Tokyo Marathon 2025. As the tokyo marathon will celebrate its 20th anniversary in 2027, we will strive to be an even more exciting for all participants, based on three pillars: The 2025 tokyo marathon is just around the corner (march 2, mark your calendars!), and this year’s elite field is stacked.with a roster boasting a number of former.

Must be at least 19 years of age on the race day. As the tokyo marathon will celebrate its 20th anniversary in 2027, we will strive to be an even more exciting for all participants, based on three pillars: