AMSOIL USAC Sprint Car 2025 - Season 1

logo for AMSOIL USAC Sprint Car
2025 Season 1 - Races every odd 2 hours at :45 past
Based on its real world counterpart that hearkens back to names like Jones, Foyt, and Andretti, the iRacing AMSOIL USAC National Championship pits top dirt track sim racers against one another in 410 Sprint Cars on some of the most challenging - and famous - dirt tracks in America.

Wings? We don't need no stinking' wings . . . just ask Parnelli, AJ and Mario—or for that matter, Jeff Gordon, Tony Stewart and Kyle Larson.
  • Category: Dirt oval (3)
  • Track Types: dirt_oval
  • License Group Types: 4
  • Car Classes: [94]
  • Car Types: dirt, dirtoval, sprintcar
  • 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
    12
  • Warn Mode
    0
  • Warn Param 1
    0
  • Warn Param 2
    0
  • Caution Types
    4 /
  • 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 <> 20
  • Grid By Class
  • Active
  • Complete
  • Diff. Race Tyres
  • Super Sessions
  • Member Restriction
  • Car Restriction
  • View Restriction
  • Start
    2024-12-17… (0)

Schedule

Round 1: Federated Auto Parts Raceway at I-55
Weather V.1 @ 2024-12-21T15:00:00
  • ToD
    2
  • Time Offsets
    [15, 30, 65, 90]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    65 0
  • Wind
    10 6 0
  • Skies
    10
  • Allow Fog
  • SUMMARY
  • Temp.
    18.8 <> 18.9
  • Wind
    9.6 <> 12.6
  • Skies (%)
    0 <> 1
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    -53320011563542
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: 30
    Lap Limit: 30
    Practice Length: None
  • Qual Attached:
    Qual Laps: None
    Qual Length: None
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Single-file Maintain
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: None
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:45:00, Repeat Minutes: 120, Repeating: , Session Minutes: 49, Start Date: 2024-12-17, Super Session:
usac 410 - every odd 2 hours 45 past - single
None
Round 2: Lernerville Speedway
Weather V.1 @ 2025-03-01T18:10:00
  • ToD
    8
  • Time Offsets
    [15, 30, 65, 90]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    72 0
  • Wind
    5 5 0
  • Skies
    5
  • Allow Fog
  • SUMMARY
  • Temp.
    18.4 <> 18.3
  • Wind
    16.6 <> 17.9
  • Skies (%)
    1 <> 1
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    116540095946338
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: 30
    Lap Limit: 30
    Practice Length: None
  • Qual Attached:
    Qual Laps: None
    Qual Length: None
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Single-file Maintain
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: None
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:45:00, Repeat Minutes: 120, Repeating: , Session Minutes: 55, Start Date: 2024-12-24, Super Session:
usac 410 - every odd 2 hours 45 past - single
None
Round 3: Oswego Speedway Dirt
Weather V.1 @ 2025-04-01T20:35:00
  • ToD
    3
  • Time Offsets
    [15, 30, 65, 90]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    67 0
  • Wind
    5 6 0
  • Skies
    5
  • Allow Fog
  • SUMMARY
  • Temp.
    18.4 <> 18.4
  • Wind
    22.1 <> 23.3
  • Skies (%)
    2 <> 3
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    -17454450557348
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: 30
    Lap Limit: 30
    Practice Length: None
  • Qual Attached:
    Qual Laps: None
    Qual Length: None
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Single-file Maintain
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: None
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:45:00, Repeat Minutes: 120, Repeating: , Session Minutes: 60, Start Date: 2024-12-31, Super Session:
usac 410 - every odd 2 hours 45 past - single
None
Round 4: Limaland Motorsports Park
Weather V.1 @ 2025-04-01T18:35:00
  • ToD
    2
  • Time Offsets
    [15, 30, 65, 90]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    67 0
  • Wind
    12 6 0
  • Skies
    12
  • Allow Fog
