NASCAR Class A Series - 2025 Season 4

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2025 Season 4 - Races every even 2 hours at :30 past
The NASCAR iRacing Class A Series boasts head-to-head competition between three world class manufacturers with the NASCAR Cup Series Chevrolet Camaro, Ford Mustang and Toyota Camry in iRacing's top level regular season stock car series. The series features the best-known stock-car racing venues, from short tracks to intermediates, speedways to superspeedways.

Introduced for the 2022 season, the NASCAR Cup Series Next Gen cars are built to the latest stock car rules and feature the current aerodynamic configuration. Success in the Chevy, Ford or Toyota will go to the drivers who are able to set-up their cars appropriately for this wide range of circuits... and then drive the wheels off 'em. While a majority of the events are shorter than their real-world counterparts, four races per season are run to their full Cup lengths, starting with February's Daytona 500.

Overview

  • Category: Oval (1)
  • Track Types: oval
  • License Group Types: 5
  • Car Classes: [2978]
  • Car Types: chevy, cupcar, nascar, oval
  • Allowed Licenses: Class B 4+, Class A, Pro, Pro/WC
  • Allowed Season Members:

Schedule

Week Track Duration Summary Weather
Week 1
(Sept. 16, 2025)		 New Hampshire Motor Speedway Oval
(2025-09-20T13:10:00 1x ) 		No. Of Laps: 110
  • Start Type: Rolling
  • Start Zone:
  • Temp: 20.4 to 20.7
  • Wind 12.1 to 13.8
  • Dir 6
  • Skies 2 to 3
  • Rain 0 (0 %)
  • None
Week 2
(Sept. 23, 2025)		 Kansas Speedway Oval
(2025-09-27T13:20:00 1x ) 		No. Of Laps: 100
  • Start Type: Rolling
  • Start Zone:
  • Temp: 24 to 24.8
  • Wind 16.8 to 17.3
  • Dir 4
  • Skies 0 to 0
  • Rain 0 (0 %)
  • None
Week 3
(Sept. 30, 2025)		 Charlotte Motor Speedway Roval 2025
(2025-10-04T13:25:00 1x ) 		No. Of Laps: 44
  • Start Type: Rolling
  • Start Zone:
  • Temp: 22 to 23.8
  • Wind 15.3 to 15.5
  • Dir 5
  • Skies 1 to 2
  • Rain 0 (0 %)
  • None
Week 4
(Oct. 7, 2025)		 Las Vegas Motor Speedway Oval
(2025-10-11T12:55:00 1x ) 		No. Of Laps: 100
  • Start Type: Rolling
  • Start Zone:
  • Temp: 27.7 to 28.8
  • Wind 10.2 to 11.8
  • Dir 7
  • Skies 0 to 1
  • Rain 0 (0 %)
  • None
Week 5
(Oct. 14, 2025)		 Talladega Superspeedway
(2025-10-18T13:00:00 1x ) 		No. Of Laps: 70
  • Start Type: Rolling
  • Start Zone:
  • Temp: 26.2 to 27.5
  • Wind 6.2 to 6.6
  • Dir 1
  • Skies 0 to 1
  • Rain 0 (0 %)
  • None
Week 6
(Oct. 21, 2025)		 Martinsville Speedway
(2025-10-25T13:20:00 1x ) 		No. Of Laps: 150
  • Start Type: Rolling
  • Start Zone:
  • Temp: 20.1 to 20.4
  • Wind 14.2 to 16.2
  • Dir 6
  • Skies 0 to 1
  • Rain 0 (0 %)
  • None
Week 7
(Oct. 28, 2025)		 Phoenix Raceway Oval w/open dogleg
(2026-04-01T13:30:00 1x ) 		No. Of Laps: 110
  • Start Type: Rolling
  • Start Zone:
  • Temp: 23.1 to 23.8
  • Wind 21.2 to 26.3
  • Dir 3
  • Skies 0 to 0
  • Rain 0 (0 %)
  • None
Week 8
(Nov. 4, 2025)		 Michigan International Speedway
(2026-04-01T14:05:00 1x ) 		No. Of Laps: 70
  • Start Type: Rolling
  • Start Zone:
  • Temp: 18.8 to 19.2
  • Wind 15.8 to 16.3
  • Dir 4
  • Skies 0 to 3
  • Rain 0 (0 %)
  • None
Week 9
(Nov. 11, 2025)		 North Wilkesboro Speedway Oval
(2025-11-15T12:30:00 1x ) 		No. Of Laps: 175
  • Start Type: Rolling
  • Start Zone:
  • Temp: 23 to 23.8
  • Wind 2.9 to 4.7
  • Dir 4
  • Skies 0 to 0
  • Rain 0 (0 %)
  • None
Week 10
(Nov. 18, 2025)		 Chicagoland Speedway
(2026-04-01T17:50:00 1x ) 		No. Of Laps: 100
  • Start Type: Rolling
  • Start Zone:
  • Temp: 18.6 to 18.6
  • Wind 19.6 to 20.5
  • Dir 4
  • Skies 1 to 3
  • Rain 0 (0 %)
  • None
Week 11
(Nov. 25, 2025)		 World Wide Technology Raceway (Gateway) Oval
(2026-04-01T18:00:00 1x ) 		No. Of Laps: 100
  • Start Type: Rolling
  • Start Zone:
  • Temp: 18.9 to 19.1
  • Wind 17 to 23.7
  • Dir 4
  • Skies 0 to 1
  • Rain 0 (0 %)
  • None
Week 12
(Dec. 2, 2025)		 Auto Club Speedway Oval
(2026-04-01T13:45:00 1x ) 		No. Of Laps: 70
  • Start Type: Rolling
  • Start Zone:
  • Temp: 27.1 to 27.4
  • Wind 8.1 to 10.9
  • Dir 5
  • Skies 2 to 2
  • Rain 0 (0 %)
  • None

Configuration

  • Official
  • Rookie
  • Season
    2025 S4
  • Regional Comp.
  • Race Week
    0 (0)
  • Drop Weeks
    4 of 12
  • Multi Class
  • Fixed Setup
  • Drivers
    1 <> 1
  • Cross License
  • Driver Changes
  • Pit Lane Crashes
  • Incident Limit
    25
  • Warn Mode
    1
  • Warn Param 1
    17
  • Warn Param 2
    0
  • Caution Types
    3 /
  • Caution Laps Count
  • GW Checkered Limit
    1
  • Lucky Dog
  • Conduct Rule Mode
    4
  • HardCore Level
  • Car Switching
  • Start on Qual Tyre
  • Short Parade Lap
  • Start Zone
  • Qualifier Starts
  • Heat Racing
  • Num Opt Laps
    0
  • OP Duration (mins)
    120
  • Send to OP.
  • Ignore OP License.
  • OP Session Type.
    170
  • Starters
    6 <> 30
  • Grid By Class
  • Active
  • Complete
  • Diff. Race Tyres
  • Super Sessions
  • Member Restriction
  • Car Restriction
  • View Restriction
  • Start
    2025-09-16… (168)