The Brazilian Grand Prix brings down the curtain on F1 for 2012 – and for SPEED's F1 coverage. (LAT photo)

 Category                                                Track                         Running Time                                  Network


 Friday, Nov. 23, all times Eastern

 Formula 1 World Championship
 practice
 Brazil

 11:00am-12:30pm (L)

 F1 debrief: Brazilian GP
 Brazil

 11:00pm-12:00am

 Formula DRIFT
 

 3:00pm-3:30pm

NBC Sports Network

 Saturday, Nov. 24, all times Eastern

 Formula 1 World Championship
 qualifying
 Brazil

 11:00am-12:30pm (L)

 Mazda Motorsports Hour:
 Star Mazda Championship
 Road Atlanta

 12:00pm-1:00pm

 Sunday, Nov. 25, all times Eastern

 Formula 1 World Championship
  Brazilian Grand Prix
 Interlagos

 10:30am-1:00pm (L)
  4:30pm-7:00pm (R)

 SRT Viper Cup
 

 4:30pm-5:00pm

NBC Sports Network
 Formula DRIFT
 

 5:00pm-5:30pm

NBC Sports Network
 NASCAR Sprint up Replay
 Homestead

 7:00pm-10:00pm (R)