New Hampshire Motor Speedway is monitoring the weather & will make changes to the schedule of events as necessary. All official updates to track events, schedules & programming will be posted on this page.


Sunday 2:18 p.m. Update: 

The start of the Dollar Tree 301 is delayed due to rain. 


Saturday 5:48 p.m. Update: 

The Mohegan Sun 100 is currently under the red flag on lap 74 for precipitation. 


Friday 3:30 p.m. Update:

Due to impending inclement weather, officials have announced that Sunday’s Dollar Tree 301 NASCAR Cup Series (NCS) race at New Hampshire Motor Speedway (NHMS) has been moved up one hour to 2 p.m. Sunday, Aug. 23.

The remainder of the Sunday schedule is adjusted as follows:

  • 7 a.m. - Parking Lots Open
  • 8:30 a.m. – Ticket Booths Open
  • 10 a.m. – Fan Zone, Ticket Gates, Suites and Hospitality Opens
  • 11 a.m. – Trackside Live
  • 11:30 a.m. – 1:45 p.m. – Fan Track Access
  • 1:10 p.m. – The Drivers’ Meeting
  • 1:35 p.m. – Driver Introductions
  • 2 p.m. – “Drivers, Start Your Engines!” Command
  • 2:20 p.m. – Green Flag