Online entry on the official web-site
Cost: 5,000yen (adults), 2,500yen (children 6-12 year-old), Free for children 5 and below
Location is Hibiya Park and course is around the Imperial Palace
The 2018 Run for the Cure® a fun 5k or 10k run around the Imperial Palace. All proceeds go towards helping to eradicate breast cancer in Japan as a life-threatening disease through education, timely screening, and treatment.
Sign up on the official website: