🍪 This site uses cookies to provide you with a great experience. By using SimGrid, you accept our use of cookies.

Login·Register
Next race
00 Days
00 Hrs
00 Min
00 Sec
Event in progress Discord
  • Sign into SimGrid
    Sign in
  • Connect to RaceControl
TRT's IMSA Championship Season 4
TRT's IMSA Championship Season 4
LMGT3 - GTD PRO 2,108
11 11
LMGT3 - GT AM 1,960
14 14
Hypercar 2,101
16 16
  • Sign into SimGrid
    Sign in
  • Connect to RaceControl
Next race
00 Days
00 Hrs
00 Min
00 Sec
Event in progress Discord

TRT's IMSA Championship Season 4

Le Mans Ultimate solo event starting on with 10 Rounds.

Car Categories

LMGT3 Hypercar
Get Faster With Delta Now · Coach Dave Academy

The Best Delta Ever. Making you FASTER on LMU, iRacing, ACC, AC, AMS2, AC Evo and GT7. Don't leave lap time on the table any longer! Get Setup IQ, Video Analysis, AI Coaching, Pro Setups and more!

Fuji Speedway Classic
30m P
25m Q
1h 30m R
Bahrain (WEC)
30m P
25m Q
50m R
Spa-Francorchamps (WEC)
30m P
25m Q
1h 30m R
Silverstone (WEC)
30m P
25m Q
50m R
Le Mans (WEC)

Description and Instructions

At TRT, we’re more than just a sim racing league, we’re a community built by racers, for racers. Focused on endurance racing and inspired by the spirit of the World Endurance Championship, TRT provides structured, competitive, and welcoming events for drivers of all skill levels. Whether you’re a seasoned veteran chasing podiums or a newcomer looking for your first green flag, there’s a place for you on our grid. Our goal is simple: create an environment where clean racing, consistency, and community come first. Through organized championships, dedicated stewarding, active staff support, and a passionate membership base, we strive to deliver an authentic motorsport experience every week.

Car List

LMGT3 - GTD PRO

LMGT3 - GT AM

Hypercar