Proto-GT Challenge

Class B
Cars
Race Information
Frequency: Races every 2 hours at :45 past
Min Entries: 6
Split At: 40
Drops: 4
License Requirements
Min: C Class 1.0
Max: Pro/WC 4.0

2026 Season 1 (Q1) - Weekly Schedule

Week 1

Race Format
Start:Rolling
Duration:time: 30
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 66°F / 19°C
Weather: 0% Rain

Week 2

Track
Autódromo Hermanos Rodríguez
Grand Prix Historic
Race Format
Start:Rolling
Duration:time: 30
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 67°F / 19°C
Weather: 0% Rain
●

Week 3 (Current Week)

Track
Road America
Full Course
Race Format
Start:Rolling
Duration:time: 30
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 65°F / 18°C
Weather: 0% Rain

Week 4

Race Format
Start:Rolling
Duration:time: 30
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 66°F / 18°C
Weather: 0% Rain

Week 5

Race Format
Start:Rolling
Duration:time: 50
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 68°F / 20°C
Weather: 0% Rain

Week 6

Track
Sonoma Raceway
Indycar 2012-2018
Race Format
Start:Rolling
Duration:time: 30
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 66°F / 18°C
Weather: 0% Rain

Week 7

Race Format
Start:Rolling
Duration:time: 30
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 66°F / 18°C
Weather: 0% Rain

Week 8

Track
Nürburgring Nordschleife
Industriefahrten
Race Format
Start:Rolling
Duration:5 laps
Cautions:Disabled
Multiplier:1x
Temperature: 66°F / 19°C
Weather: 0% Rain

Week 9

Track
[Legacy] Silverstone Circuit - 2008
Historical Grand Prix
Race Format
Start:Rolling
Duration:time: 30
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 65°F / 18°C
Weather: 0% Rain

Week 10

Race Format
Start:Rolling
Duration:time: 30
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 66°F / 18°C
Weather: 0% Rain

Week 11

Race Format
Start:Rolling
Duration:time: 50
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 65°F / 18°C
Weather: 0% Rain

Week 12

Track
Road Atlanta
Full Course
Race Format
Start:Rolling
Duration:time: 30
Cautions:Disabled
Qual:Permissive
Multiplier:1x
Temperature: 76°F / 24°C
Weather: 0% Rain