IMSA Endurance Series

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IMSA Endurance Series - 2026 Season 1 - Races every other Saturday at 2, 7, 18 GMT and Sunday at 14 GMT
Featuring the cars of the IMSA WeatherTech SportsCar Championship, the BMW M Hybrid V8, Dallara P217 LMP2 and a fleet of GT3/GTD cars take on 160 minutes of action at marquee tracks around the world. From historic European circuits to the fun and exciting rounds in North America, the combination of these cars, tracks, and race length will put even the best road racers to the test.

Session dates/times:
Saturday - 2:00/7:00/18:00 GMT
Sunday - 14:00 GMT

Overview

  • Category: Sports car (5)
  • Track Types: sports_car
  • License Group Types: 4
  • Car Classes: [2523, 4011, 4029]
  • Car Types: chevy, gt3, gtd, gtp, huracan, lmdh, lmp2, p2, 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. 20, 2025)		 Autódromo Hermanos Rodríguez Grand Prix
(2025-12-20T12:00:00 1x ) 		160 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 20.8 to 22.2
  • Wind 9 to 12.5
  • Dir 7
  • Skies 1 to 2
  • Rain 0 (0 %)
  • None
Week 2
(Jan. 3, 2026)		 Circuit des 24 Heures du Mans 24 Heures du Mans
(2026-03-01T17:00:00 1x ) 		160 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 18.7 to 18.7
  • Wind 12.1 to 16.7
  • Dir 7
  • Skies 1 to 1
  • Rain 0 (0 %)
  • None
Week 3
(Jan. 17, 2026)		 Red Bull Ring Grand Prix
(2026-04-01T08:45:00 1x ) 		160 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 18.4 to 18.4
  • Wind 15.8 to 22.7
  • Dir 2
  • Skies 1 to 1
  • Rain 0 (30 %)
  • None
Week 4
(Jan. 31, 2026)		 Watkins Glen International Boot
(2026-05-01T14:20:00 1x ) 		160 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 19.1 to 19.8
  • Wind 23.3 to 25.8
  • Dir 7
  • Skies 0 to 2
  • Rain 0 (0 %)
  • None
Week 5
(Feb. 14, 2026)		 Road America Full Course
(2026-04-01T17:50:00 1x ) 		160 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 18.5 to 18.5
  • Wind 12.8 to 19.4
  • Dir 5
  • Skies 1 to 2
  • Rain 0 (0 %)
  • None
Week 6
(Feb. 28, 2026)		 Autodromo Nazionale Monza Grand Prix
(2026-04-01T14:05:00 1x ) 		160 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 19.1 to 19.2
  • Wind 10 to 10.4
  • Dir 6
  • Skies 2 to 2
  • Rain 0 (25 %)
  • None

Configuration

  • Official
  • Rookie
  • Season
    2026 S1
  • Regional Comp.
  • Race Week
    0 (0)
  • Drop Weeks
    2 of 6
  • Multi Class
  • Fixed Setup
  • Drivers
    1 <> 16
  • Cross License
  • Driver Changes
    Rule: 2
  • Pit Lane Crashes
  • Incident Limit
    0
  • Warn Mode
    2
  • Warn Param 1
    25
  • Warn Param 2
    10
  • Caution Types
    0 /
  • Caution Laps Count
  • GW Checkered Limit
    0
  • Lucky Dog
  • Conduct Rule Mode
    4
  • 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
    10 <> 50
  • Grid By Class
  • Active
  • Complete
  • Diff. Race Tyres
  • Super Sessions
  • Member Restriction
  • Car Restriction
  • View Restriction
  • Start
    2025-12-16… (0)