NASCAR Xfinity Series - Fixed - 2025 Season 1 Fixed

logo for NASCAR Xfinity Series - Fixed
2025 Season 1 Fixed - Races every odd 2 hours on the hour
The NASCAR iRacing Class B Series (Fixed Setup) features the NASCAR XFINITY Chevrolet Camaro, Ford Mustang, and Toyota Supra stock cars as raced in the NASCAR XFINITY Series, with multi-car fields running the same schedule of short, intermediate and speedway ovals as the "open" Class B series.

The series employs a fixed setup format, giving competitors the freedom to focus on their racing and strategic skills and eliminate concerns about chassis, aerodynamic and tire settings. Slightly narrower and with different aerodynamic characteristics compared to its Class A counterpart, the Class B cars are the perfect intermediate step between the NASCAR Craftsman Truck Series machinery and the Class A NASCAR Cup Series Next Gen cars.
  • Category: Oval (1)
  • Track Types: oval
  • License Group Types: 4
  • Car Classes: [1455]
  • Car Types: chevy, classb, nascar, nationwide, oval, xfinity
  • Allowed Licenses: [{'group_name': 'Class C', 'license_group': 3, 'max_license_level': 12, 'min_license_level': 12}, {'group_name': 'Class B', 'license_group': 4, 'max_license_level': 16, 'min_license_level': 13}, {'group_name': 'Class A', 'license_group': 5, 'max_license_level': 20, 'min_license_level': 17}, {'group_name': 'Pro', 'license_group': 6, 'max_license_level': 24, 'min_license_level': 21}, {'group_name': 'Pro/WC', 'license_group': 7, 'max_license_level': 28, 'min_license_level': 25}]
  • Allowed Season Members:

Set Up

  • Official
  • Rookie
  • Season
    2025 S1
  • 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
    8 <> 26
  • Grid By Class
  • Active
  • Complete
  • Diff. Race Tyres
  • Super Sessions
  • Member Restriction
  • Car Restriction
  • View Restriction
  • Start
    2024-12-17… (31)

