Prototype Challenge - 2025 Season 2 - Fixed

2025 Season 2 Fixed - Races every even two hours at :00

The unification of modern prototype regulations around the world has produced one of the most exciting, manufacturer-driven battles in recent motorsport history. Take the wheel of these high-powered pieces of machinery from Acura, BMW, Cadillac, Porsche, and Ferrari in a fixed setup series traversing the world’s greatest road courses, and see if you have what it takes to outduel iRacers from around the world!

Overview

Category: Sports car (5)
Track Types: sports_car
License Group Types: 4
Car Classes: [4029]
Car Types: gtp, lmdh, prototype, road, sports, sportscar
Allowed Licenses: Class C 4+, Class B, Class A, Pro, Pro/WC
Allowed Season Members:

Schedule

Week	Track	Duration	Summary	Weather
Week 1 (March 18, 2025)	Sebring International Raceway International (2025-03-22T18:25:00 1x )	20 mins	Start Type: Rolling Start Zone:	Temp: 25.1 to 25.9 Wind 11.3 to 13.7 Dir 4 Skies 1 to 1 Rain 0 (0 %) None
Week 2 (March 25, 2025)	Algarve International Circuit Grand Prix (2025-04-01T12:00:00 1x )	20 mins	Start Type: Rolling Start Zone:	Temp: 19.2 to 19.2 Wind 26.8 to 29.4 Dir 0 Skies 1 to 2 Rain 2.6 (74 %) Light
Week 3 (April 1, 2025)	Fuji International Speedway Grand Prix (2025-04-05T07:05:00 1x )	20 mins	Start Type: Rolling Start Zone:	Temp: 19.1 to 19 Wind 1.8 to 1.8 Dir 7 Skies 3 to 3 Rain 0 (0 %) None
Week 4 (April 8, 2025)	Long Beach Street Circuit (2025-04-12T08:05:00 1x )	20 mins	Start Type: Rolling Start Zone:	Temp: 19.9 to 20.3 Wind 4.3 to 4.7 Dir 2 Skies 1 to 1 Rain 0 (0 %) None
Week 5 (April 15, 2025)	Autodromo Internazionale Enzo e Dino Ferrari Grand Prix (2025-04-19T13:45:00 1x )	20 mins	Start Type: Rolling Start Zone:	Temp: 19.3 to 19.3 Wind 22.3 to 22.7 Dir 3 Skies 1 to 1 Rain 0 (12 %) None
Week 6 (April 22, 2025)	Watkins Glen International Boot (2025-04-26T08:05:00 1x )	20 mins	Start Type: Rolling Start Zone:	Temp: 19.1 to 19.2 Wind 8.2 to 8.4 Dir 2 Skies 3 to 3 Rain 0 (0 %) None
Week 7 (April 29, 2025)	Autodromo Nazionale Monza Grand Prix (2025-05-03T12:00:00 1x )	20 mins	Start Type: Rolling Start Zone:	Temp: 20.5 to 21.5 Wind 8.7 to 8.7 Dir 3 Skies 0 to 0 Rain 0 (0 %) None
Week 8 (May 6, 2025)	WeatherTech Raceway at Laguna Seca Full Course (2025-05-10T15:00:00 1x )	20 mins	Start Type: Rolling Start Zone:	Temp: 20.3 to 20.4 Wind 12 to 14.9 Dir 5 Skies 0 to 0 Rain 0 (0 %) None
Week 9 (May 13, 2025)	Road Atlanta Full Course (2025-05-17T19:10:00 1x )	20 mins	Start Type: Rolling Start Zone:	Temp: 22.3 to 22.7 Wind 14.2 to 16.3 Dir 3 Skies 2 to 2 Rain 0.1 (18 %) Light
Week 10 (May 20, 2025)	Circuit de Spa-Francorchamps Grand Prix Pits (2025-05-24T05:40:00 1x )	20 mins	Start Type: Rolling Start Zone:	Temp: 19.4 to 19.4 Wind 6.6 to 6.7 Dir 2 Skies 0 to 0 Rain 0 (0 %) None
Week 11 (May 27, 2025)	Detroit Grand Prix at Belle Isle Belle Isle (2025-05-31T12:00:00 1x )	20 mins	Start Type: Rolling Start Zone:	Temp: 25.1 to 25 Wind 12.3 to 12.3 Dir 0 Skies 2 to 3 Rain 0 (0 %) None
Week 12 (June 3, 2025)	Circuit des 24 Heures du Mans 24 Heures du Mans (2025-06-07T20:10:00 1x )	20 mins	Start Type: Rolling Start Zone:	Temp: 19.8 to 20 Wind 12.2 to 12.9 Dir 0 Skies 3 to 3 Rain 0.1 (20 %) Light

Configuration

Official
Rookie
Season
2025 S2
Regional Comp.
Race Week
2 (0)
Drop Weeks
4 of 12
Multi Class
Fixed Setup
Drivers
1 <> 1
Cross License
Driver Changes

Pit Lane Crashes
Incident Limit
17
Warn Mode
0
Warn Param 1
0
Warn Param 2
0
Caution Types
0 /
Caution Laps Count
GW Checkered Limit
0
Lucky Dog
Conduct Rule Mode
3
HardCore Level

Car Switching
Start on Qual Tyre
Short Parade Lap
Start Zone
Qualifier Starts
Heat Racing
Num Opt Laps
0
OP Duration (mins)
120
Send to OP.
Ignore OP License.
OP Session Type.
170

Starters
6 <> 20
Grid By Class
Active
Complete
Diff. Race Tyres
Super Sessions
Member Restriction
Car Restriction
View Restriction
Start
2025-03-18… (25)