Proto-GT Challenge

Sports Car Class B
View on iRacing →

Cars

Race Information

Frequency: Every 2h at :45
Min Entries: 6
Split At: 40
Drops: 4

License Requirements

Min: Class C 4.0
Max: Pro/WC 4.0

Penalties

DQ at 25 incidents

2025 Season 4 (Q4) - Weekly Schedule (12 weeks)

Week 1

Mount Panorama Circuit
Temperature: 67°F / 20°C
Weather: No Rain
Start: Rolling
Race: 30 mins
Qual: Moderate

Week 2

Autodromo Nazionale Monza
Grand Prix
Temperature: 68°F / 20°C
Weather: No Rain
Start: Rolling
Race: 50 mins
Qual: Moderate

Week 4

Circuit de Spa-Francorchamps
Grand Prix Pits
Temperature: 65°F / 19°C
Weather: No Rain
Start: Rolling
Race: 30 mins
Qual: Moderate

Week 6

Circuit des 24 Heures du Mans
24 Heures du
Temperature: 66°F / 19°C
Weather: No Rain
Start: Rolling
Race: 30 mins
Qual: Moderate

Week 7

Sebring International Raceway
International
Temperature: 76°F / 24°C
Weather: No Rain
Start: Rolling
Race: 30 mins
Qual: Moderate

Week 8

Nürburgring Combined
Gesamtstrecke VLN
Temperature: 65°F / 19°C
Weather: No Rain
Start: Rolling
Race: 4 laps
Qual: Moderate

Week 9

Watkins Glen International
Classic Boot
Temperature: 65°F / 18°C
Weather: No Rain
Start: Rolling
Race: 50 mins
Qual: Moderate

Week 11 (Current Week)

Daytona International Speedway
Road Course
Temperature: 72°F / 22°C
Weather: No Rain
Start: Rolling
Race: 30 mins
Qual: Moderate

Week 12

Oulton Park Circuit
International
Temperature: 66°F / 19°C
Weather: No Rain
Start: Rolling
Race: 30 mins
Qual: Moderate