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IMSA iRacing Series
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IMSA iRacing Series - 2026 Season 3
2026 · S3 · 12 WEEKS
SCORING:BEST 8 OF 12
ACTIVE SESSION
W7/12
SEASON PROGRESS50%
Allowed Cars
16 cars
Dallara P217
Dallara P217MARKET
GTP
Acura ARX-06 GTPMARKET
Cadillac V-Series.R GTPMARKET
Ferrari 499PMARKET
Porsche 963 GTPMARKET
BMW M Hybrid V8 (Evo)MARKET
Eligibility
REQUIRED LICENSE
A
Log in to verify if you have the required license and content to compete in this series.
Championship
Competition Rules
Duration
45 m
Fast Repairs
None
Start Type
Rolling
DSQ Limit
25x
DT Penalty
17x
Open Practice
120m
GWC Limit
None
Lucky Dog
Disabled
Driver Changes
Solo
Tire Types
Standard
Participation
Starters
10–50
Min – Max drivers per race session
Driver Changes
Solo
Single driver only
Setup Format
Open
Custom setups allowed
Categorization
Multiclass
Multiple car classes