IE Sports Driving Club

Hello everyone.
I.S.D.C. (ISHIKAWA ENGINEERING Sport Driving Club) was established with the aim of helping our customers who love circuit driving feel the joy of driving more closely.
Despite being a club, there are no annual fees or membership fees whatsoever.
We value sharing the joy of driving with friends, through circuit driving events, open practice sessions at gymkhana courses, and limited-time winter ice driving practice at Lake Megami in Nagano Prefecture.
We hope that both those who are just starting out with circuit driving and those who have enjoyed it solo will be able to experience the joy of motorsport even more through I.S.D.C.
To register as an I.S.D.C. member, please apply using the button below. Member Registration Form Here

We will notify you via email about circuit driving events, open practice sessions, and application guidelines.

現在募集中
2026年7月20日(月/祝日) 開催

GOLF Cup 走行会|Rd.3 参加者募集中!

富士スピードウェイにて「GOLF Cup 走行会|Rd.3」を開催します。
レースクラスから走行会クラスまで、広大な富士スピードウェイでサーキット走行をお楽しみください。
富士スピードウェイ
会場 富士スピードウェイ
募集内容 レースクラス+走行会
合計 50台
申込期限 2026年7月10日(金)まで
状況 現在募集中
【参加お申し込み受付中】
申込期限:7月10日(金)まで

※お申し込みの前に必ず詳細をご確認ください
募集内容の詳細については、下記のリンクをご参照ください。
募集内容の詳細はこちら(公式ブログ)

お申し込みフォームはこちら

エントリー状況は公式ブログにて随時更新されます。
▶ エントリー状況を確認する(Arnage Blog)

※期限前でも定員になり次第、締め切りとなりますのでご注意ください。

Event Circuit Course Information

Tsukuba Circuit TC2000
Tsukuba Circuit
TC2000
Approximately 2,000m long course. Known as the "Holy Land of Time Attack," it features a technical layout with a series of low- and mid-speed corners.
Official Site
Tsukuba Circuit TC1000
Tsukuba Circuit
TC1000
Approximately 1,000m long, flat mini-course. Its clear visibility and safety make it ideal for basic practice and small-scale races.
Official Site
Fuji Speedway
Fuji Speedway
Main Course
An international standard course, approximately 4,500m long. It combines ultra-high speeds on a 1.5km straight with a technical section in the latter half.
Official Site
Sodegaura Forest Raceway
Sodegaura Forest
Raceway
A roughly 2,400m long mid-to-high speed course set in rich nature. Its moderate elevation changes and blind corners inspire a desire to master it.
Official Site

Open Space Practice / Special Venues

Tsukuba Circuit Open Space Practice
Tsukuba Circuit
Gymkhana Course
Official Site
Megamiko Center
Lake Megami *Winter Only
Official Site

【List of Events Scheduled for 2026】

Date Event / Course Number of Entries
(I.S.D.C. Slots)
Application Status
January 17 Issho Track Day
Tsukuba Circuit TC2000
20 cars Finished
January 30 Issho ni Subero (Let's Slide Together)
Lake Megami
20 cars Finished
February 25 Issho Track Day
Tsukuba Circuit TC1000
8 cars Finished
March 14 Issho Intensive Training / Gymkhana
Tsukuba Circuit Gymkhana Course
No I.S.D.C. slots
Total 32 cars
Finished
May 1 Issho Track Day
Tsukuba Circuit TC1000
8 cars Finished
May 24 GOLF Cup Track Day | Rd.2
Sodegaura Forest Raceway
No I.S.D.C. slots
Race: 25 participants
Track Day: 10 participants
Beginners: 20 participants
Total 55 cars
Finished
July 20 GOLF Cup Track Day | Rd.3
Fuji Speedway Main Course
20 cars (TBC) Preparing
October 16 Issho Track Day
Tsukuba Circuit TC1000
8 cars Preparing
November 15 GOLF Cup Track Day | Rd.4
Sodegaura Forest Raceway
20 cars Preparing
November 27 Issho Track Day
Tsukuba Circuit TC1000
8 cars Preparing

Let's run together!

"Together Driving Event" is a circuit driving event and driving school hosted by certified instructors of AUDI Driving Experience. It is more than just a driving event; it offers a program that teaches you the basics, and can be enjoyed by a wide range of people, from those who are just starting their first circuit experience to those who are aiming to improve their time.

At this driving event, the day's driving is divided into groups based on pace and skill level, and driving slots are set up, creating an environment where participants can drive while minimizing the pace difference with those around them.In addition, there are also sessions where an instructor will ride with you or lead you on a driving session, making it easy for those who are new to circuit driving or not used to circuit driving to participate.

This is a friendly and relaxed atmosphere, with the aim of having fun, being safe and improving your skills. It is especially recommended for those who want to ride with friends and those who want to learn the basics.

ISDC provides a dedicated slot for members, allowing members to participate together.

Golf Cup & Track Day

The "GOLF Cup (GCA)" is a driving and racing event for VW and Audi car owners that began in 1999. It originally began in a style reminiscent of the "Pokal Race" centered around the Golf2, and has continued that tradition to become a popular event with a wide range of VW/Audi users participating.

The unique feature of this event is that no license is required to participate, and there is a sense of security in driving with other VW/Audi car owners.In addition to being a driving event, there are also actual race-style driving events, making it a place where you can fully enjoy the fun of driving.

At ISDC, members participate in both track meets and races, and in between runs they discuss how to drive on the course and topics such as suspension, brakes, and engine tuning, making it a meaningful event not only for sharing driving techniques but also as a place for participants to interact with each other.