It appears that NBCSN is getting into F1 big with their broadcast schedule.
Countdown to F1 is a half-hour 2013 season preview show which will air 13 times between this coming Thursday & Wednesday the 13th.
AuGP FP1 is being shown 1 time (delayed right before FP2)
AuGP FP2 is being shown 2 times
AUGP Qualifying is being shown 4 times
AUGP is being shown 4 times.
There will be a half-hour pre-race show right before the live airing of the race & there will be a half-hour post-race show called F1 Extra that will air 4 times for the AuGP (after each broadcast of the race).
In addition to that NBCSN has picked up the rights to broadcast that Mobil1: The Grid show with it’s first airing being this Thursday right after the F1 Preview show.