
RETO TRAIL CLUB is recruiting members for its 5th session.

RETO TRAIL CLUB is a team for runners who are serious about achieving their goals in trail running.
We provide an environment where runners can continuously grow, not just temporarily, through three practical training sessions per month focused on trail running, as well as irregular online sessions and team participation in races.
The founder and head coach of the team is Kento Tamura, who also serves as a coach for RETO RUNNING CLUB and is a member of the Japanese national trail running team. Additionally, we occasionally offer opportunities for current national team athletes to participate as coaches.
Our coaches, who continue to compete on the world stage, are genuinely committed to the growth and goal achievement of each member with the same passion as their own challenges.
Not just "having fun"
RETO TRAIL CLUB is not just a place to have fun running.
It's for runners who seriously want to get stronger.
Who want to achieve results.
It's a place where such runners accumulate effort and continue to push their limits.
Those who are prepared to make continuous efforts
Those who want to compete in races
Those who want to believe in their potential and keep challenging themselves
RETO TRAIL CLUB welcomes such runners.
■Application Link
https://forms.gle/n1ohqQSghBEiUJv47
5th Season Schedule
【Trail Practice】 May 17 | June 27 | July 25
【Road Practice (Speed Training / Long Runs)】 May 19 | May 31 | June 13 | June 15 | July 16 | July 26
*Speed training and long runs are planned to be held around the Imperial Palace, Komazawa Park, etc.
*As a general rule, the schedule above will be followed, but dates and content may change due to weather or circumstances.
Participation Fee: ¥33,000 (tax included)
*For the 5th season (May 2026 - July 2026)
*Payment methods will be announced when selection results are communicated.
Recruitment Classes
Team A | Advanced Class
ITRA INDEX 500~
Men: sub3 / Women: sub3.15
A competitive class aimed at achieving top finishes in races.
Team B | Intermediate Class
ITRA INDEX 400-500
Men: sub3.5 / Women: sub4
For runners who have experience in trail races and aim for further improvement.
Team C | Beginner / Completion Support Class
ITRA INDEX 300-400
Men: sub4.5 / Women: sub5
This class is for those who are new to trail running or who want to focus on "safely completing" a race first. We provide an environment where you can approach races with confidence and without worry.
*Classifications are a guideline. We will recommend the optimal class based on your current running ability, trail experience, and future goals.
Application Period: Until Sunday, April 26, 2026
Selection Results
After the application deadline, a selection process will be conducted by the coaches, and the secretariat will notify you of the results by April 30, 2026.
*The information provided will not be used for any purpose other than the selection and operation of RETO TRAIL CLUB.
Contact RETOOffice info@reto-sports.jp

















