13th Week iRacing Tube Frame Twister - 2025 Season 3

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2025 Season 3 - 13th Week - Races every 30 minutes
The latest edition of 13th Week Tube Frame Twister takes one of America's finest lower-level stock cars and goes worldwide on a mix of base content tracks. Take control of the ARCA Menards Series cars and turn left and right to collect as many checkered flags as you can!

Overview

  • Category: Sports car (5)
  • Track Types: sports_car
  • License Group Types: 1
  • Car Classes: [4086]
  • Car Types: arca, chevy, ford, nascar, oval, toyota
  • Allowed Licenses: Rookie, Class D, Class C, Class B, Class A, Pro, Pro/WC
  • Allowed Season Members:

Schedule

Week Track Duration Summary Weather
Week 1
(Sept. 9, 2025)		 Summit Point Raceway Summit Point Raceway
(2025-05-02T08:00:00 1x ) 		No. Of Laps: 10
  • Start Type: Rolling
  • Start Zone:
  • Temp: 19.5 to 19.7
  • Wind 8.7 to 9.3
  • Dir 6
  • Skies 0 to 0
  • Rain 0 (0 %)
  • None
Week 2
(Sept. 10, 2025)		 Oulton Park Circuit Fosters
(2025-05-02T13:30:00 1x ) 		No. Of Laps: 10
  • Start Type: Rolling
  • Start Zone:
  • Temp: 18.8 to 18.8
  • Wind 23.9 to 24.9
  • Dir 1
  • Skies 1 to 2
  • Rain 0 (0 %)
  • None
Week 3
(Sept. 11, 2025)		 Charlotte Motor Speedway Roval
(2025-05-02T15:10:00 1x ) 		No. Of Laps: 10
  • Start Type: Rolling
  • Start Zone:
  • Temp: 19.6 to 19.6
  • Wind 22.8 to 23.2
  • Dir 6
  • Skies 3 to 3
  • Rain 0 (0 %)
  • None
Week 4
(Sept. 12, 2025)		 Okayama International Circuit Short
(2025-05-02T13:50:00 1x ) 		No. Of Laps: 10
  • Start Type: Rolling
  • Start Zone:
  • Temp: 25.4 to 25.4
  • Wind 5.6 to 6.4
  • Dir 5
  • Skies 1 to 1
  • Rain 0 (0 %)
  • None
Week 5
(Sept. 13, 2025)		 WeatherTech Raceway at Laguna Seca Full Course
(2025-05-02T14:50:00 1x ) 		No. Of Laps: 10
  • Start Type: Rolling
  • Start Zone:
  • Temp: 21 to 21.4
  • Wind 9.2 to 10.3
  • Dir 5
  • Skies 1 to 2
  • Rain 0 (0 %)
  • None
Week 6
(Sept. 14, 2025)		 Lime Rock Park Classic
(2025-05-02T14:15:00 1x ) 		No. Of Laps: 10
  • Start Type: Rolling
  • Start Zone:
  • Temp: 23 to 23.3
  • Wind 14 to 14.7
  • Dir 2
  • Skies 1 to 1
  • Rain 0 (0 %)
  • None
Week 7
(Sept. 15, 2025)		 Oran Park Raceway Grand Prix
(2025-05-02T12:30:00 1x ) 		No. Of Laps: 10
  • Start Type: Rolling
  • Start Zone:
  • Temp: 25.4 to 25.8
  • Wind 3 to 3.5
  • Dir 3
  • Skies 1 to 1
  • Rain 0 (0 %)
  • None

Configuration

  • Official
  • Rookie
  • Season
    2025 S3
  • Regional Comp.
  • Race Week
    0 (32)
  • Drop Weeks
    0 of 7
  • Multi Class
  • Fixed Setup
  • Drivers
    1 <> 1
  • Cross License
  • Driver Changes
  • Pit Lane Crashes
  • Incident Limit
    0
  • Warn Mode
    0
  • Warn Param 1
    0
  • Warn Param 2
    0
  • Caution Types
    0 /
  • Caution Laps Count
  • GW Checkered Limit
    0
  • Lucky Dog
  • Conduct Rule Mode
    0
  • 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 <> 50
  • Grid By Class
  • Active
  • Complete
  • Diff. Race Tyres
  • Super Sessions
  • Member Restriction
  • Car Restriction
  • View Restriction
  • Start
    2025-09-09… (103)