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

← Rankings

Masayuki Kono

Men · Asia

Also seen as: Kono, Masayuki

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen1024890• new
OverallMen1024882• new

Why this rank

The Overall rating is the time-decayed mean of this athlete’s best 2 in-window performance scores (highlighted below). Each score = base × difficulty × field-strength × quality.

Career results (200+ mile tier)

(race) · · ?mi counts toward rating
place 23 · 1d 16:29:33 · difficulty ? · field ? · quality 0.65
156
(race) · · ?mi counts toward rating
place 151 · 21:30:46 · difficulty ? · field ? · quality 0.42
101