Schedule

Round 1: Iowa Speedway Oval
Weather V.1 @ 2025-07-01T13:35:00
  • ToD
    4
  • Time Offsets
    [15, 35]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    71 0
  • Wind
    13 6 0
  • Skies
    13
  • Allow Fog
  • SUMMARY
  • Temp.
    21.7 <> 21.9
  • Wind
    22.4 <> 23.4
  • Skies (%)
    2 <> 2
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    -31466589946057
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: None
    Lap Limit: 55
    Practice Length: 3
  • Qual Attached:
    Qual Laps: 2
    Qual Length: 5
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Double-file Back
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: 0
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:00:00, Repeat Minutes: 120, Repeating: , Session Minutes: 47, Start Date: 2024-12-17, Super Session:
class b fixed - Races every odd 2 hours on the hour
None
Round 2: [Legacy] Texas Motor Speedway - 2009 Oval
Weather V.1 @ 2025-07-01T12:00:00
  • ToD
    9
  • Time Offsets
    [15, 35]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    82 0
  • Wind
    8 3 0
  • Skies
    8
  • Allow Fog
  • SUMMARY
  • Temp.
    27.6 <> 28.8
  • Wind
    21.7 <> 22.8
  • Skies (%)
    1 <> 1
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    -76482943897404
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: None
    Lap Limit: 45
    Practice Length: 3
  • Qual Attached:
    Qual Laps: 2
    Qual Length: 5
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Double-file Back
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: 0
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:00:00, Repeat Minutes: 120, Repeating: , Session Minutes: 50, Start Date: 2024-12-24, Super Session:
class b fixed - Races every odd 2 hours on the hour
None
Round 3: [Legacy] Pocono Raceway - 2009 Oval
Weather V.1 @ 2025-07-01T12:00:00
  • ToD
    9
  • Time Offsets
    [15, 30]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    69 0
  • Wind
    10 6 0
  • Skies
    10
  • Allow Fog
  • SUMMARY
  • Temp.
    21.8 <> 22.6
  • Wind
    19.2 <> 21.3
  • Skies (%)
    0 <> 1
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    80080187656585
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: None
    Lap Limit: 30
    Practice Length: 3
  • Qual Attached:
    Qual Laps: 2
    Qual Length: 5
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Double-file Back
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: 0
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:00:00, Repeat Minutes: 120, Repeating: , Session Minutes: 57, Start Date: 2024-12-31, Super Session:
class b fixed - Races every odd 2 hours on the hour
None
Round 4: [Legacy] Phoenix Raceway - 2008 Oval
Weather V.1 @ 2025-07-01T12:00:00
  • ToD
    9
  • Time Offsets
    [15, 35]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    86 0
  • Wind
    9 5 0
  • Skies
    9
  • Allow Fog
  • SUMMARY
  • Temp.
    30.9 <> 31.1
  • Wind
    14.3 <> 16.1
  • Skies (%)
    0 <> 0
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    31970845224324
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: None
    Lap Limit: 50
    Practice Length: 3
  • Qual Attached:
    Qual Laps: 2
    Qual Length: 5
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Double-file Back
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: 0
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:00:00, Repeat Minutes: 120, Repeating: , Session Minutes: 50, Start Date: 2025-01-07, Super Session:
class b fixed - Races every odd 2 hours on the hour
None
Round 5: Kevin Harvick's Kern Raceway Asphalt Track
Weather V.1 @ 2025-07-01T12:00:00
  • ToD
    9
  • Time Offsets
    [15, 35]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    76 0
  • Wind
    12 0 0
  • Skies
    12
  • Allow Fog
  • SUMMARY
  • Temp.
    25 <> 26.3
  • Wind
    33.1 <> 34.7
  • Skies (%)
    0 <> 0
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    -24349067691925
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: None
    Lap Limit: 60
    Practice Length: 3
  • Qual Attached:
    Qual Laps: 2
    Qual Length: 5
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Double-file Back
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: 0
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:00:00, Repeat Minutes: 120, Repeating: , Session Minutes: 41, Start Date: 2025-01-14, Super Session:
class b fixed - Races every odd 2 hours on the hour
None
Round 6: Atlanta Motor Speedway Oval - 2008
Weather V.1 @ 2025-07-01T12:00:00
  • ToD
    9
  • Time Offsets
    [15, 30]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    76 0
  • Wind
    7 7 0
  • Skies
    7
  • Allow Fog
  • SUMMARY
  • Temp.
    29.1 <> 29.6
  • Wind
    8.5 <> 8.7
  • Skies (%)
    0 <> 0
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    -65959400204361
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: None
    Lap Limit: 45
    Practice Length: 3
  • Qual Attached:
    Qual Laps: 2
    Qual Length: 5
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Double-file Back
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: 0
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:00:00, Repeat Minutes: 120, Repeating: , Session Minutes: 50, Start Date: 2025-01-21, Super Session:
class b fixed - Races every odd 2 hours on the hour
