Tokyo Marathon 2025 Entry 2025. Tokyo marathon 2025 my entry is scheduled to be made available from tuesday, june 25, 2024. Typically, there are about 38,000 runners — 37,500 for the marathon and 500 for the 10.7 km race.
The 10 km race is due to end at 11:10. If you have any changes to your entry information, please contact the entry desk.