March 10, 2025
Tokyo Marathon Foundation

The Tokyo Marathon Foundation regrets to report that a system issue occurred on the Tokyo Marathon 2025 Interview Relay website, resulting in the incorrect display of personal information.

We sincerely apologize for any inconvenience and concern this may have caused to the affected individuals.

Upon discovery, we immediately suspended the campaign application function on the website and conducted a thorough investigation. At this time, no reports of secondary damage have been received.

We take this incident very seriously and are committed to strengthening our
management and security measures to prevent any recurrence. Moving forward, we will continue to reinforce our protocols to ensure the proper handling of personal information.