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All Series/Sports Car

IMSA Sportscar Endurance Challenge

iRacing Season 3 2026

Category
Sports Car
License
Class D 4.0
Cars
7
Frequency
Races every other Saturday at 4 & 15 GMT and Sunday at 0 GMT, 20 GMT
Drops
2 weeks
Incidents
DQ at 25x
Week 1
Circuit des 24 Heures du Mans— 24 Heures du Mans
Now Racing

Schedule

Week 1Now Racing2026-06-20
Circuit des 24 Heures du Mans— 24 Heures du Mans
mins
19°23:40Night
Week 22026-07-04
Autodromo Internazionale del Mugello— Grand Prix
mins
29°12:00
Week 32026-07-18
Shell V-Power Motorsport Park at The Bend— International Circuit
mins
20°09:20
Week 42026-08-01
Suzuka International Racing Course— Grand Prix
mins
29°27%12:00
Week 52026-08-15
Phillip Island Circuit
mins
19°15:10
Week 62026-08-29
Autodromo Internazionale Enzo e Dino Ferrari— Grand Prix
mins
23°29%12:00

Cars

Ligier JS P320Ligier JS P320Ford Mustang GT4Ford Mustang GT4Mercedes-AMG GT4Mercedes-AMG GT4BMW M4 G82 GT4 EvoBMW M4 G82 GT4 EvoAston Martin Vantage GT4Aston Martin Vantage GT4
Porsche 718 Cayman GT4 Clubsport MRMcLaren 570S GT4McLaren 570S GT4

Tracks in this series

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