Prototype Challenge – Fixed

logo for Prototype Challenge – Fixed
Prototype Challenge - 2026 Season 1 - Fixed - Races every 2 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
(Dec. 16, 2025)		 Autódromo Hermanos Rodríguez Grand Prix
(2025-12-20T12:00:00 1x ) 		20 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 19.4 to 19.5
  • Wind 24.6 to 27.9
  • Dir 3
  • Skies 1 to 1
  • Rain 0 (0 %)
  • None
Week 2
(Dec. 23, 2025)		 Sebring International Raceway International
(2026-02-10T18:10:00 1x ) 		20 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 20.7 to 21.1
  • Wind 11.8 to 13.3
  • Dir 2
  • Skies 1 to 1
  • Rain 0 (0 %)
  • None
Week 3
(Dec. 30, 2025)		 Circuit des 24 Heures du Mans 24 Heures du Mans
(2026-03-01T17:00:00 1x ) 		20 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 18.6 to 18.5
  • Wind 20.7 to 21.5
  • Dir 6
  • Skies 1 to 2
  • Rain 0 (26 %)
  • None
Week 4
(Jan. 6, 2026)		 Red Bull Ring Grand Prix
(2026-03-01T08:55:00 1x ) 		20 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 18.4 to 18.3
  • Wind 7.3 to 8.2
  • Dir 4
  • Skies 0 to 1
  • Rain 0 (0 %)
  • None
Week 5
(Jan. 13, 2026)		 Daytona International Speedway Road Course
(2026-04-01T20:35:00 1x ) 		20 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 23.4 to 23.4
  • Wind 10.5 to 11
  • Dir 3
  • Skies 1 to 2
  • Rain 0 (0 %)
  • None
Week 6
(Jan. 20, 2026)		 MotorLand Aragón Motorcycle Grand Prix
(2026-03-01T09:30:00 1x ) 		20 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 18.7 to 18.7
  • Wind 12.9 to 15.2
  • Dir 5
  • Skies 0 to 1
  • Rain 0 (0 %)
  • None
Week 7
(Jan. 27, 2026)		 Watkins Glen International Boot
(2026-05-01T14:20:00 1x ) 		20 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 23.8 to 24.3
  • Wind 16.7 to 17.1
  • Dir 6
  • Skies 1 to 2
  • Rain 0 (0 %)
  • None
Week 8
(Feb. 3, 2026)		 Circuito de Jerez - Ángel Nieto Moto
(2026-03-01T12:00:00 1x ) 		20 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 19.7 to 19.7
  • Wind 21.5 to 22.2
  • Dir 6
  • Skies 3 to 3
  • Rain 0 (26 %)
  • None
Week 9
(Feb. 10, 2026)		 Road America Full Course
(2026-04-01T17:50:00 1x ) 		20 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 18.7 to 18.7
  • Wind 16.4 to 17.3
  • Dir 6
  • Skies 1 to 1
  • Rain 0 (0 %)
  • None
Week 10
(Feb. 17, 2026)		 Autódromo José Carlos Pace Grand Prix
(2026-02-21T07:30:00 1x ) 		20 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 24.3 to 25
  • Wind 1.8 to 1.8
  • Dir 2
  • Skies 1 to 2
  • Rain 0 (0 %)
  • None
Week 11
(Feb. 24, 2026)		 Autodromo Nazionale Monza Grand Prix
(2026-04-01T14:05:00 1x ) 		20 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 18.8 to 18.7
  • Wind 7.6 to 7.8
  • Dir 3
  • Skies 2 to 3
  • Rain 0 (0 %)
  • None
Week 12
(March 3, 2026)		 Miami International Autodrome Grand Prix
(2026-04-01T12:00:00 1x ) 		20 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 23.8 to 24.4
  • Wind 29 to 29.1
  • Dir 5
  • Skies 1 to 1
  • Rain 0 (0 %)
  • None

Configuration

  • Official
  • Rookie
  • Season
    2026 S1
  • Regional Comp.
  • Race Week
    0 (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
    2025-12-16… (1)