Sim-Lab World Tour - Sebring

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We are heading to one of the most punishing pieces of tarmac and concrete in the world. Welcome to Sebring International Raceway.

On March 22nd at 2 PM GMT, we are dropping the green flag on a grueling 2-hour multiclass battle around this historic airfield. With GT3, LMP2, and top-tier LMDh machinery sharing the track, Sebring becomes a notorious car-breaker. Between the jarring slabs of Sunset Bend, the relentless high-speed traffic management, and the blind commitment of Turn 1, this circuit demands absolute focus and a setup that can take a serious beating.

You also won't be alone out there. We have a heavy hitter joining the grid, the best LMDh driver in the simulator, Alxander Spetz is strapping in to trade paint with the field, and he’ll be streaming the entire event live on his Twitch channel.

There is no track in the world quite like Sebring International Raceway. Born from the massive concrete runways of Hendricks Army Airfield—a World War II bomber training base—this circuit has spent over seven decades breaking cars and testing the absolute limits of human endurance. It hosted its first race on New Year's Eve in 1950, and since then, it has become the undeniable spiritual home of American sports car racing.

What makes Sebring legendary isn't just its layout; it’s the surface. They never paved over the old WWII concrete runways. Instead, drivers are forced to wrestle their machines over massive, jarring seams and different surface transitions. It is widely said that 12 hours at Sebring is tougher on a car than 24 hours at Le Mans or Daytona.

When you strap in, you are taking on some of the most infamous corners in motorsport:

You start by diving into the blind, high-speed commitment of Turn 1, where the car gets completely unsettled just as you need it to grip. Then there is the heavy braking zone of the Hairpin (Turn 7), demanding perfect trail-braking to get the nose rotated. But the ultimate test waits at the end of the lap: Turn 17 (Sunset Bend). It’s a sweeping, high-speed right-hander built across the brutal concrete slabs. The car will bounce, slide, and scrape its floor the entire way through, and carrying speed here is the only way to survive the long front straight.

This isn’t just a race; it’s a battle of attrition against the tarmac itself. Manage your tires, respect the bumps, and keep your eyes up.

Without further ado... Gentlemen, start your engines!

Schedule (times in GMT)

  • March 22nd 2026 - 2:00 p.m. - Session Opens
  • Practice: 50 minutes
  • Qualifying: 10 minutes - 3 laps on lone qualifier
  • Race: 2 hours, no fuel caps

Session Info

  • Date and time of sim: March 22nd, 09:00 am
  • Classes: GT3 / LMP2 / LMDh
  • Live on Alx Spetz's Twitch Channel: https://www.twitch.tv/alxanderspetz
  • Session Name: Sim-Lab World Tour | Sebring // Password: slevents

Join Us on Discord!

Racing is always better together - and that’s why we’ll be hanging out on Discord during the event. Most of the drivers will be there, sharing the experience live, chatting during practice, and celebrating (or laughing off) the unexpected moments that happen in a race like this.

If you want to feel part of the grid, join our Discord and hop into voice chat. It’s the easiest way to meet other racers, make new friends, and enjoy the race on and off the track. Whether you’re looking for tips, a bit of banter, or just some company while you drive, that’s where the community comes alive.

Join Sim-Lab Discord