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​ Gran Fondo KOMORO2023 Overview

​Complimentary ticket period Valid until 2024.



​Privilege entry inquiry

・When sending an inquiry from a mobile (smartphone) email,komoro@granfondo.jpPlease set your settings to receive

・When making an inquiry, please include information that can be used to identify the person (such as the name and date of birth of the person who holds the preferential treatment).

If you have the privilege entry rightClick herePlease contact us.

​We will send you a dedicated URL.

[Date] 2023May 21,day (day)

[Organizer] Komoro Cycling Project “Granfondo KOMORO” Executive Committee

[Co-sponsored] Asama Foothills Wide Area Tourism Promotion Council/Grand Fondo Karuizawa Executive Committee

[Cooperation]   Komoro City Natsumachi Hospitality Project





Gran Fondo KOMORO-100

Flatland conversion strength is 187km. Starting from Komoro, make one lap around the Asama foothills (100.3km). It is a full-scale mountain Gran Fondo with an altitude of 2399m.
・ Time limit: 9 hours
・Eligibility: Junior high school students and above. However, junior high school students need parental consent
Recommended course

Gran Fondo KOMORO-80

Flat ground equivalent strength is 146 km. Starting from Komoro, make one lap around the foot of Mt. Asama (79.7 km). It is a full-scale mountain Gran Fondo with an altitude of 1831m.
・ Time limit: 9 hours
・Eligibility: Junior high school students and above. However, junior high school students need parental consent
Recommended course

●Enjoy Komoro

Flat ground equivalent strength is 62 km. Round trip from Komoro to Karuizawa.

(distance 39.5km gain altitude 613m). It's a cycling course.

・Eligibility: Junior high school students and above. However, junior high school students need parental consent
​Recommended course

*The preferential entry page is not open to the public. Please note that it will not be displayed in the search of each entry site.
*Please be sure to enter the special offer number when entering the special offer.
*This privilege can be used once at any competition from 2021 to 2024.
*Those who cannot use this privilege at the 2023 tournament can use it again at the 2024 tournament.


Preferential exercise period
From June 2020 to December 2024

Participation notices will be sent by the event secretariat. The final will be shipped one week before the event.
If you have any questions regarding this matter, please contact the secretariat below.
◆GRANFOND KOMORO Executive Committee Tokyo Secretariat (in Brandex)
TEL 03-3564-2361 (10:00-18:00 on weekdays, excluding weekends and holidays)



[Tournament Terms]

Gran Fondo KOMORO Tournament Rules

1. I will pay close attention to my own health management, follow all the rules, regulations, and instructions established by the organizer, handle any accidents that occur at the event and incidental events at my own responsibility, and host the event. I swear that I will not blame or hold responsible for the person, manager, participants, and related parties. This does not change even if the accident is caused by the organizer. I also confirm and accept that the guarantee to me is within the scope of the damage insurance for the event.

2. I agree to take full responsibility for my personal belongings and equipment during the event and incidental events, and not to hold the event organizer or other competitors responsible for loss, damage, etc. To do.

3. I agree that I have no objection to the event being canceled or changed due to strong winds, heavy rain or other deterioration of weather conditions, natural disasters, incidents, accidents, etc.

4. I accept that my participation will be canceled if there is a false declaration of age, gender, vehicle type, etc., or if someone other than myself participates (illegal participation).

5. I will verify the safety of my bicycle (self-inspection) before riding, maintain it so that it can be ridden safely, and ride safely while understanding the course and road conditions on the day. I also agree that if I do not do a self-inspection, my participation will be cancelled.

6. I agree that the entry fee will not be refunded if I cancel or change my entry after applying for 3, 4, or 5 above.

7. I agree to freely use my name and photo in broadcasts, websites, printed materials, etc. related to the tournament.

8. During the event and incidental matters, always wear a helmet and gloves when riding a bicycle.

9. All the items described in the application documents submitted to this competition are authentic.

10. Personal information acquired in this competition will be used for the purpose of running the competition. In addition, the event organizers, sponsors, cooperators, and affiliated organizations of the event may also use the information to disseminate information on related events.

11. I swear that if I am under the age of 18, I will participate with the consent of a parent or guardian.

12. I swear that I will abide by the dress code established by the competition.




[Dress Regulations]

・Be sure to wear a helmet and gloves when riding a bicycle.

・It is recommended to wear cycling clothes with motifs of anime, manga, games, and other content, characters, and original characters.

・If the intellectual property rights of others are used in the design of cycle wear or cosplay costumes, it is expressed to the participants that the design of the jerseys or costumes is based on legitimate title. I will assume that you have received it.

・If necessary, the customer is requested to obtain prior permission from the administrator of the copyright or trademark rights.

・In the case of cosplay costumes, decorations must be placed on the helmet.

・If your cosplay costume is sleeveless, please wear skin-colored clothing.

・The length of the cosplay costume should be above the kneecap to prevent wheels from getting caught.

・Please refrain from participating in costumes that are offensive to public order and morals, or that depict extreme sexual expressions or violent scenes.

・If you drop the parts attached to the costume, we will judge that there is a danger to other participants and cancel the participation.

・If the organizer or event operator determines that your clothes are inappropriate, you will be asked to stop running until the clothes are corrected. Please be forewarned.

・If you do not follow the instructions of the organizer, you will be forced to leave the venue. In that case, the entry fee will not be refunded.

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