsboro Area | A | 49.86 | Shippensburg 98th Roddick HS Inv |
| 4 | Central Dauphin East | A | DNS | Tim Cook Invitational |
| 5 | Chambersburg | A | 51.04 | |
| 6 | New Oxford | A | 51.9h |