Penn Relays Preview: PA Boys Invitational Events

The boys are set for Friday at the Penn Relays, and -- like the girls -- there are a good number of PA boys entered in invitational events throughout the day.

Gary Martin and CJ Singleton look to tear up the track in the mile, while Matt Prebola goes for javelin glory and Justin Rogers looks to soar in the pole vault. Franklin Field will be filled with some of PA's top high school stars all day long on Friday.

Check out previews of the invitational events in the links below.

Mile & 3K

4x800m & DMR


Jumps & Vault