IMSA Sportscar Endurance Challenge
License
Class D 4.0or better
Schedule
Races every other Saturday at 4 & 15 GMT and Sunday at 0 GMT, 20 GMT
Min entries
6
Splits at
40
Drop weeks
2
Penalties
DT 17/DQ 25inc
2026 Season 4 (Q4) - Weekly Schedule
Week 1
Race Format
Start:Rolling
Duration:time: 120
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 72°F / 22°C
Weather: 0% Rain
Week 2
Race Format
Start:Rolling
Duration:time: 120
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 68°F / 19°C
Weather: 0% Rain
Week 3
Race Format
Start:Rolling
Duration:time: 120
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 66°F / 19°C
Weather: 32% Rain
Week 4
Race Format
Start:Rolling
Duration:time: 120
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 68°F / 20°C
Weather: 0% Rain
Week 5
Race Format
Start:Rolling
Duration:time: 120
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 66°F / 19°C
Weather: 0% Rain
Week 6
Race Format
Start:Rolling
Duration:time: 120
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 79°F / 26°C
Weather: 33% Rain