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

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Atsushi Seki

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

Also seen as: Seki, Atsushi

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen2442308• new
OverallMen2442307• 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 8 · 6d 10:11:00 · difficulty 2.80 · field 0.56 · quality 0.65
1,015
Trans Japan Alps Race (TJAR) · Aug 11, 2022 · 257.87mi continuous
place 17 · 7d 15:16:00 · difficulty 2.80 · field 0.53 · quality 0.42
626