iRacing includes several variations of Sebring, but the International Course is the definitive layout.
Configurations
- International Course (6.019 km / 3.741 miles): The full endurance layout used for the 12 Hours of Sebring.
- Modified / Club Layouts: Shorter versions designed for club-level racing and alternative events.
Racing Characteristics
- Surface change: Old concrete slabs create bumps that test suspension setups.
- Day-to-night transitions: In endurance events, visibility and rhythm are constantly shifting.
- Overtaking zones: Hairpin and Sunset Bend provide prime opportunities.
- Physical test: Few tracks in iRacing are as fatiguing over long stints.
- Multi-class traffic: The wide track surface and long straights create constant strategic battles.
Sebring is a brutal but beloved circuit that rewards consistency and punishes mistakes. It’s a cornerstone of iRacing’s endurance racing content.
