What Is 2017 6 Hours of Fuji

Overview

The 2017 6 Hours of Fuji was a pivotal endurance race in the FIA World Endurance Championship (WEC), held at the iconic Fuji Speedway in Oyama, Japan. As the fifth round of the 2017–18 WEC 'Super Season,' it attracted top manufacturers and drivers from around the globe, competing across multiple classes including LMP1, LMP2, and GTE.

This race returned to the WEC calendar after a one-year absence and marked the first time the event was run under the new Super Season format. The 6-hour duration tested teams' reliability, strategy, and driver endurance under changing weather and track conditions.

• Event Date: The race took place on October 15, 2017, beginning at 12:00 PM local time and lasting approximately six hours.
• Track Location: Held at Fuji Speedway, a 4.563-kilometer (2.835-mile) circuit located at the base of Mount Fuji in Shizuoka Prefecture, Japan.
• Winning Team: The #2 Porsche 919 Hybrid secured victory, driven by Romain Dumas, Neel Jani, and Marc Lieb, completing 218 laps.
• Second Place: The #7 Toyota TS050 Hybrid, driven by Mike Conway, Kamui Kobayashi, and José María López, finished just over a minute behind.
• Weather Conditions: The race began under dry conditions but saw intermittent rain, affecting tire strategy and pit stop timing for all teams.

How It Works

The 6 Hours of Fuji is structured as a timed endurance race where teams aim to complete the most laps within the six-hour window. Multiple driver changes, refueling, and tire strategies are essential, with points awarded based on finishing position.

• LMP1 Class:Le Mans Prototype 1 is the top-tier class, featuring hybrid-powered cars like the Porsche 919 and Toyota TS050, capable of over 1,000 horsepower.
• Hybrid Technology: The Porsche 919 Hybrid uses a turbocharged V4 engine and regenerative braking systems to store energy in lithium-ion batteries.
• Pit Stops: Teams make 8–12 pit stops during the race for fuel, tires, and driver changes, each lasting approximately 1.5 to 2 minutes.
• Driver Rotations: Each car has three drivers who rotate, with minimum driving time requirements to ensure fairness and safety.
• Refueling Rules: Refueling is permitted, but fuel capacity is limited to 44 liters per stint, forcing strategic planning for endurance.
• Energy Allocation: Hybrid systems are governed by fuel flow and energy usage limits, ensuring parity between manufacturers.

Comparison at a Glance

Below is a comparison of the top five finishers in the LMP1 class at the 2017 6 Hours of Fuji:

The close finish between Porsche and Toyota highlighted the intense competition in the LMP1 class, with only a single lap separating first and second. Rebellion Racing, a privateer team, showed strong performance in third, demonstrating the growing competitiveness outside factory squads.

Why It Matters

The 2017 6 Hours of Fuji was more than just a race—it was a milestone in endurance racing and automotive innovation. The event showcased cutting-edge hybrid technology, global manufacturer rivalry, and the resilience of teams under pressure.

• Technological Showcase: The race highlighted advanced hybrid systems used by Porsche and Toyota, influencing future road car development.
• Manufacturer Rivalry: The Porsche-Toyota battle intensified championship standings, drawing global attention to WEC racing.
• Japanese Pride: Toyota’s strong performance on home soil at Fuji Speedway energized local fans and media.
• Sustainability Focus: The WEC’s energy efficiency regulations pushed manufacturers toward greener, more efficient designs.
• Driver Endurance: The six-hour format tested drivers’ physical and mental stamina, especially during night and rain stints.
• Global Audience: Broadcast to over 190 countries, the race expanded the WEC’s international footprint and fan engagement.

The 2017 6 Hours of Fuji remains a benchmark in endurance racing history, combining speed, strategy, and innovation on one of motorsport’s most revered circuits.