Sustainability

• 2026/4/17
  Runners

  Sustainability

  Other
  
  Tokyo Marathon 2026: Report on Donations through the Green Mileage Program
• 2026/4/3
  Sustainability
  
  Sustainability Roundtable with Race Directors from Four Major Marathons
• 2026/2/19
  General Information

  Sustainability
  
  Use of SoundUD at the Start area and Award Ceremony
• 2026/2/19
  Sustainability
  
  The Tokyo Marathon Foundation Updates “Sustainability Website”
• 2026/2/6
  Sustainability

  Other
  
  Pre-Event CO2 Emissions Assessment Conducted for Tokyo Marathon 2026
• 2026/1/27
  Events

  Sustainability
  
  Announcement: Tokyo Marathon EXPO 2026 Sustainability RUN CYCLE SQUARE
• 2025/12/19
  Sustainability
  
  The Tokyo Marathon Foundation Launches “Sustainability Website”
• 2025/11/19
  Sustainability

  Other
  
  【Report】 Promoting and Developing Duo Running
• 2025/7/11
  Sustainability
  
  【Report】 Sustainable Social Event (Official Partner: ASICS Japan Corp.)
• 2025/7/11
  Sustainability
  
  【Report】 Connecting Together! Another Interview Relay - Blind Runner & Guide Runner Edition (Official Partner: ASICS Japan Corp.)
• 2025/6/23
  General Information

  Runners

  Events

  Sustainability
  
  Announcement Regarding the Tokyo Marathon 2026
• 2025/4/11
  Sustainability
  
  Another Interview Relay: ASICS Brand Ambassador Mei Ichinose's Sustainability Initiative Experiences during the Tokyo Marathon
• 2025/4/4
  Events

  Sustainability
  
  Report: Tokyo Marathon 2025 Plogging Event
• 2025/2/19
  General Information

  Runners

  Volunteers

  Sustainability
  
  Sustainable Projects through the Tokyo Marathon 2025
• 2025/2/18
  Sustainability
  
  We have donated the portions of the sale of the flag upcycled bags.