  • SUMMARY
  • Temp.
    20 <> 20.2
  • Wind
    1.8 <> 3.9
  • Skies (%)
    2 <> 3
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    98870356894871
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: 30
    Lap Limit: 30
    Practice Length: None
  • Qual Attached:
    Qual Laps: None
    Qual Length: None
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Single-file Maintain
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: None
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:45:00, Repeat Minutes: 120, Repeating: , Session Minutes: 49, Start Date: 2025-01-07, Super Session:
usac 410 - every odd 2 hours 45 past - single
None
Round 5: The Dirt Track at Charlotte
Weather V.1 @ 2025-01-18T17:35:00
  • ToD
    8
  • Time Offsets
    [15, 30, 65, 90]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    80 0
  • Wind
    6 4 0
  • Skies
    6
  • Allow Fog
  • SUMMARY
  • Temp.
    18.5 <> 18.5
  • Wind
    14.3 <> 15.8
  • Skies (%)
    1 <> 1
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    -27319957858635
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: 30
    Lap Limit: 30
    Practice Length: None
  • Qual Attached:
    Qual Laps: None
    Qual Length: None
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Single-file Maintain
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: None
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:45:00, Repeat Minutes: 120, Repeating: , Session Minutes: 55, Start Date: 2025-01-14, Super Session:
usac 410 - every odd 2 hours 45 past - single
None
Round 6: Lincoln Speedway
Weather V.1 @ 2025-03-01T17:55:00
  • ToD
    3
  • Time Offsets
    [15, 30, 65, 90]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    73 0
  • Wind
    5 5 0
  • Skies
    5
  • Allow Fog
  • SUMMARY
  • Temp.
    18.4 <> 18.3
  • Wind
    25.7 <> 28.2
  • Skies (%)
    2 <> 2
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    89607695722583
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: 30
    Lap Limit: 30
    Practice Length: None
  • Qual Attached:
    Qual Laps: None
    Qual Length: None
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Single-file Maintain
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: None
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:45:00, Repeat Minutes: 120, Repeating: , Session Minutes: 55, Start Date: 2025-01-21, Super Session:
usac 410 - every odd 2 hours 45 past - single
None
Round 7: Lernerville Speedway
Weather V.1 @ 2025-03-01T16:40:00
  • ToD
    2
  • Time Offsets
    [15, 30, 65, 90]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    65 0
  • Wind
    9 6 0
  • Skies
    9
  • Allow Fog
  • SUMMARY
  • Temp.
    18.6 <> 18.6
  • Wind
    9.9 <> 11.8
  • Skies (%)
    1 <> 2
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    -132884520044394
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: 30
    Lap Limit: 30
    Practice Length: None
  • Qual Attached:
    Qual Laps: None
    Qual Length: None
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Single-file Maintain
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: None
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:45:00, Repeat Minutes: 120, Repeating: , Session Minutes: 55, Start Date: 2025-01-28, Super Session:
usac 410 - every odd 2 hours 45 past - single
None
Round 8: Volusia Speedway Park
Weather V.1 @ 2025-02-08T18:10:00
  • ToD
    8
  • Time Offsets
    [15, 30, 65, 90]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    80 0
  • Wind
    6 3 0
  • Skies
    6
  • Allow Fog
  • SUMMARY
  • Temp.
    20.8 <> 21.2
  • Wind
    7.5 <> 9.2
  • Skies (%)
    0 <> 0
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    130213212089747
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: 30
    Lap Limit: 30
    Practice Length: None
  • Qual Attached:
    Qual Laps: None
    Qual Length: None
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Single-file Maintain
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: None
