IMSA Endurance Series - 2025 Season 2

logo for IMSA Endurance Series
2025 Season 2 - 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: audi, chevy, gt, 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
(March 22, 2025)		 Sebring International Raceway International
(2025-04-01T18:30:00 1x ) 		160 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 23.1 to 25.6
  • Wind 8.7 to 12.6
  • Dir 4
  • Skies 1 to 1
  • Rain 0 (0 %)
  • None
Week 2
(April 5, 2025)		 Fuji International Speedway Grand Prix
(2025-04-05T07:05:00 1x ) 		160 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 18.7 to 18.7
  • Wind 10.8 to 12.9
  • Dir 6
  • Skies 3 to 3
  • Rain 0 (23 %)
  • None
Week 3
(April 19, 2025)		 Autodromo Internazionale Enzo e Dino Ferrari Grand Prix
(2025-04-19T13:45:00 1x ) 		160 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 20.8 to 21.1
  • Wind 11.9 to 13.3
  • Dir 5
  • Skies 1 to 2
  • Rain 0 (0 %)
  • None
Week 4
(May 3, 2025)		 Autodromo Nazionale Monza Grand Prix
(2025-05-03T12:00:00 1x ) 		160 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 19.5 to 19.6
  • Wind 14 to 16.4
  • Dir 3
  • Skies 1 to 2
  • Rain 6.4 (73 %)
  • Moderate
Week 5
(May 17, 2025)		 Road Atlanta Full Course
(2025-05-17T19:10:00 1x ) 		160 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 21.7 to 24.5
  • Wind 9.8 to 14.4
  • Dir 7
  • Skies 0 to 0
  • Rain 0 (0 %)
  • None
Week 6
(May 31, 2025)		 Detroit Grand Prix at Belle Isle Belle Isle
(2025-05-31T08:00:00 1x ) 		160 mins
  • Start Type: Rolling
  • Start Zone:
  • Temp: 19.7 to 21.4
  • Wind 14.3 to 17.4
  • Dir 5
  • Skies 0 to 3
  • Rain 0 (0.7 %)
  • None

Configuration

  • Official
  • Rookie
  • Season
    2025 S2
  • Regional Comp.
  • Race Week
    1 (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
    2025-03-18… (6)