NASCAR iRacing Class B Series Series - 2025 Season
NASCAR iRacing Class B Series - iRacing
Feb 11, 2025
-
Nov 03, 2025
Active Season
iRacing
Events
NASCAR iRacing Class B Series Series - 2025 Season - Week 32 - Lucas Oil Indianapolis Raceway Park (Oval)
Oval Racing
Official
Live
Round 32
Lucas Oil Indianapolis Raceway Park
(Oval)
USA
iRacing NASCAR iRacing Class B Series Week 31
58 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 33 - Kansas Speedway (Oval)
Oval Racing
Official
Scheduled
Round 33
Kansas Speedway
(Oval)
USA
iRacing NASCAR iRacing Class B Series Week 32
No scheduled sessions
NASCAR iRacing Class B Series Series - 2025 Season - Week 34 - Charlotte Motor Speedway (Roval 2025)
Oval Racing
Official
Scheduled
Round 34
Charlotte Motor Speedway
(Roval 2025)
USA
iRacing NASCAR iRacing Class B Series Week 33
No scheduled sessions
NASCAR iRacing Class B Series Series - 2025 Season - Week 35 - Las Vegas Motor Speedway (Oval)
Oval Racing
Official
Scheduled
Round 35
Las Vegas Motor Speedway
(Oval)
USA
iRacing NASCAR iRacing Class B Series Week 34
No scheduled sessions
NASCAR iRacing Class B Series Series - 2025 Season - Week 36 - Talladega Superspeedway
Oval Racing
Official
Scheduled
Round 36
Talladega Superspeedway
(Default)
USA
iRacing NASCAR iRacing Class B Series Week 35
No scheduled sessions
NASCAR iRacing Class B Series Series - 2025 Season - Week 37 - Martinsville Speedway
Oval Racing
Official
Scheduled
Round 37
Martinsville Speedway
(Default)
USA
iRacing NASCAR iRacing Class B Series Week 36
No scheduled sessions
NASCAR iRacing Class B Series Series - 2025 Season - Week 38 - Phoenix Raceway (Oval w/open dogleg)
Oval Racing
Official
Scheduled
Round 38
Phoenix Raceway
(Oval w/open dogleg)
USA
iRacing NASCAR iRacing Class B Series Week 37
No scheduled sessions
NASCAR iRacing Class B Series Series - 2025 Season - Week 1 - Daytona International Speedway (Oval)
Oval Racing
Official
Completed
Daytona International Speedway
(Oval)
USA
iRacing NASCAR iRacing Class B Series Week 0
84 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 2 - EchoPark Speedway (Atlanta) (Oval)
Oval Racing
Official
Completed
Round 2
EchoPark Speedway (Atlanta)
(Oval)
USA
iRacing NASCAR iRacing Class B Series Week 1
84 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 3 - Circuit of the Americas (West)
Oval Racing
Official
Completed
Round 3
Circuit of the Americas
(West)
USA
iRacing NASCAR iRacing Class B Series Week 2
61 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 4 - Phoenix Raceway (Oval w/open dogleg)
Oval Racing
Official
Completed
Round 4
Phoenix Raceway
(Oval w/open dogleg)
USA
iRacing NASCAR iRacing Class B Series Week 3
80 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 5 - Las Vegas Motor Speedway (Oval)
Oval Racing
Official
Completed
Round 5
Las Vegas Motor Speedway
(Oval)
USA
iRacing NASCAR iRacing Class B Series Week 4
79 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 6 - Homestead Miami Speedway (Oval)
Oval Racing
Official
Completed
Round 6
Homestead Miami Speedway
(Oval)
USA
iRacing NASCAR iRacing Class B Series Week 5
83 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 7 - Martinsville Speedway
Oval Racing
Official
Completed
Round 7
Martinsville Speedway
(Default)
USA
iRacing NASCAR iRacing Class B Series Week 6
73 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 8 - Darlington Raceway
Oval Racing
Official
Completed
Round 8
Darlington Raceway
(Default)
USA
iRacing NASCAR iRacing Class B Series Week 7
81 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 9 - Bristol Motor Speedway (Single Pit Roads)
Oval Racing
Official
Completed
Round 9
Bristol Motor Speedway
(Single Pit Roads)
USA
iRacing NASCAR iRacing Class B Series Week 8
81 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 10 - Rockingham Speedway (Oval)
Oval Racing
Official
Completed
Round 10
Rockingham Speedway
(Oval)
USA
iRacing NASCAR iRacing Class B Series Week 9
70 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 11 - Talladega Superspeedway
Oval Racing
Official
Completed
Round 11
Talladega Superspeedway
(Default)
USA
iRacing NASCAR iRacing Class B Series Week 10
83 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 12 - Texas Motor Speedway (Oval)
Oval Racing
Official
Completed
Round 12
Texas Motor Speedway
(Oval)
USA