None
Round 7: [Legacy] Michigan International Speedway - 2009
Weather V.1 @ 2025-07-01T12:00:00
  • ToD
    9
  • Time Offsets
    [15, 30]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    67 0
  • Wind
    10 6 0
  • Skies
    10
  • Allow Fog
  • SUMMARY
  • Temp.
    23.1 <> 23.4
  • Wind
    17.2 <> 17.5
  • Skies (%)
    2 <> 2
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    -96969656357880
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: None
    Lap Limit: 35
    Practice Length: 3
  • Qual Attached:
    Qual Laps: 2
    Qual Length: 5
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Double-file Back
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: 0
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:00:00, Repeat Minutes: 120, Repeating: , Session Minutes: 50, Start Date: 2025-01-28, Super Session:
class b fixed - Races every odd 2 hours on the hour
None
Round 8: Rockingham Speedway Oval
Weather V.1 @ 2025-07-01T12:00:00
  • ToD
    9
  • Time Offsets
    [15, 30]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    72 0
  • Wind
    7 7 0
  • Skies
    7
  • Allow Fog
  • SUMMARY
  • Temp.
    26.7 <> 28.4
  • Wind
    12.4 <> 13.6
  • Skies (%)
    0 <> 2
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    48549767140963
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: None
    Lap Limit: 60
    Practice Length: 3
  • Qual Attached:
    Qual Laps: 2
    Qual Length: 5
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Double-file Back
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: 0
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:00:00, Repeat Minutes: 120, Repeating: , Session Minutes: 51, Start Date: 2025-02-04, Super Session:
class b fixed - Races every odd 2 hours on the hour
None
Round 9: Daytona International Speedway Oval
Weather V.1 @ 2025-02-15T16:55:00
  • ToD
    2
  • Time Offsets
    [15, 30]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    73 0
  • Wind
    8 1 0
  • Skies
    8
  • Allow Fog
  • SUMMARY
  • Temp.
    18.8 <> 18.7
  • Wind
    26.5 <> 29
  • Skies (%)
    3 <> 3
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    37972750811577
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: None
    Lap Limit: 30
    Practice Length: 3
  • Qual Attached:
    Qual Laps: 2
    Qual Length: 5
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Double-file Back
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: 0
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:00:00, Repeat Minutes: 120, Repeating: , Session Minutes: 48, Start Date: 2025-02-11, Super Session:
class b fixed - Races every odd 2 hours on the hour
None
Round 10: Atlanta Motor Speedway Oval
Weather V.1 @ 2025-02-22T16:05:00
  • ToD
    4
  • Time Offsets
    [15, 35]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    75 0
  • Wind
    8 7 0
  • Skies
    8
  • Allow Fog
  • SUMMARY
  • Temp.
    20.3 <> 20.7
  • Wind
    14.6 <> 17
  • Skies (%)
    0 <> 0
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    -127762290784307
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: None
    Lap Limit: 45
    Practice Length: 3
  • Qual Attached:
    Qual Laps: 2
    Qual Length: 5
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Double-file Back
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: 0
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:00:00, Repeat Minutes: 120, Repeating: , Session Minutes: 47, Start Date: 2025-02-18, Super Session:
class b fixed - Races every odd 2 hours on the hour
None
Round 11: Circuit of the Americas Grand Prix
Weather V.1 @ 2025-03-01T13:05:00
  • ToD
    0
  • Time Offsets
    [15, 35]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    71 0
  • Wind
    10 4 0
  • Skies
    10
  • Allow Fog
  • SUMMARY
  • Temp.
    23.3 <> 24.2
  • Wind
    17.3 <> 17.8
  • Skies (%)
    1 <> 1
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    126306645133514
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: None
    Lap Limit: 11
    Practice Length: 3
  • Qual Attached:
    Qual Laps: 2
    Qual Length: 8
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Double-file Back
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: 0
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:00:00, Repeat Minutes: 120, Repeating: , Session Minutes: 40, Start Date: 2025-02-25, Super Session:
class b fixed - Races every odd 2 hours on the hour - road
None
Round 12: Phoenix Raceway Oval w/open dogleg
Weather V.1 @ 2025-03-08T13:15:00
  • ToD
    0
  • Time Offsets
    [15, 30]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    71 0
  • Wind
    7 3 0
  • Skies
    7
  • Allow Fog
  • SUMMARY
  • Temp.
    20.9 <> 21.6
  • Wind
    19.9 <> 20.3
  • Skies (%)
    0 <> 1
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    21971758067086
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: None
    Lap Limit: 50
    Practice Length: 3
  • Qual Attached:
    Qual Laps: 2
    Qual Length: 5
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Double-file Back
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: 0
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:00:00, Repeat Minutes: 120, Repeating: , Session Minutes: 48, Start Date: 2025-03-04, Super Session:
class b fixed - Races every odd 2 hours on the hour
None