Grattan Raceway Park

Grattan Raceway Park Pangkalahatang-ideya at mga detalye

Haba ng Sirkuito : 3.219 km (2.000 miles)
Pagkakaiba ng taas ng track : 11M
Bilang ng mga kurbada : 10
Kontinente : Hilagang Amerika
Bansa / Rehiyon : Estados Unidos
Estado / Probinsya : Michigan
Lokasyon : 7201 Lessiter Road, Belding,MI 48809, USA
Pangalan sa Ingles : Grattan Raceway Park

Ang Grattan Raceway Park ay isang road racing circuit na matatagpuan sa Belding, Michigan, United States. Kilala ang track sa pagho-host ng iba't ibang regional at national motorsport events, na nag-aalok ng kombinasyon ng technical turns at moderate-speed straights.

Circuit Layout & Key Specifications

Location: Belding, Michigan, United States
Circuit Type: Permanent road course
Length: Approximately 2.12 miles (3.41 kilometers)
Number of Turns: 10
Track Surface: Asphalt
Direction: Clockwise
Typical Usage: Club racing, SCCA events, regional championships

Track Characteristics

Mix of slow to medium-speed corners requiring precision and smooth car control
Moderate elevation changes throughout the course
Technical sections favoring driver skill over outright power
Limited long straights, emphasizing handling balance and braking stability

Key Corners

Turn 1 (Esses Entry): Tight right-hander leading into a fast flowing set of esses; critical for establishing momentum.
Turn 4 (Keyhole): A sharp right-hander requiring precise braking and turn-in to maintain lap time.
Turn 7 (Red Shed): A slow, tight left-hander that tests driver patience and throttle modulation.
Turn 10 (Bob Jakes): Complex final corner that challenges drivers to balance speed onto the start-finish straight.

Lap Record & Performance Benchmarks

Overall fastest official lap times vary by vehicle class; precise all-time lap record data is not publicly standardized.
Series-specific records include competitive benchmarks in SCCA and regional GT categories.

Racing History & Major Events

Hosts a range of motorsport events primarily under SCCA sanctioning.
Known for regional club racing and occasional national-level series participation.
Venue for endurance races, sprint events, and driver development programs.

Facilities & Infrastructure

Paddock area suited for club and small-scale professional events
Limited grandstand seating, with ample spectator viewing from natural terrain around the course
Basic timing and race control infrastructure supporting timed racing and data acquisition
Support buildings include garages, restrooms, and limited hospitality space

Spectator Experience

Natural terrain seating provides multiple vantage points around the circuit
Accessible walking paths to various viewing locations
Facilities geared towards local and regional spectators rather than large-scale international audiences

Location & Accessibility

Situated near Belding, Michigan, approximately 30 miles northwest of Grand Rapids
Accessible via local highways and rural roads
Parking available on-site, primarily supporting personal vehicles and small transport trailers
Proximity to regional airports supports general access for teams and visitors

Summary

Ang Grattan Raceway Park ay isang 2.12-mile permanent road course sa Belding, Michigan, na may 10 turns at kombinasyon ng technical corners na may moderate elevation changes. Pangunahing nagsisilbi ito sa mga regional motorsport events, partikular sa ilalim ng SCCA sanctioning, na may mga pasilidad na angkop para sa club-level at maliit na professional racing activities. Binibigyang-diin ng circuit ang kasanayan ng driver sa pamamagitan ng mga tight corners at limitadong straight-line speed, habang nag-aalok ng natural na viewing para sa mga manonood at madaling accessibility sa loob ng central Michigan.

Grattan Raceway Park Dumating at Magmaneho

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Grattan Raceway Park Kalendaryo ng Karera 2026

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Grattan Raceway Park Mga Resulta ng Karera

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Mga Rekord ng Oras ng Qualifying Lap sa Grattan Raceway Park

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