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

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Tsutomu Ito

Men · Asia · b. 1967 (50-59) · provisional rating

Also seen as: Ito, Tsutomu

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen618199• new
OverallMen618185• 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)

(race) · · ?mi counts toward rating
place 43 · 2d 06:20:33 · difficulty ? · field ? · quality 0.34
84
(race) · · ?mi
place 7 · 3d 08:24:09 · difficulty ? · field ? · quality 0.52
124
(race) · · ?mi
place 49 · 2d 01:55:44 · difficulty ? · field ? · quality 0.47
116