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

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Hiroyuki Tomioka

Men · Asia · b. 1973 (50-59)

Also seen as: Tomioka, Hiroyuki

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen975043• new
OverallMen975035• 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
place 115 · 1d 09:36:56 · difficulty ? · field ? · quality 0.37
91
(race) · · ?mi counts toward rating
place 191 · 1d 11:46:16 · difficulty ? · field ? · quality 0.45
109
(race) · · ?mi counts toward rating
place 29 · 1d 23:18:42 · difficulty ? · field ? · quality 0.58
142