Various inquiries about GRAND CYCLE TOKYO can be made by email or phone.
Please contact the applicable counter in charge below according to the nature of your inquiry.
RAINBOW BRIDGE RIDE 2024 / MULTISPORTS Inquiry
- Event day
- Sunday, December 1, 2024
- Inquiry counter
- RAINBOW BRIDGE RIDE 2024 / MULTISPORTS Inquiry Counter
Click here for inquiry form
Please also check the FAQ before contacting us.
RAINBOW BRIDGE RIDE 2024 / MULTISPORTS Secretariat
- Inquiry counter
- GRAND CYCLE TOKYO Inquiry Counter
03-4446-2991（Weekday 10:00～17:00）
info@gct2024.tokyo
For inquiries about media coverage and sponsorship for this event
- Inquiry counter
- GRAND CYCLE TOKYO Inquiry Counter
03-4446-2991（Weekday 10:00～17:00）
pr@gct2024.tokyo
