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

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Mitsuo Moriya

Men · Asia · b. 1978 (40-49)

Also seen as: Moriya, Mitsuo

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen1,088431• new
OverallMen1,088431• new

Why this rank

The Overall rating is the time-decayed mean of this athlete’s best 3 in-window performance scores (highlighted below). Each score = base × difficulty × field-strength × quality.

Career results (200+ mile tier)

Authentic Phidippides Run Athens-Sparta-Athens 490km · Nov 20, 2025 · 304.47mi continuouscounts toward rating
place 25 · 4d 01:19:41 · difficulty 1.13 · field 0.50 · quality 0.50
282
Cocodona 250 Mile Race · May 5, 2025 · 250mi continuouscounts toward rating
place 82 · 4d 12:35:26 · difficulty 2.45 · field 2.43 · quality 0.33
1,974
Cocodona 250 Mile Race · May 6, 2024 · 250mi continuouscounts toward rating
DNF · 250mi covered · difficulty 2.45 · field 2.43 · quality 1.00
2,087
SwissPeaks 360 · Aug 28, 2022 · 228.04mi continuous
place 61 · 5d 12:27:46 · difficulty 1.04 · field 1.06 · quality 0.46
506
(race) · · ?mi
place 12 · 1d 06:46:06 · difficulty ? · field ? · quality 0.60
528
(race) · · ?mi
place 177 · 1d 11:42:13 · difficulty ? · field ? · quality 0.36
123
(race) · · ?mi
place 9 · 2d 22:35:00 · difficulty ? · field ? · quality 0.58
411