Today we sent out the following email.

The ULTRA-TRAIL Mt. FUJI (UTMF) has adopted its health policy based on the regulations of the International Trail Running Association (ITRA), and is a member of the QUARTZ Event Program*1.
(Rules & Regulations/15. Health Policy https://www.ultratrailmtfuji.com/en/about/rules/)
The UTMF Organizer requests all racers to register with the ITRA Health Space as part of the QUARTZ Program.

This is to protect the health of all racers and to make trail running a doping-free sport. We appreciate your understanding and cooperation.

Please refer to the website below for detail.
Health Policy & Quartz_en