Sean Gardner | Getty Images

Full schedule for New Hampshire and Kentucky

MORE: BUY TICKETS FOR NEW HAMPSHIRE | SEE THE ACTION AT KENTUCKY

All three NASCAR national series are in action this weekend, but at two different venues. The second Monster Energy NASCAR Cup Series Playoffs race in the Round of 16 and the opening race of the Round of 8 in the NASCAR Camping World Truck Series Playoffs will take place at New Hampshire Motor Speedway. The NASCAR XFINITY Series playoffs will kick off at Kentucky Speedway with the first race in the Round of 12.

Monster Energy Series and XFINITY Series events are also live streamed online on the NBC Sports App, which can be accessed here. Check out the full on-track weekend schedule below.

Note: All times are ET

SUNDAY, SEPTEMBER 24
PRE-RACE SCHEDULE
12:00:00 p.m.: Monster Energy NASCAR Cup Series Driver/Crew Chief Meeting (NCWTS Garage)
1:30:00 p.m.: Driver Introductions
1:58:45 p.m.: Canadian Anthem by:  Janet Poission, Boston Conservatory Graduate
2:00:00 p.m.: Moment of Silence
2:00:45 p.m.: Presentation of Colors: New Hampshire Air Guard and Active Duty Air Force
2:01:05 p.m.: Invocation: Pastor Joshua Johnson
2:01:35 p.m.: National Anthem by: Marine Corps Veteran, “The Singing Trooper,” Daniel. M. Clark
2:03:05 p.m.: Flyover TOT by: 2 F-15C Eagles from the 104th Fighter Wing, Barnes Air National Guard Base -Westfield, Massachusetts
2:08:05 p.m.: “Drivers, Start Your Engines” by: Marc Del Vecchio, Chief Technology Officer, ISM Connect
2:15:35 p.m.: Green Flag ISM Connect 300 – (300 laps, 317.4 miles)

ON TRACK: NEW HAMPSHIRE
2 p.m.: Monster Energy NASCAR Cup Series ISM Connect 300 (300 laps, 317.4 miles), NBCSN (Follow live) (Canada: TSN 5)

PRESS PASS (Watch live)
5 p.m.: Post-Monster Energy NASCAR Cup Series race

FRIDAY, SEPTEMBER 22
ON TRACK: NEW HAMPSHIRE
11:30 a.m.-12:55 p.m.: Monster Energy NASCAR Cup Series practice, NBCSN (Results) (Canada: TSN 2)
1:30-2:25 p.m.: NASCAR Camping World Truck Series practice, FS1 (Results)
3:30-4:25 p.m.: NASCAR Camping World Truck Series final practice, FS1 (Results)
5:15 p.m.: Monster Energy NASCAR Cup Series Coors Light Pole Qualifying, NBCSN (Results) (Canada: TSN 2)

GARAGECAM (Watch live)
11 a.m.: Monster Energy NASCAR Cup Series
1 p.m.: NASCAR Camping World Truck Series

PRESS PASS (Watch live)
10:30 a.m.: Jimmie Johnson 
10:45 a.m.: Ricky Stenhouse Jr. 
11 a.m.: Christopher Bell, Austin Cindric, Kaz Grala 
1 p.m.: New Hampshire Motor Speedway announcement 
1:30 p.m.: Ryan Newman 
1:45 p.m.: Denny Hamlin 
4:30 p.m.: Dale Earnhardt Jr.
6:15 p.m.: Post-Monster Energy NASCAR Cup Series qualifying

ON TRACK: KENTUCKY
4-4:55 p.m.: NASCAR XFINITY Series practice, NBCSN (Results) (Canada: TSN GO)
6:30-7:25 p.m.: NASCAR XFINITY Series final practice, NBCSN (Results) (Canada: TSN GO)

SATURDAY, SEPTEMBER 23
ON TRACK: NEW HAMPSHIRE
9-9:55 a.m.: Monster Energy NASCAR Cup Series practice, CNBC (Results) (Canada: TSN GO)
10:05 a.m.: NASCAR Camping World Truck Series Keystone Light Pole Qualifying, FS1 (Results)
11:30 a.m.-12:20 p.m.: Monster Energy NASCAR Cup Series final practice, NBC Sports App (Results) (Canada: TSN GO)
1 p.m.: NASCAR Camping World Truck Series UNOH 175 (175 laps, 185.15 miles), FS1 (Results)

PRESS PASS (Watch live)
3 p.m.: Post-NASCAR Camping World Truck Series race

ON TRACK: KENTUCKY
5:35 p.m.: NASCAR XFINITY Series Coors Light Pole Qualifying, NBCSN (Results) (Canada: TSN GO)
8 p.m.: NASCAR XFINITY Series VisitMyrtleBeach.com 300 (200 laps, 300 miles), NBCSN (Results) (Canada: TSN 2)