How to Plan the iRacing Nürburgring 24h
The iRacing Nürburgring 24h is the most complex endurance event on the platform: 24 hours, multiple car classes, the legendary Nordschleife, and lap times ranging from 6 to 9+ minutes depending on class. This guide covers every planning dimension.
Model your Nordschleife fuel numbers in seconds → Open Fuel Calculator
1. Pick your car class
The Nürburgring 24h runs multiple classes — typically GT3, GT4, and cup-class cars. GT3 is the most competitive and demanding; GT4 is more forgiving and popular for teams with mixed driver pools. Confirm the class rules for the specific event series you're entering, as car lists change season to season. <!-- TODO: editorial review — add 2026 class list once event is announced -->
2. Nordschleife fuel characteristics
The Nordschleife's 24.358 km lap is unlike anything else in iRacing. Fuel per lap varies significantly by class: GT3 cars typically consume 6–9 L per lap at 7–8 minute lap times. This means fewer laps per stint than shorter circuits but longer time between stops. Model your numbers in the Fuel Calculator using the full Nordschleife configuration (not the Sprint layout).
3. Night driving — the Nordschleife in the dark
The Nürburgring 24h starts Saturday afternoon and runs through the night, finishing Sunday. Night sections (roughly 21:00–06:00 local time) require extra caution at the Nordschleife: reduced grip, difficult braking references, and increased risk of off-track excursions. Budget 5–10% slower lap times during night hours and assign your most experienced drivers to solo night stints. <!-- TODO: editorial review — verify iRacing specific ToD simulation details -->
4. Driver roster and stint planning
Most teams run 3–5 drivers for the Nürburgring 24h. At an average GT3 lap time of 7:30 with 50-minute stints, each stint covers approximately 6–7 laps. Over 24 hours, a 4-driver team covers roughly 28–30 stints. Build your driver grid in a spreadsheet or a planning tool, marking sleep windows (every driver needs at least 4 hours off per 24h). Stagger sleep windows to ensure coverage.
5. Pit stop planning for long laps
With 6–7 minute laps, timing matters more than at short circuits. A pit window is effectively ±1 lap = ±7 minutes. Coordinate pit stops to avoid simultaneous stops with teammates (if running multiple cars) and to exploit FCY windows. The pit lane entry at the Nordschleife/GP circuit adds significant time — factor in 2–3 minutes of total pit cycle for GT3. <!-- TODO: editorial review — add measured pit loss value -->
6. Race-day communication
For a 24-hour event, communication infrastructure is as important as strategy. Set up a shared dashboard, assign a dedicated strategy caller, and establish clear radio protocol for pit-in calls, FCY responses, and driver swap confirmations. Use a live pit board to track actual vs. planned lap count and fuel remaining.
Nordschleife tip
Always plan for at least one unplanned stop. The Nordschleife has historically high DNF rates. Building a 30-minute buffer into your stint schedule can absorb one incident without losing a lap.