Complex sentence: The booth announcers for NBCSN will be Kevin Lee, Townsend Bell and Paul Tracy, and pit reporters are Marty Snider, Jon Beekhuis, Katie Hargitt, and Robin Miller.
Split into simpler sentences: The booth announcers for NBCSN will be Kevin Lee, Townsend Bell and Paul Tracy. The pit reporters were Marty Snider, Jon Beekhuis, Katie Hargitt, and Robin Miller.