iRacing NASCAR iRacing Class B Series Week 11
82 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 13 - New Hampshire Motor Speedway (Oval)
Oval Racing
Official
Completed
Round 13
New Hampshire Motor Speedway
(Oval)
USA
iRacing NASCAR iRacing Class B Series Week 12
71 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 14 - Richmond Raceway ([Retired] Richmond - 2007)
Oval Racing
Official
Completed
Round 14
Richmond Raceway
([Retired] Richmond - 2007)
USA
iRacing NASCAR iRacing Class B Series Week 13
70 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 15 - [Retired] Charlotte Motor Speedway ([Retired] Oval - 2018)
Oval Racing
Official
Completed
Round 15
Charlotte Motor Speedway
(Oval - 2018)
USA
iRacing NASCAR iRacing Class B Series Week 14
82 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 16 - Nashville Superspeedway
Oval Racing
Official
Completed
Round 16
Nashville Superspeedway
(Default)
USA
iRacing NASCAR iRacing Class B Series Week 15
82 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 17 - Nashville Fairgrounds Speedway (Oval)
Oval Racing
Official
Completed
Round 17
Nashville Fairgrounds Speedway
(Oval)
USA
iRacing NASCAR iRacing Class B Series Week 16
67 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 18 - Auto Club Speedway (Oval)
Oval Racing
Official
Completed
Round 18
Auto Club Speedway
(Oval)
USA
iRacing NASCAR iRacing Class B Series Week 17
76 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 19 - Pocono Raceway
Oval Racing
Official
Completed
Round 19
Pocono Raceway
(Default)
USA
iRacing NASCAR iRacing Class B Series Week 18
81 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 20 - EchoPark Speedway (Atlanta) (Oval)
Oval Racing
Official
Completed
Round 20
EchoPark Speedway (Atlanta)
(Oval)
USA
iRacing NASCAR iRacing Class B Series Week 19
84 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 21 - Chicago Street Course (2023 Cup)
Oval Racing
Official
Completed
Round 21
Chicago Street Course
(2023 Cup)
USA
iRacing NASCAR iRacing Class B Series Week 20
77 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 22 - Sonoma Raceway ([Retired] NASCAR Short)
Oval Racing
Official
Completed
Round 22
Sonoma Raceway
(NASCAR Short)
USA
iRacing NASCAR iRacing Class B Series Week 21
74 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 23 - Dover Motor Speedway
Oval Racing
Official
Completed
Round 23
Dover Motor Speedway
(Default)
USA
iRacing NASCAR iRacing Class B Series Week 22
84 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 24 - Indianapolis Motor Speedway (NASCAR Oval)
Oval Racing
Official
Completed
Round 24
Indianapolis Motor Speedway
(NASCAR Oval)
USA
iRacing NASCAR iRacing Class B Series Week 23
83 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 25 - Iowa Speedway (Oval)
Oval Racing
Official
Completed
Round 25
Iowa Speedway
(Oval)
USA
iRacing NASCAR iRacing Class B Series Week 24
80 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 26 - Watkins Glen International (Cup)
Oval Racing
Official
Completed
Round 26
Watkins Glen International
(Cup)
USA
iRacing NASCAR iRacing Class B Series Week 25
75 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 27 - Michigan International Speedway
Oval Racing
Official
Completed
Round 27
Michigan International Speedway
(Default)
USA
iRacing NASCAR iRacing Class B Series Week 26
83 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 28 - Daytona International Speedway (Oval)
Oval Racing
Official
Completed
Round 28
Daytona International Speedway
(Oval)
USA
iRacing NASCAR iRacing Class B Series Week 27
84 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 29 - Portland International Raceway (Full Circuit)
Oval Racing
Official
Completed
Round 29
Portland International Raceway
(Full Circuit)
USA
iRacing NASCAR iRacing Class B Series Week 28
60 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 30 - World Wide Technology Raceway (Gateway) ([Retired] Oval)
Oval Racing
Official
Completed
Round 30
World Wide Technology Raceway (Gateway)
(Oval)
USA
iRacing NASCAR iRacing Class B Series Week 29
70 time slots
NASCAR iRacing Class B Series Series - 2025 Season - Week 31 - Bristol Motor Speedway (Single Pit Roads)
Oval Racing
Official
Completed
Round 31
Bristol Motor Speedway
(Single Pit Roads)
USA
iRacing NASCAR iRacing Class B Series Week 30
78 time slots