Asan Circuit

Asan Circuit is a motorsport race track located in Higashimiyoshi, Tokushima Prefecture on Shikoku Island, Japan. It serves as a venue for regional and national motorsport events, primarily catering to car and motorcycle racing activities.

Circuit Layout & Key Specifications

• Location: Higashimiyoshi, Tokushima, Shikoku, Japan
• Track Type: Permanent racing circuit
• Length: Approximately 1.2 km (0.75 miles)
• Number of Turns: 7
• Track Surface: Asphalt
• Width: Varies, generally between 8 to 12 meters
• Direction: Clockwise

Track Characteristics

• Technical layout featuring a combination of medium-speed corners
• Short straights emphasizing driver skill and vehicle handling
• Moderate elevation changes enhancing complexity
• Suitable for entry-level formula cars, touring cars, and motorcycles
• Limited runoff areas; safety barriers close to track edges

Key Corners

• Turn 1 (Hairpin): Sharp braking zone requiring precise entry and exit control
• Turn 4 (Double Apex Corner): Demands smooth throttle application and balanced car dynamics
• Turn 7 (Final Corner): Prepares the car for the main straight; important for lap time gains

Lap Record & Performance Benchmarks

• Official overall fastest lap record: Not publicly documented
• Series-specific lap records: Varies; commonly established during club events and regional championships
• Typical lap times range around 45-50 seconds depending on vehicle class and conditions

Racing History & Major Events

• Hosts regional club races and driver training programs
• Venue for local motorcycle and kart racing competitions
• Not featured in major international or national professional racing series

Facilities & Infrastructure

• Basic pit facilities with limited garage spaces
• Support buildings include timing control and race administration
• Minimal grandstands and paddock area
• Adequate safety barriers and marshal posts in place

Spectator Experience

• Limited permanent seating; spectators often view from designated safe zones
• Access to close-to-track viewing points in some sectors
• Minimal on-site amenities such as food or merchandise vendors

Location & Accessibility

• Situated in Higashimiyoshi, Tokushima Prefecture on Japan’s Shikoku Island
• Accessible by local road network; nearest major city is Tokushima
• Public transport options limited; private vehicles preferred for access

Summary

Asan Circuit is a small, technical racing facility in Higashimiyoshi, Tokushima, Japan, measuring approximately 1.2 km with 7 turns in a clockwise direction. The track emphasizes driver skill through medium-speed corners and short straights. It primarily hosts regional and club events with limited infrastructure and spectator amenities. Known for technical challenges rather than outright speed, it lacks internationally recognized lap records or major professional racing events.

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