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:45:00, Repeat Minutes: 120, Repeating: , Session Minutes: 56, Start Date: 2025-02-04, Super Session:
usac 410 - every odd 2 hours 45 past - single
None
Round 9: Kevin Harvick's Kern Raceway Dirt Track
Weather V.1 @ 2025-02-15T18:35:00
  • ToD
    3
  • Time Offsets
    [15, 30, 65, 90]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    84 0
  • Wind
    8 7 0
  • Skies
    8
  • Allow Fog
  • SUMMARY
  • Temp.
    19.1 <> 19.2
  • Wind
    17.1 <> 18.2
  • Skies (%)
    1 <> 2
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    42563808526131
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: 30
    Lap Limit: 30
    Practice Length: None
  • Qual Attached:
    Qual Laps: None
    Qual Length: None
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Single-file Maintain
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: None
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:45:00, Repeat Minutes: 120, Repeating: , Session Minutes: 51, Start Date: 2025-02-11, Super Session:
usac 410 - every odd 2 hours 45 past - single
None
Round 10: Knoxville Raceway
Weather V.1 @ 2025-03-01T16:30:00
  • ToD
    2
  • Time Offsets
    [15, 30, 65, 90]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    65 0
  • Wind
    12 6 0
  • Skies
    12
  • Allow Fog
  • SUMMARY
  • Temp.
    18.4 <> 18.3
  • Wind
    40.3 <> 45.6
  • Skies (%)
    1 <> 2
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    -122146210683268
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: 30
    Lap Limit: 30
    Practice Length: None
  • Qual Attached:
    Qual Laps: None
    Qual Length: None
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Single-file Maintain
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: None
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:45:00, Repeat Minutes: 120, Repeating: , Session Minutes: 62, Start Date: 2025-02-18, Super Session:
usac 410 - every odd 2 hours 45 past - single
None
Round 11: Huset's Speedway
Weather V.1 @ 2025-04-01T19:50:00
  • ToD
    8
  • Time Offsets
    [15, 30, 65, 90]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    65 0
  • Wind
    14 2 0
  • Skies
    14
  • Allow Fog
  • SUMMARY
  • Temp.
    18.5 <> 18.4
  • Wind
    21.6 <> 24.3
  • Skies (%)
    2 <> 2
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    98266047710061
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: 30
    Lap Limit: 30
    Practice Length: None
  • Qual Attached:
    Qual Laps: None
    Qual Length: None
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Single-file Maintain
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: None
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:45:00, Repeat Minutes: 120, Repeating: , Session Minutes: 49, Start Date: 2025-02-25, Super Session:
usac 410 - every odd 2 hours 45 past - single
None
Round 12: Lucas Oil Speedway
Weather V.1 @ 2025-04-01T20:30:00
  • ToD
    3
  • Time Offsets
    [15, 30, 65, 90]
  • Time Multi
    1
  • Track Water
    0
  • Temp
    66 0
  • Wind
    8 3 0
  • Skies
    8
  • Allow Fog
  • SUMMARY
  • Temp.
    19.4 <> 19.6
  • Wind
    11.6 <> 12.3
  • Skies (%)
    1 <> 1
  • Precip. Chance
    0
  • Precip. Rate
    0
  • Precip. Desc.
    None
  • FORECAST
  • Type
    0
  • Seed
    28014706530841
  • Skies.
    0
  • wind_dir.
    0
  • wind_speed.
    0
  • Temperature
    0
  • Precip.
    0
  • Stop Precip
Forecast SVG None file

  • Race Time Limit: 30
    Lap Limit: 30
    Practice Length: None
  • Qual Attached:
    Qual Laps: None
    Qual Length: None
  • Start Type: Rolling
    Start Zone:
    Short Parade Lap:
  • Full Course Yellows:
    Restart Type: Single-file Maintain
    Pit Lane Crashes:
  • Track State: Leave Marbles:
    Warm Up Length: None
  • Day Offset: [ 0 , 1 , 2 , 3 , 4 , 5 , 6 ], First Session Time: 01:45:00, Repeat Minutes: 120, Repeating: , Session Minutes: 53, Start Date: 2025-03-04, Super Session:
usac 410 - every odd 2 hours 45 past - single
None