Johnson Power Rankings
The world authority on 200+ mile ultramarathon running — weekly, data-driven, course-difficulty-adjusted.

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Kouichi Aotani

Men · Asia · b. 1981 (40-49) · provisional rating

Also seen as: Aotani, Kouichi

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen2562245• new
OverallMen2562243• new

Why this rank

The Overall rating is the time-decayed mean of this athlete’s best 1 in-window performance scores (highlighted below). Each score = base × difficulty × field-strength × quality.

Career results (200+ mile tier)

Trans Japan Alps Race (TJAR) · Aug 10, 2024 · 257.87mi continuouscounts toward rating
place 6 · 6d 05:48:00 · difficulty 2.80 · field 0.56 · quality 0.69
1,069