What Is 2011 24 Hours of Spa

Overview

The 2011 24 Hours of Spa was the 64th running of the endurance race and part of the FIA GT1 World Championship and Blancpain Endurance Series. Held at the legendary 7.004-kilometer Circuit de Spa-Francorchamps in Belgium, the race attracted a full grid of 63 GT3-spec cars, making it one of the most competitive editions in recent history.

Running from July 30 to July 31, 2011, the event drew over 100,000 spectators and featured top drivers from across Europe and beyond. The race tested teams' endurance through unpredictable weather, including heavy rain, high temperatures, and multiple safety car periods.

• 63 entries participated, the largest field in the race’s GT3 era, showcasing manufacturers like Audi, BMW, Porsche, and Mercedes-Benz.
• The #22 Audi R8 LMS driven by Laurens D'Ambrosio, Anthony Kumpen, and Andrea Bertolini completed 523 laps, the most of any car.
• Weather conditions fluctuated dramatically, with rain during the night and temperatures peaking at 32°C (90°F) during daylight hours.
• Belgian Audi Club Team WRT secured its second overall victory at Spa, following its 2005 win, marking a home-track triumph.
• The race set a new distance record of 4,857 kilometers, surpassing the previous year’s total due to fewer full-course cautions and improved pit efficiency.

How It Works

The 24 Hours of Spa is a GT3 endurance race requiring teams to balance speed, reliability, and driver rotation over a full day and night. Each car is driven by a team of three or four drivers who take turns behind the wheel in stints lasting 45 minutes to two hours.

• Endurance Format: The race runs for exactly 24 hours, starting Saturday afternoon and finishing Sunday at the same time, testing mechanical durability and team strategy.
• Driver Rotation: Teams use three or four drivers, each required to drive a minimum of two hours and no more than four consecutive hours.
• Pit Stops: Refueling and tire changes occur every 40–60 minutes, with each stop lasting 45–75 seconds depending on damage or adjustments.
• Weather Challenges: The Eau Rouge-Raidillon section becomes treacherous in rain, with over 50% of incidents historically occurring in wet conditions.
• Scoring System: The race contributes points to the Blancpain Endurance Series and FIA GT1 World Championship, depending on finishing position and class.
• Safety Protocols: Full-course yellows and multiple safety cars are deployed for crashes, with 11 safety periods recorded in 2011 alone.

Comparison at a Glance

Here’s how the 2011 race compares to other notable editions in terms of performance and participation:

The 2011 race marked a significant increase in efficiency and performance, with the winning car averaging 202.4 km/h over the 24 hours. This improvement was due to better tire compounds, enhanced aerodynamics, and more consistent weather compared to previous years.

Why It Matters

The 2011 24 Hours of Spa was a landmark event in GT racing, highlighting the growing competitiveness of GT3 machinery and the strategic depth of endurance events. Its success helped solidify the Blancpain Endurance Series as a premier motorsport championship.

• The race demonstrated GT3 reliability, with over 80% of starters finishing, a record for the category at the time.
• It boosted manufacturer involvement, leading to increased entries from Porsche, Ferrari, and Lamborghini in subsequent years.
• Television coverage reached over 120 countries, expanding the global audience for endurance racing.
• The event reinforced Spa-Francorchamps as a premier motorsport venue, influencing FIA scheduling decisions.
• It showcased driver talent like Laurens D'Ambrosio, who later moved into GT World Challenge Europe.
• The race’s success prompted the FIA to expand GT3 regulations for international competition, standardizing rules across series.

Today, the 2011 edition is remembered for its record-breaking pace, dramatic weather shifts, and the dominance of Audi in GT racing. It remains a benchmark for endurance performance and team coordination in motorsport history.