Thank you for viewing the Tokyo Marathon 2018 official website.

Please note that we are currently going through server maintenance, and the Tokyo Marathon 2018 Charity website and the entry-related website are not available during the following period:

[Tokyo Marathon 2018 Charity website]
Maintenance start time: August 16, 2017, 6:00 pm JST
Maintenance end time: August 17, 2017, 11:00 am JST
*Please be advised that the maintenance start/end times may change.

[Tokyo Marathon 2018 general runner entry-related website]
Maintenance start time: August 17, 2017, 6:00 am JST
Maintenance end time: August 17, 2017, 9:00 am JST
*Please be advised that this maintenance may take longer.

We apologize for the inconvenience caused and truly appreciate your understanding.